Olympus Zuiko Digital 25mm f/2.8 Pancake

Olympus Zuiko Digital 25mm f/2.8 Pancake is a auto focus wide angle lens for 4/3 cameras.

Optical design

Has 7 aperture blades, mid-grade lenses usually have this amount of blades. Having rounded blades provides out of focus circle shape closer to a circle. Bright lens thanks to the high aperture value

Physical characteristics

Weights 95 grams so convinient to carry. With a lens filter diameter of 43 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. 23 mm long, this small lens should be always in the camera bag.