At 9:44 AM -0500 20-11-01, Bruce Kinch wrote:
>Perhaps it's worth noting that Kodak now provides "curved field"
>projection lenses as standard for normal (cardboard, presumably)
>mounted slides in their Carousel projectors, but their older "flat
>field" design is recommended for glass mounted transparencies.
BF: If memory serves correctly this has been the case at least since
the 1970's. Curved field lenses were standard, and flat field lenses
were special orders.
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