A very quick night street shot as I walked across the road and an ambulance started bearing down on me

Written by admin on May 5th, 2012

Just to show how responsive and fantastic this Olympus OM-D E-M5 Micro Four Thirds camera is with the Olympus m.ZD 12mm f/2.0 lens on, here is a shot as I was crossing a busy Melbourne intersection with camera in hand.

I had a split second to compose, AF, get the shot and get out of the way as the ambulance with lights and sirens on started to head my way.

The ONLY processing this image has had is in Lightroom 4.1 on the RAW file which was rotated a touch, cropped and then exported as web size with compression and default Lightroom sharpneing for the web.

It was taken at ISO 320, 1/60th second at f/2.0 with autoWB, noise level at low, Picture Style = Natural with default settings.

Obviously no tripod, but I was walking and had an umbrella in my left hand so I was not holding it carefully – indeed not carefully enough that I had to rotate the image!

But still it is very sharp indeed given the situation!

Click on it for larger view.
Melbourne at night on the move

 

Pushing the flash sync of the Olympus OM-D E-M5 Micro Four Thirds camera

Written by admin on May 4th, 2012

The new Olympus OM-D E-M5 Micro Four Thirds camera is great for lots of reasons, but one of them is that it has easily the BEST flash capabilities of ANY Micro Four Thirds camera, or for that matter, ANY mirrorless camera currently available.

Unlike the Panasonic cameras, it has remote TTL flash capability, much better control over manual flash output, the TTL flash metering appears to work perfectly with legacy lenses, you can over-ride the flash sync speed* and the flash sync with new flashes is a lovely 1/250th second.

The Fuji X-Pro1 with its lovely sensor only has flash sync of 1/180th sec, no remote TTL flash system as I understand it, and has major trouble with autofocus or manual focus in low light conditions where you would be most needing flash, and of course, no image stabilisation on any of the only 3 lenses available.

The Sony NEX cameras persist with Sony/Minolta proprietary hot shoe which is not compatible with every other manual hotshoe ever made, and flash sync only 1/160th sec.

The Samsung NX cameras have flash sync of 1/180th second, but no remote TTL flash that I am aware of.

Most of the EM-5 features also exist on the current Olympus PEN cameras except the nice fast flash sync of 1/250th second.

Another benefit of the identical Micro Four Thirds and Four Thirds hotshoe pin layout is that they can both use the Canon off-camera TTL cord as this is TTL pin compatible for use as a off-camera TTL cord to an OLympus flash unit – fantastic if you also happen to use Canon gear as I do!

But being who I am, I like to see what happens when I push the system, because sometimes you want full output flash at faster shutter speeds (not just Super FP or HSS flash which saps your flash output dramatically as you increase shutter speed!).

On the Panasonic GH-1 there was no way I could push it like I have always been able to do on my Olympus dSLRs, and now with the E-M5 – by using a manual flash only adapter in the hotshoe which then connects to your flash in non-TTL mode, you can trick the camera software to allow any shutter speed not just a shutter speed up to the “flash sync”.

The downside, is that as you increase the shutter speed, you get increasing vignetting along the top of the frame from the flash exposure due to the mechanical focal plane shutter obscuring the sensor during the flash exposure.

However, if you are shooting a portrait outdoors in the sun with camera rotated into vertical portrait mode, and you position your subject to the opposite side of where the vignetting is occuring (and preferably have no close objects which will only be partly lit by the flash, as this would betray our little trick and spoil the photo), you can succesfully use this technique very nicely indeed to get results that are otherwise not possible.

So here are the test shots of a wall to demonstrate the increasing vignetting when using an Olympus FL-36R flash:

1/250th sec
1/250th sec (above)

1/320th sec
1/320th sec

1/400th sec
1/400th sec

1/500th sec
1/500th sec

The hotshoe adapter could also be a non-TTL radio trigger device, or a MiniTTL PocketWizard set to non-propietary mode which ignores the TTL pins.

The main reason for doing this is to effectively make your flash more powerful when trying to use it in bright sunlight as a fill in flash, and at the same time, the faster shutter speed allows wider apertures for your portraits, although you will almost certainly still need to use a ND or at least a polarising filter to further assist in getting a wide aperture in bright sunlight at ISO 200.

Food for thought.

 

 

 

 

The incredible Olympus OM-D E-M5′s hand held low light performance plus a high image quality wearable camera system! No more back pack, good bye tripod!

Written by admin on May 4th, 2012

Today was the 1st day I had the opportunity to take my new Olympus OM-D E-M5 Micro Four Thirds camera for a walk in the city.

It was a heavily overcast, wet day, and I decided I would catch the train in, leave my backpack at home, and carry my camera kit in my jacket pockets as well as carry a full size umbrella, just to see how it would go.

I took the E-M5, Olympus 12mm f/2.0, 17mm f/2.8 pancake, and 45mm f/1.8 lenses (I can’t wait until the 75mm f/1.8 comes out in about July!).

I could easily have also taken the Olympus 14-42mm collapsible kit lens in another pocket, they are all so light and compact.

I must say, this was the 1st time, I have been able to carry 3 lenses and such a high quality camera with me in my jacket pockets and would-be assailants would be none the wiser!

I have just downloaded Lightroom 4.1 RC so I could play with the Olympus RAW files, and being late at night now, I decided just to upload one untouched file other than being opened in Lightroom and resized and compressed for the web, and this is the one below top demonstrate how fantastic the hand holdable low light capabilities of this camera.

For this shot it was about 3 hours AFTER sunset, in the middle of a very dark alley, looking through my 12mm f/2.0 lens in the EVF the image was dark as the light levels were BELOW what the EVF is designed for (I didn’t put the Live Boost on, nor resort to iAUTO, both of which would have made the EVF brighter). The wall was lit by a distant lamp.

I was hand holding the camera at the end of a cold walk in the night air (~10degC), and the camera had no problems rapidly autofocusing on the graffiti on the wall even though it was so dark (I have the AF illuminator OFF as well !!).

So here is the untouched shot to give an idea of how sharp it is at f/2.0, ISO 800 and exposure 1/2 a second hand held – yes you read correctly half a sec hand held!!

Of course, I could have bumped ISO to 1600 and allowed a more reliable 1/4 sec exposure, but here is my one and only attempt at half a second on this shot before I caught the train home:

WARNING: this photo is NOT meant to have any artistic or photographic merit other than to show half-second hand held photos ARE possible!

12mm hand held at half sec exposure
When you can hand hold shots at 1/3rd a second reasonably reliably, it means you can get reasonable night street shots with moving headlights, as well as being able to do moving water shots such as waterfalls in case you forget your tripod.

For hand holdable low light wide angle at 24mm focal length in 35mm terms with AF, you just can’t do this with a Nikon or Canon cropped sensor dSLR to this degree and for this price.

For a start neither Canon nor Nikon make a 24mm equivalent prime lens for their cropped sensor dSLRs so you have to go for a zoom lens at f/4 (f/2.8 if you go Sigma), or the super expensive 14mm f/2.8 pro lens would be the closest prime, and in neither situation do you have image stabilisation.

And don’t even think about even putting the lens in your jacket pocket let alone a camera and 3 lenses.

When I was walking around and it was lightly raining, I just turned the camera with the lens downwards as these lenses are not weatherproof like the E-M5.

I just wish Olympus did not follow Canon’s lead and put a stupid ON/OFF switch at bottom rear of the camera, as I had to use 2 hands to turn it on, while for the most part I could just walk around and control everything with my right hand while my left hand held the umbrella up.

The other tricky time is trying to change lenses in the wet, it would be nice to have a 3rd hand as I was always worried I might drop one of the 3 items I was juggling.

Wouldn’t it be nice if Olympus made all these components TOUGH like their compact camera series!!

Very happy indeed so far with this camera.

It has its foibles but it is such an amazing camera for its size and the lenses are just so lovely, and the AF so fast, the foibles are insignificant in comparison.

 

Finally!! I have managed to buy the awesome Olympus OM-D E-M5 Micro Four Thirds – so let’s see how I configure it

Written by admin on April 28th, 2012

Forgive me for I have sinned as I have been without a Micro Four Thirds camera for over 3 months now since my beloved Panasonic GH-1 with its lovely 20mm f/1.7 lens was stolen from me.

I have been waiting in purgatory an endless time having to resort to using my gigantic, heavy Canon 1D Mark III dSLR all this time whilst salivating over the news that at last we have an Olympus Micro Four Thirds camera that has so many great features and ticks all of the important boxes for what an enthusiast photography would like, and now I have managed to find one available in a shop today.

If you want all the features and reviews of this awesome camera, check out my wiki resource here.

It is a very deceptive camera, tiny but with awesome image quality even at ISO 1600 and above, super fast AF with super easy just touch the screen on the subject you want in focus and almost instantaneously, focus is achieved and the picture taken before your subject knows what has happened and if configured with AF beep off,  almost silently.

But despite this apparent simplicity, it has loads of awesome functionality for which you will need to read the electronic manual to get the most out of (not the hard copy which has almost no information in it).

If you have ever watched videos of the very funny Kai trying to use the E-M5 with its default settings, you will understand why he gets frustrated with it, particularly with its choice of subject to AF on.

This little blog is my step #1 into how I would configure this incredible camera so that YOU can take control.

Charge the battery for the mandatory 3 hours 1st charge – this is best practice for lithium ion batteries.

Turn the camera on with the lever at the rear bottom right (yes, for some reason, presumably lack of space, Olympus has followed the Canon example here which is a bit annoying).

You will note that it will automatically switch between the rear LCD screen and the electronic viewfinder if you place the camera to your eye or accidentally put your hand bear the EVF’s proximity sensors. This functionality can be turned off, and indeed if I was at a conference or a concert, I would turn the rear screen off totally to avoid distracting others. Pressing the INFO button repeatedly determines what is displayed on the rear screen, including nothing as an option.

Firstly, let’s get our focus system optimised!

On the top right of the camera, you have 2 dials which by default control shutter speed, aperture, and exposure compensation depending on which PASM mode you are in, and for zooming in on the image in playback or magnified view modes – I would leave these defaults as they are.

Near these dials there are two customisable function buttons, Fn1 and Fn2, by default Fn 1 is set to AEL/AFL lock and Fn 2 is set to multi-function (each function is selectable after holding it down and turning a dial), again, I would leave these as they are BUT we will change a menu option so that in MF mode, the Fn 1 button activates AFL ONLY and not AEL which is the annoying default.

To set this, go to Menu by pressing the Menu button, select Custom Menu (the cog wheels icon), select AF/MF then AEL/AFL then for MF set mode 3, and this will mean half-down shutter will lock exposure while AEL/AFL functionality which we have left assigned to Fn 1 button with activate AF briefly then lock the AF.

While you are in the Custom Menu system (see Disp/PC sub menu, Beep icon), you may want to turn the AF Beep noise OFF – just look for the green AF confirmation light instead, it will be much less distracting for others and your subject.

This is a brilliant way to set focus and far less frustrating – just leave AF/MF mode for Still Picture in MF and you have a great hybrid system just like most professionals use.

Now let’s instruct the camera how WE want it to auto focus instead of having it select random objects.

While still in the AF/MF part of the menu system, ensure Full-time AF is OFF (we don’t want the camera continuous hunting for things to AF on when we are not even taking a photo), AEL/AFL should now be S1/C2/M3, MF Assist set to ON (as we want the magnification assist to be activated as soon as we start turning the manul focus ring on the lens), AF Illumination set to OFF (this is really distracting for subjects, and this camera works pretty well in low light without it if you use wide aperture lenses), Face Priority set to AF on near eye if doing a single person portrait (some may prefer to turn this off but it seems such a cool feature for portraiture).

So far so good, but it is still going to AF on a random subject, so let’s fix this by reducing the AF area to JUST the central square, then YOU can CHOOSE the subject by composing the scene with your desired subject in the centre, lock AF with Fn 1 button then re-compose (if you want to swap to touch screen AF or half-press shutter AFL, just set AF mode to S-AF instead of MF).

To change AF selection to ONLY the centre square, in photo mode, press are rear arrow button, and this will display the AF area grid. Press INFO button and this allows you to select Face Detect mode via left/right arrow buttons (we have already done this via the menu system earlier so can ignore here), and the size of the AF region which is adjusted with the up/down arrow buttons – use the down arrow to get to just one AF region, and ensure this region is in the centre by again pressing INFO button to leave that mode so you can use the arrow buttons to move the AF area around.

Now to optimise manual focus ease of use:

As mentioned above, ensure MF Assist set to ON (as we want the magnification assist to be activated as soon as we start turning the manual focus ring on the lens).

But what if we are using a legacy lens where moving the manual focus ring cannot activate the magnified mode?

Simple, the Fn2 button is left in Magnify mode (hold it down to select this), press it twice and you are in Magnify mode.

Let’s enable the shutter release to activate IS to help us focus more accurately. In the Custom Menu, go to Release, then set Half Way Rls With IS = ON, this will mean that if you are trying to do manual focus with magnified view, you can half-press the shutter release and the image stabilisation will become activated making it MUCH easier to gain accurate manual focus, especially with telephoto lenses – very cool indeed. If you don’t shoot much manual focus, you can leave this to be set OFF.

The IS works fine in magnified view mode activated by turning the manual focus ring BUT on a legacy lens, when we half-press the shutter button to activate IS, we now lose Magnify mode – let’s fix this by setting LV Close Up Mode to mode 2 (this is under Custom Menu, Disp/PC).

If you want to swap between AF and MF modes quickly in case you want to use the touch screen AF rather than the Fn1 button to AF, then assign a button to MF toggle – perhaps the REC button if you do not intend doing movies, or if you are not using legacy lenses, then assign it to Fn2 button where it works very well indeed as a toggle. Of course, this can be also done via the Super Control Panel but that is more cumbersome.

No wonder Kai couldn’t get focus working well, it is such a complex business :)

Now let’s optimise our image quality.

Olympus cameras are well known for their superb out-of-camera jpeg colours, so most of us can leave the default Picture Mode to Natural (although using Vivid can speed up the AF even further as it gives more contrast!), but Olympus cameras are also known for their heavy handedness in applying noise filter and sharpening, so I prefer to set Noise Filter to LOW (in Custom Menu, Color/WB menu BUT leave Noise Reduction to Auto as this is needed for long exposures) and you may also want to reduce Sharpening  within the Picture Mode menu.

For some reason, Olympus in their wisdom has set the white balance to display warmer than normal colours, you may wish to turn this OFF via the menu item under Custom Menu, Color/WB WB Auto Keep Warm Color = OFF.

Unless you are shooting low light action shots where you need a fast shutter speed and a very high ISO, set Custom Menu, Exp/ISO, ISO-Auto Set, High Limit to 800 instead of 1600 or 3200, after all hopefully you are using the nice fast, wide aperture lenses, and you have the world’s best image stabilisation system on board! But if you need it, ISO 1600 is still very good image quality on this camera, and if it stops subject blur then it is worth it’s weight in gold!

Shoot in RAW + jpeg. Olympus by default has set the camera to only give you jpegs, that’s fine when you are just playing with it, but when you get down to taking your memorable shots, make sure you get them in RAW too!! RAW gives you the best image quality when it comes to playing around in Lightroom, etc to change white balance adjust contrast, etc.

Wow, that is a hell of a lot to change from the defaults, and we have only just touched the surface of what options are available with this machine!

Now for some initial observations:

The shutter is much, much more quieter than my Canon 1D Mark III dSLR, and it shoots just as fast at 9-10fps depending upon your SD card speed – sure AF is only on the 1st shot at this speed but then my Canon doesn’t do a great job at continuous AF anyway.

Did I mention that the AF was incredibly FAST!

I cannot seem to work out how to only playback images via the EVF instead of the rear screen like I could do with my Panasonic GH-1 – I love this as people around you hate you distracting them at conferences or concerts at night by chimping at your images on the bright rear LCD screen – hopefully someone can tell me how, and if not possible, hopefully Olympus adds this in a future firmware update. This is also very important to me as I need reading glasses to look at the rear LCD screen but I don’t need glasses looking through the EVF, so I would really, really love to be able to playback images through the EVF.

My Olympus FL-36R flash will automatically set shutter speed to flash sync 1/200th sec (you need the new flashes to sync at 1/250th sec), but if you put the flash onto a hotshoe adapter which does not pass through the TTL pins, you can use any shutter speed you like without resorting to the output draining SuperFP mode, but you obviously lose TTL exposure and as the shutter speed increases from 1/250th sec, you get increasing vignetting across the TOP of your image such that by 1/640th sec the flash is only exposing the bottom half of your frame. Nevertheless, this technique may be handy for some shooting fill-in flash inbright sunlight outdoors if they can place the subject fully in the exposed area – very handy for portraits!

Manual flash output can be adjusted from full all the way down to 1/64th of maximum power output (unlike the poor flash functionality of the Panasonic cameras!)

The build quality seems very good indeed and the ergonomics of the dials and buttons seem very good with a few annoying faults in the design:

  • the optional HLD-6 grip does not provide adequate index finger grip to overcome the camera imbalance enough to allow one to hold the camera and lens with one finger as I could do with the GH-1 or the Olympus E510, but then I guess only silly guys like me would risk dropping their camera by doing so anyway.
  • whilst you can customise the rear arrows not to move the AF point around, the up arrow cannot be customised other than for the default exposure compensation mode (seems a bit strange as I would have preferred to set ISO here as with my old cameras) and the left arrow, perhaps quite rightly, stays as an AF selection tool. So you can customise only the right and down arrows to options such as flash mode, drive mode (eg. burst speed).

Apparently if you want traditional Olympus colors from your RAW files you should use the supplied Olympus Viewer software. The good news is that Lightroom 4.1 will have support for RAW files from the E-M5, and the beta version is now available for download from Adobe.

DON’T FORGET TO READ THE ELECTRONIC MANUAL on the CD!!!!

FINALLY, if you are in Australia, BUY from an Australian store, the pricing is very reasonable, you get 2 years of Australian warranty (you don’t get that for purchases overseas) AND Olympus Australia will send you a MMF-3 weathersealed Four Thirds adapter for free as a rebate but only if you purchase before May 31st 2012. Make sure you get a nice wide aperture lens as well, such as the 45mm f/1.8 portrait lens!

Now to go and have some FUN with this camera, I can’t wait to try out my Canon 135mm f/2.0L lens on it and have it with a 5EV 5axis image stabilisation system and shoot at 9fps with the very quiet shutter with no mirror vibrations or noise!

Yes Canon and Nikon fans, that is a telephoto reach of 270mm in 35mm terms at f/2.0 aperture with 5EV IS and capable for 9fps at great image quality of 1600 ISO if needed, and accurate manual focus using magnified live view and IS support – just awesome!!!

I put my Canon FD 500m f/8 mirror lens on, set IS to 500mm, and on a cloudy day, accurate MF with magnified view plus IS was easy and fast even hand held at 1000mm super telephoto, and the photo was pretty damn sharp even at 1/125th of a second hand held – that is pretty awesome!

Not to mention trying out videos whilst walking with the IS activated and hopefully no need for a cumbersome, big, heavy video stabilisation rig as with all other video cameras.

Hopefully, not too many people will buy it because I don’t want everyone realising what a great powerful compact tool this is which lets you leave the big tripod and lenses at home, and walk around the city at night shooting hand held shots at 24mm equivalent focal length with the 12mm f/2.0 lens at ridiculous 1/5th sec shutter speeds and still taking great shots at ISO well below 1600.

It’s bad enough every Tom, Dick and Harry has a camera and devaluing the worth of photographs by sheer volume, let alone if they actually had a great camera like this one!

 PS…. I have created a more extensive settings page for the E-M5 on my wiki – see here.

 

Panasonic has partnered with video firmware hacker Vitaly – the forthcoming GH-3 is becoming even more promising!

Written by admin on April 1st, 2012

And no, this does NOT appear to be an April Fool’s Day joke.

Legendary firmware hacker, Vitaly whose team has made the Panasonic GH-2 one of the best video cameras for a dSLR-like camera, has announced on March 31st 2012, that he has entered into a partnership with Panasonic.

We will need to await the NAB 2012 in 2 weeks time for new features to be revealed given the non-disclosure agreement he has signed, but a few of his comments on his blogs are as follows:

  • his team will still be able to make hacks for certain cameras – presumably the GH-1 and GH-2 as a minimum.
  • his next firmware will be “revolutionary”
  • “Venus Revolution is code name for new LSI, as well as name for the team who works on it’s design and related software libraries. It’ll be used in upcoming cameras.”
  • “Due to new features, new cameras won’t be in direct competition to GH2″
  • his team is now “Already working on firmware v2.0 changes. Some companies will be very upset with their $5000 cameras.” – there will be “drastic changes in v2.0″
  • for “selected Panasonic cameras, they won’t have new “hacks” released, but will have firmware that incorporate much much more.”
  • “None of new cameras will write in AVCHD container anymore. None will support interlaced modes. And all will support >2Gb files, no spanning”
  • “After NAB 1080p60 will be considered past tense” – perhaps the new cameras will be 1080p120 for super slo-mo capability?

There has been mixed reactions to this partnership from the hacker community, most welcome the opportunity to have the potential for Panasonic’s cameras to have higher functionality and capabilities thanks to Vitaly’s input, but the cost will be Vitaly’s team will not be able to hack some “selected” cameras and thus in these cameras, although the firmware may be brilliant, it will not have some features currently availability in hacks such as the hacks to get longer than 29min 59sec recording time – a limit to avoid higher tax rates on the cameras in some regions.

Nevertheless, this is great news to Micro Four Thirds users who already have one of the best compact cameras designed for photographers needs – the Olympus OM-D E-M5, and will have access to some of the highest HD video quality available in the sub-$1000 camera bracket thanks to the Vitaly-Panasonic partnership.

I am very much looking foward to the forth-coming Panasonic GH-3 – will we at last get a global electronic shutter for incredibly fast and silent burst rates, as well as fast flash sync?

 

Olympus OM-D E-M5 Micro Four Thirds camera ISO 3200 image detail seems comparable to Canon 5D MII, Nikon D3s and easily beats Samsung NX200

Written by admin on March 17th, 2012

Dpreview.com have published their studio tests of the exciting new Olympus OM-D E-M5 Micro Four Thirds camera and not only confirms how much the image quality has improved over the previous sensors in the Olympus cameras but when looking at the ISO 3200 jpegs, the E-M5 has MORE image detail than most of the other cameras available for comparison, including the APS-C dSLRs and even the Canon 5D mark II and Nikon D3s.

Now of course, the stated Olympus ISO appears to be 2/3EV higher than actual tested ISO, but even given this observation, the image quality has substantially improved to at least be in the ball park with the current larger sensors and that is an impressive achievement and shows that the 2x crop sensor is a perfect compromise in size giving adequate image quality for 90% of us whilst provinding high quality, compact, cost effective lenses – to me this is the perfect travel and social photography kit.

Don’t take my word for it, check the tests out yourself and see how much more detail the E-M5 has at those high ISO levels with not much more noise, and this means one can use NR and still have a good amount of image detail present unlilke the smudged loss of details provided in some of the other cameras.

Olympus USA has also announced a rebate scheme where buyings of this new camera can apply to get one of three optional accessories for free – the OM adapter, the weatherproof Four Thirds adapter or the FL-300R flash – see here.

Olympus Australia has announced their pricing at $A1299 for the body – some 30% premium to US pricing but hopefully they too will be adding free bonuses – perhaps the grip as the European distributor has offered – here’s hoping!

 

 

Olympus OM-D E-M5 Micro Four Thirds camera high ISO capabilities

Written by admin on March 13th, 2012

The exciting new Olympus E-M5 camera not only brings together everything most people need in a compact camera but now adds much better high ISO and dynamic range performance which will further negate the need for carrying larger cameras around such as dSLRs.

Robin Wong has had the opportunity to pplay with a pre-release E-M5 and he is very excited with its high ISO and dynamic range performance as well as its image stabilisation.

He has examples of its high ISO performance here, in addition, see also his example videos on his blog site.

Now when and where can I buy this camera which is slated to be released in the US on April 16th for $999 body only?

If that is not exciting enough, the E-M5 could be matched with the rumoured Panasonic GH-3 later this year which is said to at last offer a global electronic shutter and hopefully weather-proofing. This will make a very nice complimentary camera to the E-M5, or if this is too large, there is always the Olympus PEN series to entice you with a nice pancake lens for compact size.

 

 

New cameras compared – Olympus OM-D E-M5 vs Canon 5D Mark III vs Nikon D800

Written by admin on March 3rd, 2012

In the past few weeks 3 exciting new cameras have been announced, all 3 of them have feature sets which many would have only dreamed of a couple of years ago, so how do they compare on paper:

The specs compared:

Firstly, what they have in common:

  • weatherproofed, magnesium alloy body construction
  • 100% viewfinder coverage
  • 1080i HD H.264 video (up to 29min 59secs per clip)  with audio level control and optional stereo mic inputs
  • SD/SDHC/SDXC memory card support
  • timelapse recording (Olympus and Canon via cable, Nikon in-built)
  • wired remote control (and wireless via optional propietary or 3rd party wired devices)
  • remote TTL flash support (Canon adds radio wireless TTL flash support previously only available on Canon/Nikon via Pocketwizards)
  • HSS/SuperFP high speed sync flash
  • multi/spot/centre-weighted metering
  • AE bracketing 2,3,5,7 frames
  • WB bracketing
  • self timer
  • aperture priority, shutter priority, programmed auto,  manual exposure modes
  • live view (always Live view on the Olympus and automatically switches from screen to EVF; Live View clunky on Canon and Nikon due to presence of mirror)
  • similar shutter ratings of ~150,000 frames (although I believe the Olympus is rated at 100,000 frames)
  • AF assist lamp
  • optional external battery portrait mode grips
Olympus OM-D E-M5
Canon 5D Mark III Nikon D800
Price body only $US999  $US3499  $US2999
Weight 425g/15oz 950g/33.5oz 900g/31.8oz
Size 122 x 89 x 43 mm (4.8 x 3.5 x 1.69″) 152 x 116 x 76 mm (5.98 x 4.57 x 2.99″) 146 x 123 x 82 mm (5.75 x 4.84 x 3.23″)
Sensor 16mp Live MOS Micro Four Thirds size (17.3 x 13mm)  4:3 aspect 2x crop factor 22.3mp full frame (36x24mm) 36.3mp full frame 76.5Mb RAW files!! (36x24mm), 25mp 1.2x crop mode or 15mp DX mode
LCD 3″ OLED, 614K dot 3:2 tiltable, touch. Usable even in bright sun. Just touch subject for near-instantaneous AF and shutter release.
3.2″ 1040K dot fixed LCD, not touch 3.2″ 921K dot LCD fixed, not touch
HD video 1080i 60i (30p); 20 or 17mbps quality; Art filters; Echo mode; 5EV IS for all lenses; C-AF possible; stereo mic; 2x digital zoom; no live video out? no timecode;
1080 30p/25p/24p with i-frame, SMPTE time code, OIS, no C-AF; mono mic; moiré-reduction; uncompressed live video out is only 720p; 60fps only in 720p; no swivel or tilt screen; 1080 30p/25p/24p 8bit 4:2:2 live HDMI out, OIS, no C-AF; mono mic; 60fps only in 720p; no swivel or tilt screen; 36mp sensor may degrade HD video quality due to need for more binning/line skipping; videographers should avoid the D800E as there is no anti-alias filter.
shutter speeds 60sec – 1/4000th sec 30sec – 1/8000th sec 30sec – 1/8000th sec
Burst rate 9fps (AF 1st frame only); 4.2fps C-AF; 3.5fps AF +IS; 6fps with full C-AF x 18 RAW
4fps in FX mode or 6fps in DX mode with full C-AF but requires external battery otherwise it is 5fps.
Lens artefact correction to jpegs  automatically for many dedicated lenses including distortion and lateral CA. Installed via firmware automatically.  automatically for up to 29 Canon lenses for both axial and lateral CA. User must download and install the profiles.  no?
Camera shake aids  industry leading 5 axis 5EV works with all lenses and in movie mode and in EVF; no need for mirror lock up as no mirror optical IS in some lenses; requires cumbersome mirror lockup for critical work at slower shutter speeds or high lens magnifications (macro or super telephoto) but cannot do mirror lockup and self timer together. optical IS in some lenses; requires cumbersome mirror lockup for critical work at slower shutter speeds or high lens magnifications (macro or super telephoto) but cannot do mirror lockup and self timer together.
Manual focus aids Fast, easy 5EV IS stabilised magnified view poor MF aids, magnified view Live Mode cumbersome, no IS support  poor MF aids, magnified view Live Mode cumbersome, no IS support
S-AF fastest and most accurate AF for slow moving subjects; face detect AF; Eye detect AF – can AF on left, right or nearest eye – superb for portraiture/fashion photography!
Average AF speed requires microcalibration for each lens for accuracy; Face detect AF even in phase contrast AF? Average AF speed requires microcalibration for each lens for accuracy; Face detect AF even in phase contrast AF. Sensors work to -2EV light levels.
C-AF 35pt 3D tracking even at f/8 lenses BUT tracking is currently only for slow moving subjects and is unreliable 61pt (41 cross pts incl. 5 double cross pts) very good tracking (phase contrast) but not as highly featured as the Canon 1D X which has a dedicated DIGIC 4 processor for AF and a 100K pixel metering system to support it. Subject-based configuration presets to at last make C-AF configuration easier. BUT NO AF with lenses f/8 or smaller (as with the Canon 1D X)!! 51pt very good tracking(phase contrast); 1 cross and 10 horizontal sensors active at f/8.
ISO range 200-25,600, auto ISO can set upper and lower limit. (no iISO as on Panasonic); 50-102,400, autoISO allows minimum shutter speed as well as ISO limits. autoISO works in M mode.
50-25,600, 5-level focal-length sensitive autoISO
Max. bulb duration 8min including Timed Bulb and Live Timed modes with intermittent visual assessment of image during exposure!
8min?  8min?
flash No built-in flash but bundled compact unit, 1/250th sync, can set slowest shutter speed to use when flash fires in an auto mode.
No built-in flash, 1/200th sync Built-in pop-up flash, 1/250th sync
White balance presets 12 + 1 CWB 6 + 1 CWB 12 + 5 CWB
Scene modes, Art 23 scene modes including 3D Stereo, plus Art Filters Picture Styles None
Exposure compensation +/- 3EV +/- 5EV +/- 5EV
Multiple exposures  yes 2 frames RAW  yes  no?
Viewfinder supports dual axis levels, grid lines, live histogram with histogram of AF region included, image stabilisation for any lens, magnified view mode, aspect ratio view, shutter speed/aperture simulation, art filter effects view, contrast control graph, AF selection
electronic overlay: grid lines, AF selection, customizable warning exclamation mark. AF selection, dual axis levels.
 other compact high quality lens system optimised for video;nice, simple ergonomic controls lower noise at high ISO; narrower DOF possible; fast AF for super telephoto lenses; in-camera HDR; top panel LCD; pro level sports AF features;
high resolution images but large file sizes; narrower DOF possible; fast AF for super telephoto lenses; top panel LCD; pro level sports AF features;
 tilt/shift  easier MF but 2x crop factor; can convert any Nikon lens to a shift lens; can convert most full frame lenses to tilt lenses; can use Canon, Nikon and Olympus OM shift lenses. Widest tilt-shift is only 28mm in 35mm terms (eg. using a Nikon 14mm lens with an adapter).  live mode MF cumbersome but 17mm and 24mm tilt-shift available  live mode MF cumbersome but 24mm tilt-shift available
 connectivity/ extra cards  USB 2.0; opt Bluetooth;  USB 2.0; wifi/Bluetooth; CF card; opt. GPS;  USB 3.0; wifi; CF card; opt. GPS;

Summary of pros and cons:

Olympus OM-D E-M5

  • great value for money
  • compact quiet non-intrusive system with lovely compact and movie optimised lenses delivering adequate image quality and narrow depth of field capabilities for most people
  • industry leading image stabilisation and manual focus solutions
  • fastest, most accurate AF for stationary or slow-moderately moving subjects with option for near-instantaneous AF and exposure just by touching the subject on the touch screen
  • tiltable OLED touch screen
  • lots of visual aids in the viewfinder including being able to activate image stabilised magnified live view easily for ANY lens
  • fast 9fps burst rate albeit with AF only on 1st frame and no IS (a very reasonable 3.5fps for full AF and IS or 4.2fps with AF and no IS)
  • 1/250th sec flash sync with new flashes
  • adequate HD video for most people with some very nice special effect options , unique built-in IS which works on every lens which means perhaps the end of having to work out how to use and carry big expensive camera stabilisation rigs whilst walking and video – the main downside is no 25p/24p mode and no live HDMI out capability
  • ability to use almost any lens ever made including Leica, Canon and Nikon as well as Olympus Four Thirds and OM lenses
  • much easier to use camera and flash system than the Canon or Nikon cameras (flashes are simpler but just as versatile, while the absence of a mirror greatly simplifies the user interface and the many Scene modes and Art filters makes use easier and much more fun and easier creativity is possible)
  • Timed BULB and Live BULB mode makes night time shots on tripods much easier and more fun.
  • smaller and less expensive tripods and backpacks possible
  • less expensive high quality wide aperture prime lenses
  • ability to hand hold longer telephoto field of view lenses with ease
  • underwater housing
  • C-AF may not be adequate for fast moving subjects
  • no WiFi file transfer (only optional Bluetooth transfer to phones of web-sized images)
  • no GPS option at present
  • no radio wireless TTL flash at present (I would think Pocket Wizards would be seriously looking into Olympus support to expand their market now that Canon have entered into their niche)
  • more noise at high ISO but most should be using low ISO anyway
  • DxOMark tests show the new Micro Four Thirds lenses such as 12mm f/2.0, 25mm f/1.4, and 45mm f/1.8 offer comparable optical quality to the full frame pro equivalents (see recent posts), at much less weight, size and cost.
  • jpegs will display on iPhoto on the new iPad3 unlike those from the Canon or Nikon which are too big (iPhoto can only handle up to 19mp)
  • unbeatable as a compact minimally intrusive, light weight travel or social photography kit

Canon 5D Mark III:

  • perhaps the best implementation of a relatively affordable full frame dSLR yet
  • lovely optical viewfinder with fast phase contrast detect AF for moving subjects
  • sensible 22mp sensor promises a much better compromise of resolution, dynamic range, and image noise as well as file storage size compared to the Nikon D800
  • full frame sensor allows even shallower DOF possibilities than the Olympus but for many inexperienced users this just creates more difficulties
  • radio remote TTL flash but flash sync only 1/200th sec could be a deal breaker for strobists and fashion/wedding photographers
  • full use of the wonderful range of Canon L lenses at the designed uncropped field of view – but they are expensive, big and heavy, and the older ones may not be adequate optically.
  • optional GPS
  • 25p/24p HD video but no 60i for slow-mo movies and only mono mic
  • 1/8000th sec allows wide aperture shots in bright sunlight without having to resort to ND filters or polarising filters
  • Digic 5+ processor (same as in the 1D X) is 17x faster than the Digic 4 processor in the Canon 5D Mark II
  • like the Canon 1D X though it cannot AF with lenses at f/8 or smaller so you cannot use an f/4 super telephoto lens with a 2x teleconverter!!!
  • jpegs will NOT display on iPhoto on the new iPad3 as exceed the iPhoto limit of 19mp
  • fantastic, versatile, general purpose full frame dSLR just a pity flash sync is a bit slow and you can’t AF with f/8 lens combos.

Nikon D800:

  • 36mp full frame dSLR but perhaps Canon has the better sensor compromise
  • 25mp 1.2x crop mode
  • lovely optical viewfinder with fast phase contrast detect AF for moving subjects
  • can be used with DX lenses in cropped mode – but what DX lenses are worth using?
  • full frame sensor allows even shallower DOF possibilities than the Olympus but for many inexperienced users this just creates more difficulties
  • 1/250th sec flash sync and radio remote TTL flash but only via 3rd party PocketWizard devices
  • full use of the wonderful range of Nikon F lenses at the designed uncropped field of view – but they are expensive, big and heavy, and the older ones may not be adequate optically.
  • optional GPS
  • intervalometer built in
  • 25p/24p HD video but no 60i for slow-mo movies and only mono mic but importantly for some, it does have live HDMI out
  • 1/8000th sec allows wide aperture shots in bright sunlight without having to resort to ND filters or polarising filters
  • fantastic option for wedding/fashion/landscape photographers who may benefit most from 36mp and will generally use them at low ISO and the high flash sync is a nice bonus compared to the Canon 5D MIII
  • full frame or 1.2x crop jpegs will NOT display on iPhoto on the new iPad3 as exceed the iPhoto limit of 19mp
  • 6fps 15mp DX mode may be very handy for sports photographers as they effectively gain 1.5x crop telephoto field of view whilst keeping file sizes down, plus they can use f/4 lenses with a 2x teleconverter and still get AF.

Final thoughts:

My old Olympus E510 Four Thirds dSLR was capable of making nice 20″x30″ prints, and this new Olympus E-M5 is purported to have substantially higher image quality than the old E510, and now that the E-M5 has most of the features and more that the semi-pro full frame dSLRs have, one has to seriously consider, do they need to pay 3x as much and carry twice the weight and size of a full frame dSLR?

Very few photographers print larger than 20″x30″ if they print anything at all.

The professionals will tend to migrate more to medium format for their landscape and studio work, while the Canon 1D X and Nikon D4 may suit them best if they are sports photographers.

The main issues that really kill image resolution are AF accuracy, camera shake and optical quality, and it is on the 1st 2 of these issues that the Olympus E-M5 has significant advantages over the full frame dSLRs whilst at least being comparable and at times better wide open on optical quality given their  lenses don’t need to cover such a large sensor.

The biggest problem in not getting the photo at all is not having the camera with you – and with this issue, small size counts for a lot – and it is here again that the Olympus wins hands down.

For most of us, the Olympus E-M5 will address our needs very nicely indeed and save us a LOT of money and bulk.

Those who already have lots of pro level Canon or Nikon glass,  wedding photographers, or those who need to shoot fast moving subjects or very low light moving subjects regularly, or want radio remote TTL flash, will look forward to the new Canon 5D Mark III or Nikon D800.

Each of these cameras offer a high level of video features but differ on the details, so the very serious videographers will want to wait until more examples of their video capabilities are exposed, and then also compare them with the likes of the hackable Panasonic GH-2 (a GH-3 is expected to be announced in September), or perhaps a Sony NEX 7.

 

DxOMark tests show the Micro Four Thirds PanaLeica DG 25mm f/1.4 compares well with the Canon and Nikon 50mm f/1.4 lenses on a full frame dSLR

Written by admin on March 1st, 2012

DxOMark have just tested the Panasonic Leica-DG 25mm f/1.4 lens for Micro Four Thirds and it does well against the Canon and Nikon 50mm f/1.4 lenses, even though this Micro Four Thirds version is not as sharp as the incredibly sharp Four Thirds version (the Panasonic Leica D 25mm f/1.4 lens).

Of course the depth of field wide open will only be similar to that at f/2.8 on these full frame lenses but otherwise performance is not too different, as they have similar light gathering and the local blurring of an f/1.4 lens, indeed the increased DOF wide open can be used to advantage for environmental portraits in low light.

Brief summary of the tests:

  • sharper wide open and a f/2.0
  • much less vignetting
  • more distortion (1.5%) and CA but still well controlled

The full frame kits have the advantage of the benefits of a full frame sensor but when used on the new Olympus OM-D E-M5 the Panasonic lens effectively gains 5EV of 5-axis image stabilisation.

Following the earlier tests on the Olympus 12mm and  45mm lenses, this further supports the iage quality available in Micro Four Thirds without the weight size and expense of dSLR systems.

 

Olympus OM-D E-M5 Micro Four Thirds camera with the world’s fastest autofocus – watch this video

Written by admin on February 21st, 2012

Just a year or two ago nobody in their right minds would have suggested that a mirrorless camera would be the world’s fastest autofocus camera beating even a Canon or Nikon dSLR.

Micro Four Thirds has come of age.

Well, Panasonic made great in roads into AF speed with their Panasonic GH2 and G3, then Olympus did even better with their E-P3, E-PL3 and E-PM1 becoming the world’s fastest AF cameras, and now we have an even faster camera, the Olympus OM-D E-M5 which not only has the fast AF but is weatherproof, robust metal body, looks great, has a unique 5 axis 5 EV built-in image stabiliser which works with any lens and during movie mode, a built-in EVF, flash sync 1/250th sec,  and can shoot 9fps (4.2fps with continuous AF). All this and it has fantastic image quality thanks to some very nice lenses – see previous 2 posts.

But seeing is believing perhaps, so check out this video on Youtube:

I think this is one very exciting camera, and I can’t wait for it to be available in April.

With the Olympus 12mm f/2.0 comparing very well with Canon or Nikon 24mm f/1.4 lenses on  a full frame dSLR, and the Olympus 45mm f/1.8 lens comparing very well with the Canon 85mm f/1.8 and Nikon 85mm f/1.4G on full frame dSLRs, why would you buy a cropped sensor dSLR instead of this OM-D E-M5?