Canon EF 50mm f1.4 USM.

24 October 2008

Canon EF 50mm f1.4 USM Standard & Medium Telephoto Lens for Canon SLR Cameras

Product Features

  • 50mm standard lens with f/1.4 maximum aperture for Canon SLR cameras
  • 2 high-refraction lens elements and Gaussian optics help eliminate astigmatism
  • Delivers crisp images with little flare at the maximum aperture
  • Extra-small Micro USM focus adjustment and full-time manual focusing
  • Measures 2.9 inches in diameter and 2 inches long; 1-year warranty

 
Spec
 Focal Length 50
 Maximum Aperture 1.4
 Minimum Aperture 22
 Lens Construction 7 elements / 6 groups
 Minimum Focus Distance 0.45m.
 Maximum Reproduction Ratio 0.15X
 Number of Diaphragm Blades 8
 Picture Angle 40°, 27°, 46°
 Focus Adjustment No
 Image Stabilizer No
 Filter Attachment Size 58mm.
 Hood ES-71 II
 Included Accessories -
 Dimensions 73.8mm x 50.5mm
 Weight 290g



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Canon EF 24-70mm f/2.8L USM Standard Zoom Lens for Canon SLR Cameras.

16 October 2008

 

Canon EF 24-70mm f/2.8L USM Standard Zoom Lens for Canon SLR Cameras

Description

  • Focal Length and Maximum Aperture : 24-70mm 1:2.8
  • Lens Construction : 16 elements in 13 groups
  • Diagonal Angle of View : 74 - 29
  • Focus Adjustment : Front-focusing method
  • Closest Focusing Distance : 0.38m / 1.25 ft.
  • Zoom System : Rotating Type
  • Filter Size : 77mm

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    Spec
     Focal Length 24-70mm
     Maximum Aperture 2.8
     Minimum Aperture 22
     Lens Construction 16 elements / 30 groups
     Minimum Focus Distance 0.38m
     Maximum Reproduction Ratio 0.29 (at 70mm)
     Number of Diaphragm Blades 8
     Picture Angle 84° - 34°
     Focus Adjustment USM¹
     Image Stabilizer No
     Filter Attachment Size 77mm.
     Hood EW-83F
     Included Accessories -
     Dimensions 83.2mm x 123.5mm
     Weight 950g

    Canon EF 24-70mm f/2.8L USM Standard Zoom Lens for Canon SLR Cameras


     

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    Canon EF 70-200mm f/2.8L USM.

    15 October 2008

    Canon EF 70-200mm f/2.8L USM Telephoto Zoom Lens for Canon SLR Cameras

    Description

    One of the finest telephoto zoom lenses in the EF line, comparable to a single focal length lens. It has four UD-glass elements to correct chromatic aberrations. Its constant f/2.8 maximum aperture and superb image quality make it one of the most popular professional SLR lenses in the world. Compatible with Extender EF 1.4x II and 2x II.

    Spec
     Focal Length 70-200mm
     Maximum Aperture 2.8
     Minimum Aperture 32
     Lens Construction 18 elements / 15 groups
     Minimum Focus Distance 1.5m
     Maximum Reproduction Ratio 0.16 (at 200mm)
     Number of Diaphragm Blades 8
     Picture Angle 29° - 10°
     Focus Adjustment USM¹
     Image Stabilizer No
     Filter Attachment Size 77mm.
     Hood ET-83II
     Included Accessories -
     Dimensions 84.6mm x 193.6mm
     Weight 1,310g

     

    Canon EF 70-200mm f/2.8L USM Telephoto Zoom Lens for Canon SLR Cameras

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