Optical Equipment Butterfly Manual Refractor Phoropter for Eyesight Refraction
Model No.︰VT-10C
Brand Name︰VisuMate
Country of Origin︰China
Unit Price︰US $ 599 / pc
Minimum Order︰1 pc
Product Description
Optical Equipment Manual Phoropter Brand: VisuMate Model: VT-10C CE Marked
Features: 1. Beautiful butterfly shape design; 2. Black and white colors for option; 3. All METAL materials for durable use; 4. Anti-mildew plated film Optical Lens; 5. All side visual refraction; 6. Accurate and comfortable measurement; 7. Exquisite manufacturing technique with comfortable feel.
Technical Specifications:
| Sphere Power | Range: +16.75D~-19.00D, step: 0.25D | |
| Cylinder Power |
Range: 0.00D~-6.00D (0.00D~-8.00D with additional lens of -2.00D), step: 0.25D (when additional Lens of +0.12D, step:0.12D) |
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| Cylinder axis | Range: 0°~180°, Step: 5° | |
| Cross Cylinder | ±0.25D | |
| Rotary prism | Range: 0°~20°, Step: 1° | |
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Auxiliary Lens Dial |
(O): Open aperture (two positions) |
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(R): Retinoscopic lens, +1.50D (standard) |
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(P): Polaroid (left eye: 45̊, right eye: 135̊) |
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(WMV) and (RMV): Vertical Maddox (left eye: white, right eye: red) |
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(WMH) and (RMH): Horizontal Maddox (left eye: white, right eye: red) |
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(RL) and (GL): Red, Green lens (right eye: red, left eye: green) |
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(+.12D): +0.12D Sphere Lens |
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(PH): Pin hole |
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(10ΔI) or (6ΔU): Prism Dispersion (right eye:6ΔBU, left eye:10ΔBI) |
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(◎)Test mark for PD Adjustment |
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(±0.50): ±0.50D fixed Cross Cylinder |
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(OC): Occluder |
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| PD Adjustment | 50~75mm, 1mm step | |
| Forehead-rest Adjustment | 16mm | |
| Corneal Vertex Distance | 12mm | |
Payment Terms︰ T/T, Western Union, Moneygram, Paypal
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