Phoropter
Product Description
-
Unique design of butterfly-shape appearance.
-
Capable of checking up all-sided visual functions,accurate and
comfortable in measurement.
-
Exquisite manufacturing technique,with comfortable feel.
-
High grade plated-film used in all optic lenses
-
Specification:Â
Sphere power:
Range:-19.00D~+16.75D Step: 0.25D; When applied with auxiliary lens +0.12D Step:0.12D
Clylinder power:
Range:0~-6.00D;When applied with auxiliary cylinder lens: 0~-8.00D Step:0.25D;
When applied with auxiliary cylinder lens +0.12D Step:0.12D
Cylinder axis:
Range:0~180°;Step:5°
Cross cylinder:
Cross cylinder lens synchronized with cylinder asis
Rotary prism:
Range:0~20â–³;Step:1â–³
PD adjustment:
50~75mm;Step:1mm
Convergence adjustment
∞,380mm(When PD 64mm)
Forehead reat adjustment:
16mm
Vertex corned distance:
13.75mm(From corneal point to standard lens surface)
Dimension:
335(L)*320(W)*98(H)mm
Weight:
5kg
Â
-
| Weight | 0.5 kg |
|---|
Reviews
There are no reviews yet.