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New pinhole solutions for the Micro Four Thirds cameras

Friday, July 24th, 2009

As if the vast array of creative possibilities which the Micro Four Thirds system offers through its adaptable lens capability and HD video options with full manual control, along comes another option:

The pinzonie pinhole lens for Leica M mount – of course you will need to buy the Leica M to MFT adapter to use it.

Pinzonie on Leica

The Lensbaby can also do pinhole now as well – you may wish to get LensBaby in Nikon F or Canon EOS mount and then get an adapter for MFT.

You now have at least two paths to pinhole photography using the Panasonic GH-1 or Olympus E-P1.

Other resources on pinhole photography:

Given that such pinhole lenses tend to have an f/stop of about f/128, I am guessing with the GH-1′s ability to do 1/2 sec shutter speed HD videos at ISO 100-1600, this may be the 1st ever practical HD pinhole video camera!

Panasonic GH-1 with Canon EOS, Lensbaby and Olympus OM lenses

Thursday, July 16th, 2009

Still waiting on my Panasonic Four Thirds to Micro Four Thirds adapter, but I do have a Canon EOS to MFT adapter, and an Olympus OM to Canon EOS adapter, so I thought I would post a few pics of the various combinations – actual photos taken with the combos will come soon.

The Micro Four Thirds system is the ONLY system other than Canon EOS which can use Canon EOS lenses, although as there is no aperture control on these lenses you can only use them at wide open aperture, and in manual focus at 2x crop.

The Four Thirds system would require a 5.5mm adapter to allow infinity focus with Canon EOS and such a thin adapter is not able to be made, so for the time being, you can only get Micro Four Thirds adapters to allow EOS lenses.

A cool example, is using the brilliant new, and very expensive, Canon 17mm TS-E tilt-shift lens. This lens obviously is 17mm on a full frame dSLR, and becomes 22mm on my Canon 1DMIII, but having the GH-1, adds to its versatility by allowing it to be used as a 34mm tilt shift lens and with HD video capability.

17mm TSE

The Canon EOS 90mm f/2.8 TS-E tilt shift lens becomes 180mm focal length field of view and has potential uses for portraiture and macro work where one wishes to selectively focus on a subject by tilting the focal plane and giving nice bokeh.

90mm TSE

The LensBaby Composer with its movable central sharp region surrounded by blur in EOS mount works very nicely indeed and allows you to simplify your videos by blurring out unwanted distractions.

Lensbaby

Now, the nice compact Olympus OM prime lenses such as the OM 21mm f/3.5 which becomes a nice 42mm street photography lens.

OM21mm

I won’t bore you with the other nice OM options such as OM 50mm f/3.5 macro, OM 100mm f/2.8, OM 200mm f/4, but just for fun, here is the GH-1 with the Olympus OM 300mm f/4.5. Now, this becomes a 600mm field of view and should give good results at f/5.6. BUT, in addition, you can use 2x digital zoom in HD video mode to give 1200mm field of view – you might be wanting a tripod for this focal length reach though!

OM 300mm

While it may be most efficient to have just a EOS to MFT and a FT to MFT adapter, then use adapters for other systems which mate with EOS or FT, a more stable method is to just use one adapter in the train, and new adapters are appearing all the time for Micro Four Thirds such as Leica M, and just recently, Cosina have announced Nikon F and Pentax K adapters.

The Micro Four Thirds system is THE MOST ADAPTABLE digital camera system available because of its short lens flange to sensor distance – its just so versatile, and with the absence of the mirror, we should be getting a range of bodies with different designs and functions – I would love a silent electronic shutter version, and an infrared-enabled version in addition to the cool retro design of the Olympus E-P1.

John Foster has posted his tests of Olympus OM lenses on the Olympus E-P1 here – these should be similar to results on the GH-1.

If you want to see more images of MFT cameras using rangefinder lenses, see here.

For example, Panasonic G1 with M42 adapter, macro bellows, and Pentax Super-Multi-Coated Macro-Takumar 50/4:
Panasonic G1 with M42 adapter, macro bellows, and Pentax Super-Multi-Coated Macro-Takumar 50/4

This is one exciting system, I can’t wait until we get some more HD lenses, or at least a contrast-detect 50mm f/2.0 macro lens for nice portraits with AF.

Oh, and did I mention how much FUN this system is?

Short photo essay – Darwin in the dry season

Thursday, July 2nd, 2009

Last week I had the opportunity to grab a few days in Darwin, Northern Territory – one of the hottest and most humid cities in Australia – fortunately though, it was in the middle of the “Winter” dry season when temperatures are still in the low 30deg C range but conditions are much less humid and more bearable that the wet season.

As I only had a very brief stay and no opportunity to get to the main tourist attractions of Litchfield National Park (~2hr drive from Darwin) and Kakadu National Park (~4hr drive from Darwin), I decided to check out Darwin itself – a small city of some 120,000 population with a large 20-40 year old backpacker population which dominates the city, especially in the balmy evenings at the many open air pubs and cafes.

The local indigenous people were generally very friendly (although I did not try taking their photo without permission) and I was fortunate to learn much more of their culture, particularly their kinship system. Perhaps Western society could learn a thing or two from them!

I had planned to take a Panasonic GH-1 Micro Four Thirds camera along with me but this has still not hit the shelves in Australia!

I thus decided to take my Canon 1DMIII with my new Lens Baby Composer and a couple of other lenses – but this may be the last trip I take it with me – its just too heavy and too obvious that it becomes more of a liability and thus less capable as a street cam – I will probably stick with my Micro Four Thirds and Four Thirds Olympus gear for future travel unless I have a specific need for the Canon.

I couldn’t leave Darwin without a pic of a reptile, and rather than just take the usual old crocodile shots, I decided for something a bit different – a cute lizard:

lizard

There is no Photoshop applied to any of these images in this essay, just a bit of time choosing the correct lens focal length and position to get the background and composition just perfect.

Next was a trip to the famous Mindil Beach Markets which are open Thursday and Sunday nights each week. Thousands flock to these markets to try out the large variety of food stalls and then sit on the beach to watch the sunset, while the locals keep any stray crocodiles away.

Again, I didn’t want to join the thousands of others taking “normal” sunset shots, so I thought I would experiment to see what the Lens Baby could do (please click on the image to view a larger version to appreciate the Lens Baby effect – it is NOT just a depth of field effect BUT rather everything in the central zone is sharp – the guy’s hat and the clouds, while the surrounding areas blur rapidly):

Mindil beach 1

Here is another sunset shot, this time with the 50mm f/1.8 II lens focusing on one of the many Mindil Beach food staff chefs – perhaps cooking up a kebab of crocodile – which, by the way, tastes like a bland form of chicken.

cooking

For the photographers out there, don’t expect Darwin itself to offer many unique photographic opportunities – you will need to plan to get out of the city and spend 2 or 3 days in Kakadu, or at least a day trip to Litchfield. If you are into bird photography, I believe there are some local areas accessible by boat which may fulfill your needs as long as you don’t get taken by a large salty – salt-water crocodiles can be enormous – check out the one in crocodile cove attraction in Darwin!