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smc DA 18-135mm F3.5-5.6 ED AL [IF] DC WR - Specifications

Product data
Article Number 21977
Release date Aug 24, 2010
Technical Specifications
Series DA
Focal Length 18-135mm
Equivalent to 35mm format 27.5-207mm
Maximum aperture f/3.5-5.6
Minimum aperture f/22-38
Number of Diaphragm Blades 7
Angle of View 76-11.9° (with PENTAX D-SLR camera body)
Construction 13 elements in 11 groups
Smallest object distance 0,4 m
Magnification 0.24x
Filter size 62 mm
Mount KAF3
Weight 405g
Dimensions (Length x Diameter) 73 mm x 76 mm
Kit Content Front lens cap O-LC62, Rear lens cap, Lens hood PH-RBC 62mm
Special Features
  • Weather Resistant construction
  • Direct Current* motor for extra smooth autofocus operation
  • SP (Super Protect) Coating applied to the front surface to repeal dust, water and grease
  • Round-shaped diaphragm to produce beautiful bokeh
  • Quick-Shift focus system

    * This lens is compatible with the PENTAX K-5, K-r, K-7, K-x, K-m, K2000, K20D, K200D, K100D Super and K10D (with firmware v. 1.30 or above installed). When mounted on other camera bodies, the focus mode is automatically switched to manual.
Optional Accessories Lens case: S80-120
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