Manual Comprehensive Refractor WZ
Measures sphere (-19.00~+16.75m⁻¹, 0.25/3.00m⁻¹ step), cyl (-0.00~-6.00m⁻¹, 0.25m⁻¹ step) & axial (0°~180°, 5° step) for eye tests.
Covers prism (0~20△, 1△ step), PD (50~75mm, 1mm step). Compact (338×99×292mm, 5kg) for clinics—supports screening/fitting.
Comes with Jcc (±0.25m⁻¹), aux lenses, tools. 5kg, easy to deploy—drives accurate vision correction.
Description
Category | Details |
|---|---|
Sphere | Range: -19.00~+16.75m⁻¹; Step: 0.25m⁻¹, 3.00m⁻¹ |
Cyl | Range: -0.00~-6.00m⁻¹ (Up to 0.00~-8.00m⁻¹ with auxiliary cylindrical lenses); Step: 0.25m⁻¹ |
Axial | Range: 0°~180°; Step: 5° |
Jackson Cross Cylinder | ±0.25m⁻¹ |
Rotary prismb | Range: 0△~20△; Step: 1△ |
PD | Range: 50~75mm; Step: 1mm |
Antimetropia ccut | Focal length change: ∞~380mm (When PD is 64mm) |
Forhead bracket | Adjustment range: 0~16mm |
Eye wire distance | 16mm |
Lens | 2 pieces each of -2.00m⁻¹ and -0.12m⁻¹ auxiliary cylindrical lenses |
Size | 338(L)×99(W)×292(H)mm |
Net Weight | Approx. 5kg |
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