Description
The Pentax HD 85mm f/1.4 D FA ED SDM AW lens is a short-aperture telephoto lens for cameras with full-frame sensors and Pentax K mount, but is also suitable for APS-C models, where it provides a 130mm equivalent focal length.
The large maximum aperture of f/1.4 makes this model extremely suitable for working in low light conditions and allows greater control over depth of field.
Three ultra-low dispersion elements and one aspherical element help reduce chromatic and spherical aberrations for improved image clarity and sharpness and color accuracy.
Multi-layer HD coating on individual elements reduces reflections, glare and halos for greater contrast and color accuracy when working in bright and backlit conditions.
An SDM autofocus motor ensures quiet and precise focusing, and the quick-shift focus system enables fast switching between AF and MF settings.
The weather-resistant design allows operation in adverse outdoor conditions, and the SP coating on the front element of the lens repels water and grease.
The rounded nine-blade diaphragm contributes to a nice, smooth and creamy bokeh.
Characteristics
| General features | |
| Viewfinder Magnification | 0.12x |
| Filter Thread | 82 mm |
| Aperture Max | f/1.4 |
| Aperture Min | f/16 |
| Image Stabilization | He |
| Minimum Focus Distance | 85 cm |
| Optical Design | 10/12 |
| Angle of View | 28.5° |
| Diaphragm Blades | 9 |
| Size | 95 x 123.5 mm |
| Weight | 1.25 kg |
Box contents
Front cap
Rear cap
Sunshade
Case
