3 ms·
These work if the camera manufacturer really doesn't care and puts the lens on the outside. However, if they do care and put a circular polarizer with an anti-r
by kurthr 7y ago
These work if the camera manufacturer really doesn't care and puts the lens on the outside. However, if they do care and put a circular polarizer with an anti-reflective film on top... like your OLED phone has, then that will cut the reflection >100x. You probably won't see them and they'll only lose 50% of the light.
- 52-6F-62 7y agoWould polarized sunglasses work in that case then? I regularly get a shimmer from any LCD or OLED phone when on the town
- kurthr 7y agoNo, unfortunately circular polarizers kill any specular reflection that goes in. To do them you need a wide spectrum 45 deg phase delay film on top of the polarizer. You can buy the circular polarizer film, but note that it has a front/back (it's not symmetric). Another confusing attack is to put a camera behind a much larger half-slivered mirror... that does the job too because everything reflects... add a circular polarizer to that :^\