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AVS › AVS Forum › Display Devices › Digital Hi-End Projectors - $3,000+ USD MSRP › What is diameter of Optoma HD8300 focus ring?
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What is diameter of Optoma HD8300 focus ring?

post #1 of 4
Thread Starter 
After disappointing experience with couple of HD33 projectors, I am about to order HD8300 model but I am unable to find if this model has threaded lens focus ring or not. Also, if someone could do me a favor and tell me what is the overall diameter of the focus ring, I would certainly appreciate it.
rolleyes.gif
post #2 of 4
Its 90mm if I understand you question correctly.
post #3 of 4
Thread Starter 
Thanks for your feedback. Does HD8300 focus ring has thread to install filters?
post #4 of 4
It doesnt as I see. Also I'm not sure 90mm ND filters exist.

Anyway, I don't feel that HD8300 needs filter.
After reading reviews I was worrying that it is too bright for 2D, and it really does have a lot of brightness, but it can be pleasantly dark as well.
Edited by Ilya Volk - 1/5/13 at 7:17am
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