Kowa Prominar MFT 12mm f/1.8

Kowa Prominar MFT 12mm f/1.8 is a manual focus ultra-wide lens for 4/3 cameras.

Optical design

Has 9 aperture blades, with this amount of aperture blades you will be satisfied with the result. Wide open, subjects located outside the depth of field are shown very blurred.

Physical characteristics

Weights 475 grams so plan ahead, carry only if really necessary. With a lens filter diameter of 72 mm you are one step from the next standard filter size, buy step-up ring and bigger filter but you can chose from plenty options. 90 mm long, requires consideration if you want to carry in the camera bag.