A 50/2

A 50/2

General Description

Product Information
Exact Name smc PENTAX-A 1:2 50mm
Color black
Year of Introduction 1985
Catalog Number 20697
Sold with Hood
Sold with Case

Technical Specifications

Optics
Optical Formula 5 elements in 5 groups
Aperture Range f/2 ~ f/22
Number of Aperture Blades 6
Minimum Focusing Distance 0.45 m
Maximum Magnification 0.15 X
Mechanics
Filter Diameter 49 mm
Maximum Diameter 63 mm
Length 31 mm
Weight 145 g
Accessories
Cap plastic clip-on cap, 49 mm
Fitting Hood(s) screw-on hood: PH-RA49
clip-on hood: PH-SA49
screw-on hood: RH-RC49
Fitting Case(s) hard case: HA-90B
soft case: S70-70