Catalog excerpts
GR-14 Refractor Specifications Refractor GR-14 Spherical Lens Range measurement -19.00D + 16.75D Step length 0.25D (being 0.12D when 0.12D auxiliary lens is used) Cylindrical Lens Range of measurement 0~6.00D (being 0-8.00D when additional lens is used) Step 0.25D (being 0.12D when additional lens is used) Axis of Cylindrical Lens Range of measurement 0, 180 Step 5º Cross Cylindrical Lens ±0.25D Rotary Prism Range of measurement 0, -20Δ Step 1Δ Pupil Distance Range 50mm~75mm Step 1mm Aggregated Adjustment 00,380mm Adjustment of Forehead Rest 16mm Vertex Distance 13.75mm Overall Dimensions 335mm(L), 320mm(W), 90mm(H) Weight 5Kg Designs and details can be changed without prior notice for the purposes of improvement. ∙ Please scan with your Smartphone · ® 9990 NW 14th Street Unit #105 Doral, Florida 33172 Tel: 305-722-7321 Fax: 786-621-1842 info@gilras.com www.gilras.com Distributed by ®
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® GR-14 refractor Astigmatism scale A m o r e p r e c i s e a n d l a b o r s a v i n g t e s t e r With our vast experience and technical know-how in the ophthalmic field we have developed a more precise and labor saving tester. The GR-14 Refractor is applicable to ophthalmic departments and optical stores for precision measurement of visual functions such as myopia, hyperopia, astigmatism, visual acuity balance, phoria, stereoscopic vision and visual acuity. Locking knob Interpupillary scale Level adjustment Corneal Aligning Device Level adjustment can be made easily, one-touch operation...
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