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Pentax HD DFA645 MACRO 90mm F2.8 ED AW SR

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HD DFA645 MACRO 90mm F2.8 ED AW SR

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Thanks to the incorporation of PENTAX-original HD Coating a newly developed, high-grade multi-layer lens coating and the PENTAX-designed, lens-installed SR (Shake Reduction) mechanism, this medium-telephoto lens is ideal for portrait photography as it assures bright smooth image definition.
Availability
Discontinued No Edit
Year announced 2012 Edit
General
Lens Mounts
  • Pentax KAF2
Edit
Focal Type Telephoto Edit
Lens
Focal Length 90mm Edit
Angle of View 34 Edit
Max Aperture f/2.8 Edit
Min Aperture f/22 Edit
Filter Size 67mm Edit
Stabilised Yes Edit
35mm equivalent 71mm Edit
Internal focusing No Data Edit
Maximum magnification No Data Edit
Focusing
Min Focus 41.3cm Edit
Macro No Data Edit
Focusing modes
    Edit
    Construction
    Blades 9 Edit
    Elements 11 Edit
    Groups 9 Edit
    Weather-sealed No Data Edit
    Box Contents
    Box Contents Case, Hood, Lens cap, Mount cap Edit
    Dimensions
    Weight 1040g Edit
    Height 111.6mm Edit
    Diameter 90.5mm Edit
    MTF Data
    Effective focal length No Data Edit
    Weighted MTF No Data Edit
    Average Weighted MTF No Data Edit
    Weighted MTF 10 lp/mm No Data Edit
    Weighted MTF 20 lp/mm No Data Edit
    Weighted MTF 40 lp/mm No Data Edit
    Distortion No Data Edit
    Grade No Data Edit
    Photodo MTF Score No Data Edit

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