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PENTAX 21790 DA 55mm f/1.4 SDM Lens

Model:

21790

 | Catalog #: 55054218
Price:
$799.99
$799.99
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  • Compact, standard lens - PENTAX KAF mount
  • Extremely large 1.4 aperture allows extra-fast shutter speeds and wonderful depth of field control
  • Focal length equivalent to 75mm when used on a PENTAX digital SLR camera body (1.5x crop factor)
  • PENTAX super multicoating for low-light loss
  • Compatible with all PENTAX film and digital SLR cameras

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  • Fast f2.4 maximum aperture for handheld photography in low lighting and depth of field flexibility
  • Lightweight design for improved comfort and portability
  • Super Protect (SP) coating helps repel dust, water and grease, making the lens easier to clean
  • Aspherical lens element helps to compensate for spherical aberration to maximize image quality
  • Equivalent to 53.5mm in 35mm format
  • Magnification: 0.17x
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Product Summary

Get the best shot.

Standard in focal length, but excellent in quality, the PENTAX 21790 DA Star 55mm f/1.4 SDM Lens for PENTAX digital SLR cameras is incredibly fast and offers outstanding depth of field control. And, with its weather-resistant construction, it's versatile enough for all types of shooting conditions.

  • Prime standard lens
  • Ideal for portrait, still-life or low-light photography
  • Fast f/1.4 aperture for outstanding depth of field control
  • Focal length equivalent to 84.5mm in 35mm format
  • Rounded diaphragm blades create a more circular aperture for smooth, beautiful bokeh
  • SDM autofocus system for accurate, quiet focusing
  • High-performance Aero Bright coating on internal lens elements offers high refraction index
  • Quick-shift focus system for instant switching from auto to manual focus
  • Weather- and dust-resistant construction for safe and reliable operation in the field
  • Developed specifically for PENTAX digital SLR cameras
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

What's in the box

  • Lens
  • Rear lens cap
  • Lens soft case S90-100
 

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By phone: 1-800-843-7422

Manufacturer Warranty

  • Parts: 12 month
  • Labor: 12 month
Tech Specs

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