see also:

• a catalogue of Micro Four Thirds lenses

• announced Sept 2017
• the 1st 220deg circular fisheye lens for Micro Four Thirds system
• manual focus
• fixed aperture of f/2.5

• 3.25mm circular fisheye lens giving 220deg field of view covering a 10mm diameter circle on the sensor
• fixed aperture of f/2.5
• 11 elements in 10 groups
• close focus to 0.6m
• 160g
• 57mm x 42mm
• $US499
• see https://www.dropbox.com/s/0698ymkf5tsmm1i/MKX22-specsheet-2016-02.pdf?dl=0