Mailinglist Archives:
Infrared
Panorama
Photo-3D
Tech-3D
Sell-3D
MF3D
|
|
| Notice |
|
This mailinglist archive is frozen since May 2001, i.e. it will stay online but will not be updated.
|
|
Re: McKay on Mounts and glass
>RE: dalia wants to know what McKay said? He may have said many things
>in many places but it his book, "3 Dimension Photography" on page 199
>he says:
>"MOUNTS---There is some grave question about the danger to slides
>from projector heat. Even with a well-cooled projector, a slide which
>has been projected for a half-minute or more will be uncomfortably
>hot to the hand. [...]
Clearly McKay was using the wrong kind of projector!!! (or his heat
filters or fan have a problem!) I measured a steady 110F temperature
around the slides. Slides do not even feel warm after staying for
10 minutes in my TDC 116 w/750W bulbs projector.
It was hotter in Las Vegas this summer!
George Themelis
------------------------------
|