Gallery of Wratten 47B Images

Mixed Infrared and UV images, using full-spectrum cameras, from the Wratten 47B filter, one of the “big blue” filters like the Schott BG3 (compared to the BG3, the W47B has its peaks slightly higher in the spectrum). it is not a filter I use a lot, as I prefer the BG3.

Note: although it is equally not commonly available, when I have seen if for sale it generally costs less than the BG3 and is a good second option, if you don’t want to pay for a BG3 or can’t find one. Not a filter I use a lot, as I gernally always have a BG3 with me.

Transmission Characteristics

Wratten 47B Transmission

Wratten 47B Transmission


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