Technical Specs Pentax 50mm f1.4 HD FA

- These lenses are fully compatible with all current digital SLR cameras and also with SLR cameras
for the analog 35 mm film format that have the K-mount connection. The integrated
aperture ring and the mechanism for coupling the lens to the motor-driven, in-camera AF system
allow all camera functions to be retained.
- When used on a camera with 35 mm film or a 35 mm full-frame sensor, these lenses can be used as
50 mm standard lenses. Thus, they provide an angle of view roughly equivalent to the human angle of view
. This makes it universal, and very suitable for many shooting opportunities, such as snapshots, landscape photography
and portraits.
- For digital cameras with APS-C image sensor, the focal length is equivalent to that of a light telephoto lens with a
focal length of 76.5 mm and can be used especially well for portrait photography.
- The large F1.4 open aperture produces images with a very shallow depth of field, enabling a large
crop factor.
- The aperture of both lenses consists of eight blades and provides a soft and natural
bokeh (defocus) effect between F1.4 and F2.8, while also minimizing the grazing effect of point light sources.
-

The water- and grease-repellent SP (Super Protect) coating on the front of the lenses makes it easier for the
user to wipe off water or stains

.