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The rear camera has a very strong IR blocking filter. But the front camera doesn't. (We have a product that uses IR LEDs as a flash, and I use my front-facing c
by photojosh 9y ago
The rear camera has a very strong IR blocking filter. But the front camera doesn't. (We have a product that uses IR LEDs as a flash, and I use my front-facing camera to verify they're working.)
- thomasjudge 9y agoThanks for this! Works on iphone 6