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g_magnus

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  1. Autologic is now an AGFA company. The lens was used in electronic imaging systems projecting images from CRTs to graphic arts film or RC paper. They usually had 4" mounts.. Some have an iris.F stops are not detented/ It was optimized for flat-field, taking an image from a 10" CRT and projecting it on to an 18" wide film. Resolution across the field is about 5,700 lines-per-inch.The IBM1410,, APS-4 and APS-5 systems that used these lenses were replaced with laser imagers in the 1980s although some might have remained in use until 1999. I was thinking of making a rear-projection viewer for the eclipse with a lens like that.
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