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DA 21/3.2 AL Limited

General Description

Product Information
Exact Namesmc PENTAX-DA 1:3.2 21mm AL Limited
Colorblack
Years of Production2006 ~ still in production
Availabilityavailable new
Catalog Number21590
Sold with Hoodbayonet hood: MH-RBA 43mm
Sold with Casesoft case: leather, no name

Technical Specifications

Optics
Optical Formula8 elements in 5 groups
Aperture Rangef/3.2 ~ f/22
Number of Aperture Blades7
Minimum Focusing Distance0.2 m
Maximum Magnification0.17 X
Special Featuresaspherical element(s), floating elements
Mechanics
Filter Diameter49 mm
Maximum Diameter63 mm
Length25 mm
Weight140 g
Accessories
Capmetal slip-on cap, 51 mm
Fitting Hood(s)bayonet hood: MH-RBA 43mm
Fitting Case(s)soft case: leather, no name