i-Optik CV-7800 Phoropter Computerized Vision Tester
- Lens switching with high speed and low noise
- Operation interface with easy-to-operate layout
- Two-in-one operation mode of tablet and keyboard
- App supports the use of Android tablets and iPad
- Equipped with split prism
- Bluetooth wireless connection with tablets and other devices
| Measurement Range | Sphere: |
-29.00~+26.75D (standart mode)
-19.00~+16.75D (cross cylinder or prism check) Increments (0.25D/0.50D/1.00D/3.00D) |
| Cylinder: | -8.75D~±8.75D Increments (0.25D/1.00D) | |
| Axis: | 0° ~ 180° Increments (1° / 5° / 15°) | |
| PD: |
Far vision 48~80mm, near vision 48~76mm,
increments 0.5mm near vision work distance: 35~70cm |
|
| Rotating prism: | 0~20 △ Increments (0.1△ / 0.5△ / 1△ / 2△)) | |
| Jackson cross cylinder: | ±0.25D, ±0.50D | |
| Double cross cylinder (split prism): | ±0.25D | |
| Spherical lenses for retinoscope: | +1.50D (at 67cm distance), +2.00D (at 50cm distance) |
| Auxiliary Lenses | Pinhole plate: | Φ2mm |
| Maddox rod: |
Right eye: red / hrizontal,
Left eye: red / vertical |
|
| Red/green filter: |
Right eye: red;
Left eye: green |
|
| Linear polarizing filter: |
Right eye: 135° / 45°
Left eye: 45° / 135° |
|
| Circular polarizing filter: | Left eye / Right eye | |
| Split prism: |
Right eye (3△BU, 6△BU),
Left eye (3△BD, 10△BI) |
|
| PD lens: | Binocular (cross) | |
| Fixed cross cylinder lens: | ±0.50D (axis fixed ay 90°) |
| Product Size | Phoropter head: | 376mm*297mm*95mm, 3.8kg |
| Operation keyboard: | 203mm*210mm*145mm | |
| Power supply: | 220V/50Hz, 90VA |
i-Optik CV-7800 Phoropter Computerized Vision Tester
- Lens switching with high speed and low noise
- Operation interface with easy-to-operate layout
- Two-in-one operation mode of tablet and keyboard
- App supports the use of Android tablets and iPad
- Equipped with split prism
- Bluetooth wireless connection with tablets and other devices
| Measurement Range | Sphere: |
-29.00~+26.75D (standart mode)
-19.00~+16.75D (cross cylinder or prism check) Increments (0.25D/0.50D/1.00D/3.00D) |
| Cylinder: | -8.75D~±8.75D Increments (0.25D/1.00D) | |
| Axis: | 0° ~ 180° Increments (1° / 5° / 15°) | |
| PD: |
Far vision 48~80mm, near vision 48~76mm,
increments 0.5mm near vision work distance: 35~70cm |
|
| Rotating prism: | 0~20 △ Increments (0.1△ / 0.5△ / 1△ / 2△)) | |
| Jackson cross cylinder: | ±0.25D, ±0.50D | |
| Double cross cylinder (split prism): | ±0.25D | |
| Spherical lenses for retinoscope: | +1.50D (at 67cm distance), +2.00D (at 50cm distance) |
| Auxiliary Lenses | Pinhole plate: | Φ2mm |
| Maddox rod: |
Right eye: red / hrizontal,
Left eye: red / vertical |
|
| Red/green filter: |
Right eye: red;
Left eye: green |
|
| Linear polarizing filter: |
Right eye: 135° / 45°
Left eye: 45° / 135° |
|
| Circular polarizing filter: | Left eye / Right eye | |
| Split prism: |
Right eye (3△BU, 6△BU),
Left eye (3△BD, 10△BI) |
|
| PD lens: | Binocular (cross) | |
| Fixed cross cylinder lens: | ±0.50D (axis fixed ay 90°) |
| Product Size | Phoropter head: | 376mm*297mm*95mm, 3.8kg |
| Operation keyboard: | 203mm*210mm*145mm | |
| Power supply: | 220V/50Hz, 90VA |
Refractive Measurement Range
| Sphere: |
-29.00~+26.75D (standart mode)
-19.00~+16.75D (cross cylinder or prism check) Increments (0.25D/0.50D/1.00D/3.00D) |
| Cylinder: | -8.75D~±8.75D Increments (0.25D/1.00D) |
| Axis: | 0° ~ 180° Increments (1° / 5° / 15°) |
| PD: |
Far vision 48~80mm, near vision 48~76mm,
increments 0.5mm near vision work distance: 35~70cm |
| Rotating prism: | 0~20 △ Increments (0.1△ / 0.5△ / 1△ / 2△) |
| Jackson cross cylinder: | ±0.25D, ±0.50D |
| Double cross cylinder (split prism): | ±0.25D |
| Spherical lenses for retinoscope: | +1.50D (at 67cm distance), +2.00D (at 50cm distance) |
Auxiliary Lenses
| Pinhole plate: | Φ2mm |
| Maddox rod: |
Right eye: red / hrizontal,
Left eye: red / vertical |
| Red/green filter: |
Right eye: red;
Left eye: green |
| Linear polarizing filter: |
Right eye: 135° / 45°
Left eye: 45° / 135° |
| Circular polarizing filter: | Left eye / Right eye |
| Split prism: |
Right eye (3△BU, 6△BU),
Left eye (3△BD, 10△BI) |
| PD lens: | Binocular (cross) |
| Fixed cross cylinder lens: | ±0.50D (axis fixed ay 90°) |
Product Size
| Phoropter head: | 376mm*297mm*95mm, 3.8kg |
| Operation keyboard: | 203mm*210mm*145mm |
| Power supply: | 220V/50Hz, 90VA |
