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is there any option of congo blue gel for my night vision?


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NachoMahma6 years ago
.  You didn't like the answers you got five months ago?
Funny, I thought they were some very good answers....
balodabazar (author)  RavingMadStudios6 years ago
I live in rural area of india, i cant find congo blue gel........
You might be able to approximate the effect using some other dark blue material like cobalt glass, but the gel is specifically designed with the correct transmission/absorption characteristics you need. Your best bet is to wait until you can get the gel somehow, but it's worth trying other materials if you have them available.
balodabazar (author)  RavingMadStudios6 years ago
Thanks
balodabazar (author)  NachoMahma6 years ago
I live in rural area of india, i cant find congo blue gel........