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Eastman 25: Difference between revisions
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[[File:16mm-eastman.jpg|right|thumb|300px]] | [[File:16mm-eastman.jpg|right|thumb|300px]] | ||
[[File:16mm-eastman-2.jpg|right|thumb|300px]] | [[File:16mm-eastman-2.jpg|right|thumb|300px]] | ||
According to James Bond of [http://www.fullaperturesystems.com Full Aperture Systems], the differences between Eastman models 25, 25 B, 25 C, 30, and 40 are primarily cosmetic. Mechanically, they are very similar. The Model 30 was originally intended for use with tungsten lamps and the Model 40 for use with xenon lamps. | According to James Bond of [http://www.fullaperturesystems.com Full Aperture Systems], the differences between Eastman models 25, 25 B, 25 C, 30, and 40 are primarily cosmetic. Mechanically, they are very similar. The Model 30 was originally intended for use with tungsten lamps and the Model 40 for use with xenon lamps. | ||
==Threading== | |||
<gallery widths=300px heights=300px perrow=2> | |||
File:Eastman25threaded.jpg|Image from the Eastman 25 manual. | |||
File:Eastman-threadingdiagram.jpg | |||
</gallery> | |||
==Booths using this projector== | ==Booths using this projector== | ||