Specification | ||
---|---|---|
Focal Length | 100mm (35mm Equivalent Focal Length: 153mm) | |
Maximum Aperture | f/2.8 | |
Minimum Aperture | f/32 | |
Lens Mount | Pentax K | |
Format Compatibility | Full-Frame | |
Angle of View | 24.5° | |
Maximum Magnification | 1x | |
Macro Reproduction Ratio | 0.0423611111111111 | |
Minimum Focus Distance | 11.81" / 30 cm | |
Optical Design | 9 Elements in 8 Groups | |
Diaphragm Blades | 8 | |
Focus Type | Autofocus | |
Image Stabilization | None | |
Filter Size | 49 mm (Front) | |
Dimensions (ø x L) | 3.2 x 2.5" / 8.1 x 6.3 cm | |
Weight | 12 oz / 340 g |