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juanma666
04-18-2015, 13:04
Hello to all.

Where I can buy dichroic crystals for RGB of 20mm of diameter?
I do not find...



Best Regards.

Juanma.

norty303
04-18-2015, 13:27
If you have mounts with 20mm apertures, I usually just buy the 25mm Laserwave dichros and glue them to the front of the mount

juanma666
04-18-2015, 15:18
Hello.

Are not they of 20mm of diameter, to mount them inside the mount?
The mount has a ring with coil, for what it would be the best way of holding them...


Best Regards.

Juanma.

norty303
04-18-2015, 15:43
Laserwave do a 15mm and 25mm circular dichro to go with their mounts.
Some of the Chinese factories like Goldenstar sell a 3 axis mount which is nice price, but its 20mm diameter.