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UltravioletPhotography

Transmission data for Wratten Filters


rfcurry

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I have the Kodak handbook with all the graphs and tables somewhere. Perhaps should search for it as it does show the entire curve for the 18A (below 400 nm).
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When I am looking for data on filters I use 'Google Images', search to find examples of what I want to see.

Like, I'll search for...." wratten 18a transmittance "

https://www.google.com.au/search?hl=en&site=imghp&tbm=isch&source=hp&biw=1366&bih=661&q=wratten+18a+transmittance&oq=wratten+18a+transmittance&gs_l=img.3...1594.13949.0.14878.25.11.0.14.14.0.298.2124.0j6j4.10.0....0...1ac.1.57.img..14.11.2128.AdNfOVw7258

 

Cheers

Col

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