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Sigma 10-20mm F/3.5 EX DC HSM K Mount Autofocus Lens For Pentax APS-C Sensor DSLRS {82}

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* Item pictured for illustrative purposes only, actual item not pictured.

Sigma 10-20mm F/3.5 EX DC HSM K Mount Autofocus Lens For Pentax APS-C Sensor DSLRS {82} Description


Inspiring, efficient, and wide Sigma 10-20mm f/2.8 IF EX DC HSM is designed for various photography needs including wedding, events, portraits, and landscape. The Sigma 10-20mm wide f/3.5 aperture throughout the complete zoom range is ideal for low light conditions. The ultra fast wide lens features hyper sonic motor (HSM) that promises quiet fast autofocusing. Although lightweight and compact. The Sigma 10-20mm f/3.5 delivers the ultimate performance and attain images with overemphasized perspective. With a fast fixed aperture makes photographing easier for the photographer who desire to accurately control their depth of field.

With its wide angle view from 102.4 degrees it can produce striking images with exaggerated perspective. The maximum aperture of F3.5 is ideal for indoor shooting and it enables photographers to emphasize the subject.

KEH Specifications

  • Focal Length: 10-20mm
  • Aperture Maximum: f/3.5
  • Aperture Minimum: f/22
  • Camera Mount Type: Pentax K
  • Minimum Focus Distance: 24cm (9.4")
  • Elements/Groups: 13/10
  • Angle of View: 102.4° - 63.8°
  • Autofocus: Yes
  • Tripod Collar: No
  • Filter Thread: 82mm
  • Dimensions: 3.4 x 3.5"
  • Weight: 18.3oz
  • Manufacturer Part#: 202




Pentax Digital SLR Cameras

Application/Usage Camera

General information

Manufacturer Part Number 202109
Brand Name Sigma

Technical Information

Minimum Focus Distance 9.45"
Lens Construction 13 Elements in 10 Groups
Zoom Min Focal Len 20 mm
Minimum Focal Length 10 mm
Maximum Aperture Wide 3.5
Filter Attachment Diameter 82 mm
Zoom Min Focal Length 10.0000
Zoom Max focal length 20.0000

Customer Reviews