Tabletop Refraction System | 眼镜及配件

Skyview Optical Company Limited

Tabletop Refraction System

产品型号:

TS-610

品牌名称:

Nidek

类型:

验眼机

描述

联络供应商

Chart type: T, UK, M, P, PhM, C
Refraction distance: Distance: 5 m, Near: 40 cm
Measurable range Sphere: -29.00 to +26.75 D (0.12/0.25/0.50 to 3.00 D increments), -19.00 to +16.50 D (cross cylinder test, prism test)
Measurable range Cylinder: 0.00 to ±8.75 D (0.25/1.00/2.00/3.00 D increments)
Measurable range Axis: 0 to 180º (1º/5º/15º increments)
Measurable range PD: 48 to 80 mm, 54 to 80 mm (100% convergence possible PD)
Measurable range Prism: 0.00 to 20.00Δ (0.1/0.5/2Δ increments)
Visual field: 40º (VD = 12 mm), 39º (VD = 13.75 mm)
Display: 10.4-inch color LCD
Dimensions: 17.6 (W) x 20.5 (D) x 30.0 (H)"
Mass: 34.3 kg