K 400/5.6

K 400/5.6

General Description

Product Information
Exact Name SMC PENTAX 1:5.6/400
Color black
Year of Introduction 1975
Catalog Number 24540
Sold with Hood
Sold with Case hard case: SMC PENTAX 5.6/400

Technical Specifications

Optics
Optical Formula 5 elements in 5 groups
Aperture Range f/5.6 ~ f/45
Number of Aperture Blades 10
Minimum Focusing Distance 8.0 m
Maximum Magnification unknown
Mechanics
Filter Diameter 77 mm
Maximum Diameter 85 mm
Length 277 mm
Weight 1285 g
Special Features tripod collar, manual diaphragm
Accessories
Cap metal slip-on cap, 80 mm
Fitting Hood(s) built-in hood
Fitting Case(s) hard case: SMC PENTAX 5.6/400