Sunwin Phoropter Optical View Tester Vision Tester Optometry Room Phoropter Ophthalmometer Optical Phoropter
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상품가격 상세보기
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- 상품상세정보
상품특징
Sphere powers range: +16.75D to－19.00D, with minimum reading 0.25D or 0.12D (When +0.12D auxiliary lens or optional±0.12D lens is in use) +26.75D to－29.00D (When optional ±10.00D lens is in use)Cylinder power range: 0 to－6.00D, with minimum reading 0.25D or 0.12D (when auxiliary lens is in use) 0 to－8.00D (when－2.00D auxiliary lens is in use)Astigmatic axis scale: 0 to 180° in 5° stepsCross cylinder:±0.25D, reversal type (synchronized with astigmatic axis)Interpupillary adjustment: 48mm to 80mm in 1mm step (right and left synchronized)
상품설명
Rotary prism: 0 to 20∆D in 1∆D step Forehead rest adjustment: 16mm backward and forward Convergence: The optical axes of the lenses are aligned at a distance of 400mm from the vertexes of the corneas (2mm each for right and left inward) Interpupillary distance enabling convergence=57mm to 80mm Corneal distance device: 2mm forward and 5mm backward from standard plane; with scale Effective field of view: 19mm Weight: 5kgs What is in box ? 1x Optical view tester
Sphere powers range: +16.75D to－19.00D, with minimum reading 0.25D or 0.12D (When +0.12D auxiliary lens or optional±0.12D lens is in use) +26.75D to－29.00D (When optional ±10.00D lens is in use)Cylinder power range: 0 to－6.00D, with minimum reading 0.25D or 0.12D (when auxiliary lens is in use) 0 to－8.00D (when－2.00D auxiliary lens is in use)Astigmatic axis scale: 0 to 180° in 5° stepsCross cylinder:±0.25D, reversal type (synchronized with astigmatic axis)Interpupillary adjustment: 48mm to 80mm in 1mm step (right and left synchronized)
상품설명
Rotary prism: 0 to 20∆D in 1∆D step Forehead rest adjustment: 16mm backward and forward Convergence: The optical axes of the lenses are aligned at a distance of 400mm from the vertexes of the corneas (2mm each for right and left inward) Interpupillary distance enabling convergence=57mm to 80mm Corneal distance device: 2mm forward and 5mm backward from standard plane; with scale Effective field of view: 19mm Weight: 5kgs What is in box ? 1x Optical view tester
2019-06-03 19:34:27
