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Pentax 55mm f/1.4 SDM Auto Focus Fixed Focus Lens - 0.17x - 55mm - f/1.4

Pentax 55mm f/1.4 SDM Auto Focus Fixed Focus Lens - 0.17x - 55mm - f/1.4
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Product Information


Its fast F1.4 aperture offers outstanding depth of field control, and its rounded diaphragm blades create a more circular aperture for smooth, beautiful bokeh at large aperture settings. The PENTAX-original Quick-Shift Focus System allows instant switching from auto focus to manual focus operation.

  • Product Type Lens
  • Manufacturer Part Number 21790
  • Manufacturer Ricoh Imaging Company, Ltd.
  • Product Name 55mm f/1.4 SDM Auto Focus Fixed Focus Lens
  • Brand Name Pentax
  • Application/Usage Camera
  • Package Contents
    • 55mm f/1.4 SDM Auto Focus Fixed Focus Lens
    • 58mm Lens Hood
    • 58mm Lens Cap
    • Rear Lens Cap
    • Lens Soft Case
  • Compatibility Pentax Digital SLR Cameras
  • Weight (Approximate) 13.20 oz
  • Diameter 2.8"
  • Depth 2.6"
  • Lens Type Fixed Focal Length
  • Magnification 0.17x
  • Filter Attachment Diameter 58 mm
  • Fixed Focal Length 55 mm
  • Maximum Aperture Fixed 1.4


Brand Pentax
Manufacturer Pentax
MPN 21790
Base SKU PN5514DA
UPC 027075147348

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Usually delivers in 3 - 10 business days after shipment

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