Product name | Phoropter |
Model | VT - 5 |
Spherical degree | Automatic fogging method |
Cylinder degree | Fast thermal printer |
Cylinder axis | 20kg |
Cross cylinder | Eye Shops |
Rotating prism: range | 0△ ~ 20△, step length 1△PD, adjustable 50 ~ 75mm |
Standard promotion | ∞, 3800 mm (when PD is 64 mm) |
Convergence adjustment | 166 mm |
Vertex distance | 12 mm |
Standard accessory lens | round lens, two flat lenses |
Dimensions | 318 x 96 x 292 mm |
Weight | 4.5 g |