Should this halogen bulb work off a 24 volt socket?
"Richard Henry" wrote in message
ups.com...
How about a neutral grey filter?
I was origianlly going to write a warning about testing the new bulb
arrangement before using it on unreplaceable film, to check for melting
or scorching of the film. However, if you are going to a lower power
bulb, and it survives, you shouldn't have that problem.
Another worry: Are you planning to stop the film at each frame to
capture the image? If so, beware of overheating the film. In normal
use, each frame of the film spends a short time stopped for
projection(1/24 second, is that right?) and is only illuminated for a
portion of that time.
Some projectors dropped in a metal shield with small holes punched in it for
still frame projection.
|