Product Code: AFG940

Sigma 77mm EX DG Digitally Optimised UV Multi-Coated Glass Filter

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Stock Info: Item AFG940 Available for Next Day Delivery
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Manufacturer Code: AFG940
085126923754 UPC : 085126923754
Brand:  Sigma
RRP: 48.0034.00Inc VAT 20%You Save:  14.00
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Sigma 77mm EX DG Digitally Optimised UV Multi-Coated Glass Filter advantages from Sigma's multi-layer lens coating, intended to counteract the extremely reflective characteristic of image sensors. With non-coated filters, light would reflect off the image sensor, bounce off the lens and filter elements and re-enter the image sensor, producing a ghost image and disturbing the quality of image. To eliminate the ghost effect the Sigma 77mm UV is applied multi-layer coatings that dramatically diminish this effect. On the other hand the resulting image is an optimum, neutral colour balanced. Sigma ultra-violet is compatible with both colour and black-and-white film and digital sensors. The 77mm EX DG UV Filter precisely removes the highly unwanted effect of ultraviolet light. It is the most effective filter for lens protection and general photography.

Features: Sigma 77mm EX DG Digitally Optimised UV Multi-Coated Glass Filter
  • Multi coated for maximum light transmission and Reduces flare and ghosting.
  • Absorbs ultra violet rays and reduces bluish cast from daylight.
  • Easy attachment and removal.
  • Compatible with both colour black and white film and digital sensors.
  • Ultra violet protect lens from dust, moisture, and scratches.

  • Specification: Sigma 77mm EX DG Digitally Optimised UV Multi-Coated Glass Filter
  • Type: Ultra violet
  • Size: 77mm
  • Effect: Absorbs ultra violet rays and reduces bluish cast from daylight
  • Multi-Coated: Yes; super multi-layer
  • Front Filter Thread Size: 77mm
  • Front Lens Cap Size: 77mm
  • Filter Factor: 0
  • Warranty: 1 year

  • Kit Content
    Sigma 77mm EX DG Digitally Optimised UV Glass Filter
    Filter box
    Lens cleaning cloth
    User guide
    For more information about, Sigma 77mm EX DG Digitally Optimised UV Multi-Coated Glass Filter website.
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    Sigma 77mm EX DG Digitally Optimised UV Multi-Coated Glass Filter

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    Customer Reviews on Sigma 77mm EX DG Digitally Optimised UV Multi-Coated Glass Filter
    34.00

    5 out of 5 based on 1 reviews
    Review by ,    ,    Customer Rating:   5 of 5 Stars!

    Haven't had the opportunity to use the wide angle lens to which the filter is fitted, but I have to commend you on the promptness of delivery.
    I chose the Sigma filter because I am extremely happy with the Sigma lens and the filter has been designed specifically for that lens.

    Click to view All Reviews
    This product was added to our catalog on Monday 26 February, 2007.