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Infrared cut-off filter IRCF-blue glass

Blue glass filters have strong absorption ability in red and infrared light, while the amount of half-wave change is small at large angle of incidence; 
Adopting precision optical coating technology, through the optical film cut-off and blue glass absorption of infrared light, it can make the problem of glare, ghosting and color deviation during optical imaging effectively improved; 
Mainly used in high pixel cell phone cameras.


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