| Customization: | Available |
|---|---|
| Warranty: | 1 Year |
| Cylinder Axis: | 0 to 180°, 5°step |
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Sphere powers range
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+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)
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Cylinder powers range
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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) |
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Astigmatic axis scale
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0° to 180°, each step is 5°
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Cross cylinder
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±0.25D, reversal type (synchronized with astigmatic axis), also can select ±0.50D
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Rotary prism
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0 to 20' D , each step is 1 D
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lnterpupillary adjustment
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50mm to 80mm , each step is 1 mm (right and left synchronized)
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Forehead rest adjustment
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16mm backward and forward
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Convergence
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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) lnterpupillary distance enabling convergence=57mm to 80mm |
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Corneal distance device
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2mm forward and 5mm backward from standard plane with scale
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Effective visual range
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19mm
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Weight
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5kgs
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Size
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323mmx315mmx85mm
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