DA 40/2.8 AL Limited

DA 40/2.8 AL Limited

General Description

Product Information
Exact Name smc PENTAX-DA 1:2.8 40mm Limited
Color black
Year of Introduction 2004
Catalog Number 21550
Sold with Hood screw-on hood: MH-RB 49mm
Sold with Case soft case: leather, no name

Technical Specifications

Optics
Optical Formula 5 elements in 4 groups
Aperture Range f/2.8 ~ f/22
Number of Aperture Blades 9
Minimum Focusing Distance 0.4 m
Maximum Magnification 0.13 X
Special Features aspherical element(s), ghostless coating
Mechanics
Filter Diameter 49 mm
Maximum Diameter 63 mm
Length 15 mm
Weight 90 g
Accessories
Cap metal screw-on cap, 30.5 mm
Fitting Hood(s) screw-on hood: MH-RB 49mm
Fitting Case(s) soft case: leather, no name