Description
- Brand Name: MLHJ
- Origin: CN(Origin)
- Warranty: 16 Month, 16 month
- Customized support: OEM
- Place of Origin: Shanghai, China
- Brand Name: Vowish Manual Phoroptor
- Model Number: VT-800
- Product name: Vowish Portable Phoropter
- Model: VT-800
- Ophthalmoscope: 1.5D, 2.0D( measuring distance 67cm, 50cm )
- Power: Power:
- Weight: 10kg
- Application: Eye sight checking
- Usage: Vision Tester
- Cross cylinder: ±0.25D
- Certificate: CE ISO
Auto Vision Tester and Digital Phoropter VT-800 foropter view tester Touch Screen
VT-800 Auto phoropter
Parameters:
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Test specification |
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|
Sphere: |
-29.00~+26.75 D(step:0.12D/0.25D/0.5D/1D/2D/3D) |
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Cylinder: |
0.00~8.75D (step:0.25D/0.5D/1D/2D/3D) |
|
Cylinder axis : |
0~180°(step : 1/5/15/30/45°) |
|
PD: |
Far : 48~80mm Near : 45~75mm (step:0.5/1.0mm) |
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Working distance: |
35~70cm (step: 5 cm ) |
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Prism: |
0~20Δ(step 0.1Δ/0.2Δ/0.5Δ/1Δ/2Δ) |
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Jacksoncross cylinder: |
Jacksoncross cylinder ±0.25D Jackson cross cylinder ±0.5D Dual cross cylinder (separation prism) |
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Ophthalmoscope: |
+1.5D,+2.0D( measuring distance 67cm, 50cm ) |
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Size and weight |
|
|
Body of main engine: |
362(W)×83(D)×299(H)mm , 3.5kg |
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Keyboard: |
215(W)×230(D)×226(H)mm , 1.5kg |
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Junction box: |
266(W)×72(D)×240(H)mm, 1.3kg |
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Voltage: |
AC 100~240V, 50/60Hz |
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Power: |
90VA |
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Auxiliary lens |
|
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Pinhole lens: |
Φ1mm |
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Maddox; |
Right eye (horizon),left eye (vertical) |
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Red and green lens: |
Right eye(red) , left eye (green) |
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Polaroid: |
Right eye(135°, 45°), left eye (45°, 135°) |
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Separation prism: |
Right eye(6ΔBU), Left eye(10ΔBI) |
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Solid suprachiasmatic cylinder : |
Jacksoncross cylinder±0.50D , Axis fixation90° |
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