Expert Film Handler
From: St. Louis, Missouri USA
Registered: Dec 2009
posted November 14, 2013 08:25 PM
This is no longer manufactured....the DFN is the substitute...as anyone used this substitution bulb and seen even screen illumination from their projector? Years ago, I had B&H projector that gave uneven illumination once this bulb was substituted. The slight side shadow effect was visible in bright film scenes. What was strange is the filament (mol) measurements were listed as identical.
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