GR-3100K
Product Description
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Refraction Measurement |
Sphere – 25~+25D (0.01/0.12/0.25D Step) |
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Cylinder 0~ ±10D (0.01/0.12/0.25D
Step) |
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Axis angle 0~180 (1 Step) |
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Measurement Of Corneal Radius |
Corneal radius 5.0 ~ 10.0 mm (0.01 mm Step) |
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Refractive power 33.75 ~ 67.5D (0.01/0.12/0.25D Step) |
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Cylindrical power 0~ ± 9D |
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Axis angle 0~180 (1 Step) |
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Corneal Measurement Range |
Center 3.5mm Peripheral 6.5mm |
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Vertex Measurement Range |
0, 10 , 12, 13.5, 15mm |
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Minimum Pupil Diameter |
2.3 mm |
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Pupillary distance |
measurement range85mm (1 mm Step) |
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Printer |
Thermal printer with automatic
cutter (width 57 mm) |
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Internal Monitor |
5.6 inch LCD display color |
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Movable distance |
Back/force ±17 mm Right/left
±34 mm Up/down ±17 mm |
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Movable Distance Of Chinrest |
±30 mm |
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Overall Dimension |
(W) 250 mm X (D) 418 mm (H) 425 mm |
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Weight |
About 15 kg |
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Output |
RS232C interface |
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Video output NTSC |
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Rate Voltage |
100~240 v |
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50~60 Hz |
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Consumption |
80 VA |
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Power Save |
OFF, 3, 5, 10 min. (selectable) |