C@sio dichros - efficiency tests?

[norty303]

Has anyone done any efficiency testing on the C@sio projector dichros?
Particularly the reflect green/pass red & blue one?

[danielbriggs]

Type I:

Pass: Blue,Red
Reflect: Green

Tests:
Pass 473nm: ~95%
Pass 640nm: ~96%
Reflect 532nm: ~95%

All tests performed at 45˚ angle of incidence.


Type II:

Pass: Blue
Reflect: Red, Green

Tests:
Pass 473nm: ~96%
Reflect 640nm: ~98.5%
Reflect 532nm: ~90%

All tests performed at 45˚ angle of incidence.

[norty303]

Cheers Dan, that type I looks pretty darn good for a freebie!

[kecked]

can you try 450nm and 520nm

[norty303]

I would guess these tests were done right at the start of the 445 epidemic!

[danielbriggs]

can you try 450nm and 520nm

Ask me again in a months time.