DA 10-17mm fish-eye F3.5-4.5 ED (IF) - Overview
Mounted on the PENTAX series of digital SLRs, the DA Fish-Eye 10-17mm lens will capture fish-eye images with a 180 degree angle of view and focal length of 10mm for super wide-angle performance. Capture images with an expanded perspective including creative distortion of subjects and sharp focus that extends throughout the entire frame. The image circle in DA-series lenses is designed to perfectly match the 23.5mm x 15.7mm sensor size used in PENTAX digital SLRs to optimize camera performance. The design also contributes to a drastic reduction in size, weight and production cost, compared to 35mm-format counterparts with similar specifications.