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K 85-210/4.5

General Description

Pentax has developed a dedicated close-up lens for this lens which shortens the minimum focus distance from 3.5 down to 1.9 meters.

Product Information
Exact NameSMC PENTAX ZOOM 1:4.5/85~210
Years of Production1975 ~ 1977
Availabilityused, once in several years
Catalog Number27540
Sold with Hood
Sold with Casededicated hard case: exact name unknown

Technical Specifications

Optical Formula11 elements in 10 groups
Aperture Rangef/4.5 ~ f/32
Number of Aperture Blades6
Minimum Focusing Distance3.5 m
Maximum Magnificationunknown
Filter Diameter58 mm
Maximum Diameter68 mm
Length218 mm
Weight729 g
Capplastic clip-on cap, 58 mm
Fitting Hood(s)clip-on hood: PH-R58
Fitting Case(s)dedicated hard case: exact name unknown