swill01
Aug 16 2006, 10:11 PM
Mikey P. Alerted me that using a 220mm front fresnel won't work on a 19" monitor. Is this true and if so which fresnel should i get i place of it?
thanks
Mikey P.
Aug 16 2006, 11:33 PM
QUOTE (swill01 @ Aug 16 2006, 10:11 PM)

Mikey P. Alerted me that using a 220mm front fresnel won't work on a 19" monitor. Is this true and if so which fresnel should i get i place of it?
thanks
I'm pretty sure I read somewhere among all these posts that the angle of light from a 220mm fresnel and a 19 inch lcd wouldn't work. I can't seem to find it though.
mikyd1954
Aug 17 2006, 10:29 AM
well, I can't see any reason why a 220mm fresnel won't work as a rearfresnel in a 19" configuration (in your plog you said you were using the 220/650 fresnels and the pro triplet, the 650 for the front)..... so I'm not sure what you guys are referring to? the pro fresnels should cover the 19" widescreen, not a lot of room to spare though, but it will work just fine....
Dergrin
Aug 17 2006, 12:24 PM
It will work it is just that the light dropoff to the corners will be even greater than on a 17in. If you used something like a 330mm fresnel and a precondenser you could get a more even light spread without sacrificing brightness.
swill01
Aug 17 2006, 07:27 PM
good idea, what size precondenser should i get? 4.5" x 6.5"? I don't really know alot about precondensers, so any help would be greatly appreciated! Or will changing to a 330mm fresnel be good enough?
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