10-15-2012, 02:57 AM
Hi there,
I have done some due diligence search on this forum for an answer, but no luck.
I have searched high and low for an IR LED that emits no visible light. Everyone I've seen (granted only a few) emit a trace of visible light, which is quite obvious, in total darkness, if you look directly into the light. Is there such a thing as an IR LED not good enough do not emit visible light, or am I looking for something that does not exist?
I'm considering buying a SF M1 but found that there are some visible light, but I'm also wondering if commissioning of the SF IR filter (designed for the Incas) would work on the M1 and / or the best way to solution. ..
I have done some due diligence search on this forum for an answer, but no luck.
I have searched high and low for an IR LED that emits no visible light. Everyone I've seen (granted only a few) emit a trace of visible light, which is quite obvious, in total darkness, if you look directly into the light. Is there such a thing as an IR LED not good enough do not emit visible light, or am I looking for something that does not exist?
I'm considering buying a SF M1 but found that there are some visible light, but I'm also wondering if commissioning of the SF IR filter (designed for the Incas) would work on the M1 and / or the best way to solution. ..