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Projector Slide Replacements Family Practice Slide Letter Acuity, Astigmatic Clock, Tumbling "E", Allen Figures This family of projector slides are designed for testing all ages. Made of high quality photographic film, sealed between two pieces of glass to ensure sharp optotypes to maintain the integrity of your exam. Each slide must be adjusted for use on different length testing lanes.
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8" x 11.75"
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This chart functions as a 20' test when space is limited. Use in 10' room with mirror. 20/100 size. Chart size 9" x 14". Item #: BC1261R
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This test for illiterate patients has HOTV letters on one side and Allan figures on the other. Can be used with HOTV near card for matching with non-verbal patients. 21.5" x 11.5"
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9" x 14" TRANSLUCENT PLASTIC MAY BE USED WITH ILLUMINATED TEST CABINET OR AS A WALL CHART 20/200 to 20/15. Item #: BC1262
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This test for illiterate patients has HOTV letters on one side and Allan figures on the other. Can be used with HOTV near card for matching with non-verbal patients. 21.5" x 11.5"