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Re: [AV Media Matters] Brighter Lamps for film bench viewers?Viewer recommenda
Generally, an arc light source (xenon, metal-arc) will be a more
efficient
light source, and produces less infrared (heat) energy for a given
amount
of visible light. Simply going to a larger tungsten lamp increased both
visible and heat energy. Whatever light system you use, use efficient
heat and UV filtration to minimize any adverse effect on the film with
long exposure times.
John
(signed by:)
John P. Pytlak
Senior Technical Specialist
Customer Technical Services
Entertainment Imaging
Research Labs, Building 69, Room 7525A
Eastman Kodak Company
Rochester, New York 14650-1922 USA
Telephone: +1 585 477 5325
Cell: +1 585 781 4036
Fax: +1 585 722 7243
e-mail: john.pytlak@kodak.com
website: http://www.kodak.com/go/motion
Greetings list,
Does anyone have any experience or advice in replacing the standard
tungsten lamps used in movie film viewers, with a brighter, whiter bulb.
I have several viewers such as Moviola and Muray and want to modify them
if possible.
Thanks in advance.
Steve Wystrach
Anchor/MediaLife
213 369 6903
swyster@earthlink.net
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