About this item:
- Compatible With All Pentax(r) Film & Digital SLR Cameras
- Compact, Standard Lens
- Extremely Large F/1.4 Aperture Allows Extra-fast Shutter Speeds & Wonderful Depth Of Field Control
- Focal Length Equivalent To 75mm When Used On A Pentax(r) Digital SLR Camera Body (1.5x Crop Factor)
With extra low dispersion glass and original lens coatings, this lens is superior in contrast, clarity and edge-to-edge sharpness.