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K 120/2.8

General Description

Product Information
Exact NameSMC PENTAX 1:2.8/120
Colorblack
Years of Production1975 ~ 1977
Availabilityused, several times a year
Catalog Number23940
Sold with Hood
Sold with Casededicated hard case: exact name unknown

Technical Specifications

Optics
Optical Formula5 elements in 4 groups
Aperture Rangef/2.8 ~ f/32
Number of Aperture Blades6
Minimum Focusing Distance1.2 m
Maximum Magnificationunknown
Mechanics
Filter Diameter52 mm
Maximum Diameter63 mm
Length75 mm
Weight355 g
Accessories
Capplastic clip-on cap, 52 mm
Fitting Hood(s)clip-on hood: PH-R52
Fitting Case(s)dedicated hard case: exact name unknown