Olympus F.Zuiko Auto-S 38mm f/1.8

Olympus F.Zuiko Auto-S 38mm f/1.8 is a manual focus prime lens for aps-c cameras.

Optical design

Full frame equivalent focal length is 57.0 mm. Has 5 aperture blades, this number of blades are commonly used. Having rounded blades provides out of focus circle shape closer to a circle. Wide open, subjects located outside the depth of field are shown very blurred.

Physical characteristics

Weights 135 grams so convinient to carry. 34 mm long, this small lens should be always in the camera bag. 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.