Offers 1 1 image magnification for true-to-life macro photography. The PENTAX-original Quick-Shift Focus System allows instant switching from autofocus to manual focus operation. Aperture ring for traditional aperture control or automatic body-controlled depth of field. Full-frame lens is optimized for digital photography, including lens coating, curvature and positioning of optical elements. Developed for PENTAX digital SLR cameras, however full-frame optics are also compatible with PENTAX film SLR cameras. This lens utilizes curvature and positioning of optical elements to virtually eliminate flare and ghosting for clear, high-quality images. The D FA 100mm macro features the acclaimed PENTAX smc multi-layer coating to lower surface reflection, reduce ultraviolet rays and deliver clear, high-contrast images. Large lens hood to shield the lens surface from excessive incident light.
smc PENTAX D FA 100mm F2.8 Macro Lens Lens Hood PH-RBB 49mm Lens Cap F 49mm
Lens Mount PENTAX K AF Lens Construction 9 elements in 8 groups Angle of View 15 degrees (24.5 degrees with film SLR) Aperture F2.8 Number of Diaphragm Blades 8 Minimum Aperture F32 Minimum Focusing Distance 11.93 in. Filter Diameter 49mm Maximum Magnification 1x Dimensions 2.7 in. (67.5 mm) Weight 12.2 oz. (345g) Case S 80 - 120 Objective Cap Lens Cap F 49mm Hood PH-RBC 49mm Lens Aperture Ring Yes Tripod Adapter No Diaphragm Control Fully automatic Focal Length 100mm (equiv. 150mm) Notes N/A