Pentax SMC FA 31MM F1.8 LIMITED specs
Lens Construction: 7 groups 9 elements
Angle of View: 70 degrees
Aperture: F1.8
Number of Diaphragm Blades: 9
Minimum Aperture: 22
Minimum Focusing Distance: 12 inches
Filter Diameter: 58mm
Maximum Magnification: 0.16X
Dimensions: 2.6 x 2.7"
Weight: 12.2 oz.
Case: N/A
Objective Cap: N/A
Hood: N/A
Lens Aperture Ring: Yes
Tripod Adapter: No
Diaphragm Control: Fully automatic
Focal Length: 31mm (equiv. 46.5)
Notes: N/A
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Filed in: Pentax Camera Lenses
Description: With sleek aesthetics and exceptional performance, the ultra-fast smc PENTAX FA 31mm F1.8 Limited is the wide-angle lens of choice for those who appreciate engineering mastery as well as masterful image reproduction. It features outstanding sharpness and clarity, in a compact all-metal housing that characterizes all PENTAX Limited lenses.