Sigma 583109 - 17-50mm f/2.8 EX DC OS HSM Lens for Pentax (77mm)

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Sigma 17-50mm f/2.8 EX DC OS HSM Lens for Pentax (77mm)

Item #
105865
Regular Price:
$799.99
Our Price:
$709.99
You Save:
$90.00
Condition
Brand New
Availabilty:
In Stock Ships Within 24-48 Hrs.
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Available Kits

      1. Precision UV Filter For Lens ( Coated )
      2. Digital Concept Lens Cleaning Kit
      3. Tight Fitted Lens Pouch
      4. 42nd Street Photo Micro Fiber Cloth
      5. Lens Cap Keeper
      6. Bower Hard Lens Hood
    Only: $89.99
    Remove
      1. Precision Three Piece Filter Kit ( Coated )
      2. Digital Concept Lens Cleaning Kit
      3. Tight Fitted Lens Pouch
      4. 42nd Street Photo Micro Fiber Cloth
      5. Lens Cap Keeper
      6. Bower Rubber Lens Hood
    Only: $109.99
    Remove
      1. Precision UV Filter ( Multi-Coated )
      2. Digital Concept Lens Cleaning Kit
      3. Tight Fitted Lens Pouch
      4. 42nd Street Photo Micro Fiber Cloth
      5. Lens Cap Keeper
      6. Bower Hard Lens Hood
      7. 6" Table Top Tripod
    Only: $169.99
    Remove
      1. Precision Three Piece Filter Kit
      2. Digital Concept Lens Cleaning Kit
      3. Tight Fitted Lens Pouch
      4. 42nd Street Photo Micro Fiber Cloth
      5. Lens Cap Keeper
      6. Rubber Lens Hood
      7. Table Top Tripod 6"
      8. Three Year Extended Lens Warranty
    Only: $199.99
    Remove

Available Accessories


  • Front & Rear Lens Cap

  • Lens Hood

  • Carrying Case

 

Description

Sigma's new 17-50mm F2.8 EX DC OS HSM large-aperture standard zoom lens covers a focal length from 17mm wide angle and offers a large aperture of F2.8 throughout the entire zoom range, making it ideal for many types of photography especially portraiture and landscapes.

The OS, Sigma's anti shake feature offers the use of shutter speeds approximately 4 stops slower than would otherwise bepossible. The OS feature allows Sony and Pentax users the option of viewing a stabilized image in the viewfinder, a feature offered only by Sigma.

HSM provides fast and quiet AF. Sigma's own FLD glass elements, which have performance equal to fluorite along with two glass mold and one hybrid aspherical lens, provide excellent correction for all types of aberrations. The Super Multi-Layer coating reduces flare and ghosting. This lens boasts superior peripheral brightness and provides sharp, high contrast images even atthe maximum apertures. With a minimum focusing distance of 11 inches throughout the entire zoom range and a magnification ratio of 1:5.

When you need to stand ready for any photo opportunity you need a fast aperture so you can shoot in low existing light or at maximum range with a flash. This Sigma lens is perfect. With its compact size and light weight, it's a necessary addition to your camera bag

Please Note Vignetting will occur if the lens is used with digital cameras with image sensors larger than APS-C size or 35mm SLR cameras.

Features

For use with smaller chip APS-c or 4/3 digital cameras only
Offers Sigma's OS System (Optical Stabilization) allowing handheld photography even in low-light situation
HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focus
FLD glass elements with performance equal to fluorite glass for compensate for color aberration
Ultra compact with overall length of just 3.6"
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