3 Commenti

1. 
   hervinsyah · 2023-06-01 10:59

   Awesome 👏 Where do you buy the infrared filter for horizon camera?

2. 
   umtchaikin · 2023-06-01 12:13

   @hervinsyah Thank you! This shot was made through an orange filter, IR effect due to overexposure. From Russian manufacturer of optical glass, I’ve bought little round pieces of orange and red glass - analogues of Schott OG-550/OG-570, RG-610, RG-9. The last one is close to typical IR glass. However, it would be better to find such pieces of Schott RG-695 or RG-715 analogue, from Chinese manufacturers for example. I fix these glass disks upon Horizon’s UV filter using plasticine, very carefully, but surely it’s not the best solution.

3. 
   hervinsyah · 2023-06-02 06:14

   Oh thanks for the info 🙏 really helpful. I was using my horizon filter at lomo lubitel camera lens using ilford sfx film and it turn normal photo. Truely regret. From now on I will use ir filter for ir film