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FA 28-105/4-5.6 [IF]

General Description

Lens designed and possibly produced by Tamron (www.tamron.com), but with genuine Pentax electronics and Pentax SMC coating.

Product Variations
Exact NameSMC PENTAX-FA 1:4-5.6 28-105mm IFSMC PENTAX-FA 1:4-5.6 28-105mm IF
Colorsilver-blackblack
Years of Production1999 ~ 20021999 ~ 2002
Availabilityused, several times a yearused, several times a year
Catalog Number27678unknown
Sold with Hoodbayonet hood: PH-RBH62bayonet hood: PH-RBH62
Sold with Case

Technical Specifications

Optics
Optical Formula15 elements in 12 groups
Aperture Rangef/4 (5.6) ~ f/22 (32)
Number of Aperture Blades6
Minimum Focusing Distance0.5 m
Maximum Magnification0.18 X
Special Featuresinternal focusing
Mechanics
Filter Diameter62 mm
Maximum Diameter72 mm
Length74 mm
Weight305 g
Accessories
Capplastic clip-on cap, 62 mm
Fitting Hood(s)bayonet hood: PH-RBH62
Fitting Case(s)soft case: S90-100