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Author Topic: DFC Bulb
Thomas Dafnides
Expert Film Handler

Posts: 246
From: St. Louis, Missouri USA
Registered: Dec 2009


 - posted November 14, 2013 08:25 PM      Profile for Thomas Dafnides   Email Thomas Dafnides   Send New Private Message       Edit/Delete Post 
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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Jim Schrader
Phenomenal Film Handler

Posts: 1560
From: Savage, MN, USA
Registered: Jun 2003


 - posted November 14, 2013 08:40 PM      Profile for Jim Schrader   Author's Homepage   Email Jim Schrader   Send New Private Message       Edit/Delete Post 
would it be possible to convert to a more readily available bulb like this picture shows?
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jim schrader
"Let's see “do I have that title already?"

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Maurice Leakey
Film God

Posts: 5650
From: Bristol. United Kingdom
Registered: Oct 2007


 - posted November 15, 2013 10:23 AM      Profile for Maurice Leakey   Email Maurice Leakey   Send New Private Message       Edit/Delete Post 
I see that your replacement lamps are very expensive. Would this conversion be of interest?
http://www.ebay.com/itm/DFN-DFC-Projector-Lamp-Replacement-Module-replaces-expensive-bulb-Lasts-Longer-/290861960960?pt=LH_DefaultDomain_0&hash=item43b8b94f00

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Maurice

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