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Sigma 15mm F/2.8 Aspherical EX Fisheye Autofocus Lens For Pentax K Mount {Rear Gel}

KEH Model# 241177

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* Item pictured for illustrative purposes only, actual item not pictured. See 'Notes' next to grade for included items.

Sigma 15mm F/2.8 Aspherical EX Fisheye Autofocus Lens For Pentax K Mount {Rear Gel} Description


The Sigma 15mm F2.8 EX DG Diagonal Fisheye holds a distinctive position in the Sigma lens line up. With the diagonal fisheye the distorted scene is shown full frame within the camera’s field of view. The diagonal field of view produces striking images with greater perspective of close subject and maximum barrel distortion of the surrounding areas. The lens enables photographers to shoot creative images by taking advantage of the acute perspectives that are invisible to the human eye. Often used by wedding photographers who want to give an “artistic” looks to images, by underwater photographers who want to take in the maximum field of view possible and by scenic photographers this is the most popular fisheye lens used. 


KEH Specifications

  • Focal Length: 15mm
  • Aperture Maximum: f/2.8
  • Aperture Minimum: f/22
  • Camera Mount Type:  Pentax K
  • Format Compatibility:  35mm Film / Full-Frame Digital Sensor
  • Angle of view: 180°
  • Minimum Focus Distance:  5.9" (14.99 cm)
  • Elements/Groups: 7/6
  • Diaphragm Blades:  7
  • Image Stabilization: No
  • Autofocus: Yes
  • Tripod Collar: No
  • Filter Thread: None
  • Dimensions:  Approx. 2.9 x 2.78" (7.37 x 7.06 cm)
  • Weight: 11.71 oz (332 g)
  • Manufacturers Part #:  476


General information

Brand Name Sigma
Lens Type Wide-angle

Technical Information

Fixed Focal Length 15 mm
Max Aperture f/2.8

Physical Characteristics

Lens Mount Pentax KAF SMC-F