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A 28-80/3.5-4.5

General Description

Product Information
Exact Namesmc PENTAX-A ZOOM 1:3.5-4.5 28-80mm
Years of Production1986 ~ 1988
Availabilityused, once in several years
Catalog Number27017
Sold with Hood
Sold with Case

Technical Specifications

Optical Formula12 elements in 9 groups
Aperture Rangef/3.5 (4.5) ~ f/22 (32)
Number of Aperture Blades5
Minimum Focusing Distance0.8 m
Maximum Magnificationunknown
Filter Diameter58 mm
Maximum Diameter63 mm
Length75 mm
Weight355 g
Special Featuresrotating front element
Capplastic clip-on cap, 58 mm
Fitting Hood(s)hood type unknown: RH-RC58
clip-on hood: RH-B60
Fitting Case(s)hard case: HB-120