Montfrooij
Captain
Flight distance : 2560453 ft
Netherlands
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DAFlys Posted at 1-18 06:30
This is a DSLR thats had the standard IR filter removed and replaced with an 860nm filter, It needs a lot of light to work properly, there are other conversion, the most popular was 720nm, but lately full spectrum is very popular, especially as you can then add a external 720 or 860nm filter and have the best of both.
It states 'more sensitive to IR light'. But I don't know how they achieve this.
It is a physical switch and it sounds like a filter moves. But I will try and look in the lens.
And it also has an IR light, which is handy for pitch black environments I guess. |
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