B+W 48mm  UV Black (403) Filter

B+W 48mm UV Black (403) Filter

B+W 48mm UV Black (403) Filter

B&H # BW40348 MFR # 65-1070993
B+W 48mm  UV Black (403) Filter

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Product Highlights

  • Standard F-Pro Mount
  • Used in UV Reflection Photography
  • Used in Forensic Applications
  • High Quality Schott Glass
  • Rugged Black Brass Filter Ring
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You Pay: $49.95

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  • 1Description

B&W 48mm UV Black (403) Filter - This filter should not be confused with a traditional "UV" filter. This specialized filter is opaque to the eye and passes UV A radiation from 320-385nm. It also blocks all visible light. When used with the appropriately sensitized  film, it is especially effective when used in forensics or in certain flourescent photography. 

The filter ring is made from brass yielding a stronger product. Brass filter rings are also less prone to jamming. In addition, the seal between the glass and filter ring is exceptionally strong giving the filter added strength and durability. The excellent Schott Glass used in the manufacturing of this filter is legendary and synonymous with the highest standards of filter production. It comes with a solid 10-year warranty.

Used with appropriately sensitized films in such applications as ultraviolet reflection photography in forensics or in materials research, but also as filters on UV-emitters for fluorescence photography
Depending on the illumination and on the film's sensitivity, it's filter factor is in the range of 8-20
In the Box
B+W 48mm UV Black (403) Filter
  • Ten-Year Warranty
  • Table of Contents
    • 1Description
    Type UV Black
    Size 48mm
    Grade 403
    Filter Factor 8-20 depending on film sensitivity
    Multi-Coated No
    Rotating No
    Effect Passes UV A radiation and blocks visible light
    Application Forensic and other specialized photography requiring specific UV filtration
    Color Temperature Not Applicable
    Construction Schott Glass
    Front Filter Thread Size 48mm
    Front Lens Cap Size 48mm
    Packaging Info
    Package Weight 0.1 lb
    Box Dimensions (LxWxH) 2.65 x 2.65 x 0.8"

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