Pentax-110 18mm f/2.8

Pentax-110 18mm f/2.8 is a manual focus wide angle lens for aps-c cameras.

Optical design

Bright lens thanks to the high aperture value Has no aperture blades, this is among the rare lens which does not have aperture control function, works always wide open. Full frame equivalent focal length is 27.0 mm.

Physical characteristics

With a lens filter diameter of 30.5 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. 21 mm long, this small lens should be always in the camera bag. Weights 28 grams so convinient to carry.