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Polyester neutral filters

Description

The well-known Wratten filters, an industry standard for many years, have been upgraded, the below filters now being made in polyester rather than gelatin; they have been redesignated 'Wratten 2'.

These are robust and accurate, and, being very thin, will not appreciably alter the focus of a system.

Dimensions    

75 x 75 x 0.1 mm

Density

±5%

Note: measured in diffuse light to ANSI PH2. 19-1959

Technical data sheets are available for each filter.

01 WS 00  Complete set (13 filters)

  • Accurate
  • Low scatter
  • Neutral 450-750nm
  • Easily cut to size
 
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Item code DensTrans (%) Price per item
(£ GBP)
Stock available Volume
discount
available
Datasheets &
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40 WS 75 40.01 £133.10
 
 
 
 
 
02 WS 75 0.263 £133.10
 
 
 
 
 
03 WS 75 0.350 TBA
 
 
 
 
 
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04 WS 75 0.440 £133.10
 
 
 
 
 
05 WS 75 0.532 £133.10
 
 
 
 
 
06 WS 75 0.625 £133.10
 
 
 
 
 
07 WS 75 0.720 TBA
 
 
 
 
 
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08 WS 75 0.816 £133.10
 
 
 
 
 
09 WS 75 0.913 TBA
 
 
 
 
 
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10 WS 75 110 TBA
 
 
 
 
 
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20 WS 75 21 TBA
 
 
 
 
 
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30 WS 75 30.1 £133.10
 
 
 
 
 
01 WS 75 0.179 £133.10
 
 
 
 
 

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