Retinoscopy racks, prism bars, flippers, tests, prisms- page2
Интернет-магазин оптики
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Catalogue
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Eng
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Ophthalmologist's office
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Retinoscopy racks, prism bars, flippers, tests, prisms
For the examination, a skiascopic ruler is used. This measuring device consists of two linear frames, one of which contains positive lenses increasing in optical power, and the other - negative lenses (range from 1 to 9 D). An additional attachment with lenses of 0.5 and 10D is also provided (used to reduce the step and / or expand the available range).
Flipper adjustable test simulator for ophthalmology +/- 0.5 to +/- 4.00 + 5 cards
翻转拍
¥ 23.00
¥ 21.00