https://cdn.shopify.com/s/files/1/0554/9657/3025/files/2560px-Pentax_Logo.svg?v=1673009353
Focal length (Equivalent to 35mm format) 85mm
Equivalent to 130mm in 35mm format (when attached to PENTAX APS-C size DSLR cameras)
Maximum Aperture F1.4
Minimum Aperture F16
Lens construction 12 elements in 10 groups
Angle of View (Diagonal) 28.5°
(when attached to PENTAX 35mm full-frame SLR cameras)
19°
(when attached to PENTAX APS-C size DSLR cameras)
Mount KAF4
Minimum Focusing Distance 0.85m (2.8ft.)
Maximum Magnification 0.12x
Filter Diameter 82mm
Diaphragm Control Electromagnetic diaphragm
Fully automatic
Number of Diaphragm Blades 9
Rounded diaphragm (85mm:F1.4-F2.8)
Aperture Ring N/A
Tripod Mount N/A
Lens Hood PH-RBG82 (included)
Lens Cap O-LC82 (included)
Lens Case S130-160 (included)
Maximum Diameter x Length approx. 95mm x 123.5mm (approx. 3.7in. x 4.9in.)
Weight approx. 1255g / with hood approx. 1355g
(approx. 44.3oz./ with hood approx.47.8oz.)
Temperature -10°C – 40°C (14°F – 104°F)
Humidity 85% or less (no condensation)
Included Accessories Lens Hood PH-RBG82, Lens Cap O-LC82,
Lens Mount Cap K, Lens Case S130-160
Others HD Coating
SP (Super Protect) Coating
AW (All Weather Resistant)
Quick-shift Focus System (QFS/M)
SDM (Ultrasonic Motor)