Pentax SMC P-FA 645 33-55mm f/4.5 AL Zoom Lens w/ Case
The PENTAX SMC P-FA 645 33-55mm F4.5 lens offers an angle-of-view coverage between 93 and 65 degrees (equivalent to approximately 20mm to 35mm in focal length in the 35mm format). Equivalent to three unifocal lenses—35mm, 45mm and 55mm—it eliminates the time and trouble of lens changes. Consisting of eleven elements in eight groups, its optical system incorporates a hybrid aspherical lens element, as well as a glass-molded aspherical lens element to produce a brilliant, high-contrast image over the entire image field with minimal aberrations, field curvature or distortion.
