Manual Comprehensive Refractor WZ
Measures eye refraction: sphere (-19.00- +16.75m⁻¹), cyl (-0.00- -6.00m⁻¹), axial (0-180°). Helps fit glasses.
Includes PD (50-75mm), prism (0-20△), tools. Small (380×350×150mm, 5kg) for clinics.
Works in hospitals/optometry centers. Adjusts for eye differences. Good for vision checks and lens fitting.
Description
Category | Details |
|---|---|
Sphere | Range: -19.00~+16.75m⁻¹; Step: 0.25m⁻¹, 3.00m⁻¹ |
Cyl | Range: -0.00~-6.00m⁻¹ (When using auxiliary cylindrical lenses, the range can reach 0.00~-8.00m⁻¹); Step: 0.25m⁻¹ |
Axial | Range: 0~180°; Step: 5° |
Jcc | ±0.25m⁻¹ |
Rotary prismb | Range: 0△~20△; Step: 1△ |
PD | Range: 50~75mm; Step: 1mm |
Antimetropia ccut | Focal length change: ∞~380mm |
Forhead bracket | Adjustment range: 0~16mm |
Eye wire distance | 16mm |
Lens | 2 pieces each of -2.00m⁻¹ and -0.125m⁻¹ auxiliary cylindrical lenses |
Accessories | 1 M2 hexagon wrench, 1 myopia target card, 2 myopia target poles, 1 target card fixer, 1 dust cover |
Net Weight | Approximately 5kg |
Size | 380(L)×350(W)×150(H)mm |
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