K 135-600/6.7

K 135-600/6.7

General Description

Pentax has developed a dedicated close-up lens for this lens which shortens the minimum focus distance from 6.0 down to 3.3 meters.

Product Variations
Exact Name SMC PENTAX ZOOM 1:6.7/135~600 smc PENTAX ZOOM 1:6.7 135mm~600mm
Color black black
Year of Introduction 1975 1977
Catalog Number 27640 27640
Sold with Hood
Sold with Case dedicated trunk: no name dedicated trunk: no name

Technical Specifications

Optical Formula 15 elements in 12 groups
Aperture Range f/6.7 ~ f/45
Number of Aperture Blades 10
Minimum Focusing Distance 6.0 m
Maximum Magnification unknown
Front-Filter Thread no
Rear-Filter Diameter 52 mm
Maximum Diameter 105 mm
Length 582 mm
Weight 4070 g
Special Features tripod collar, manual diaphragm
Cap unknown
Fitting Hood(s) built-in hood
Fitting Case(s) dedicated trunk: no name