phoropter
1.Top quality optical lenses, anti-reflection coating.
2.Stainless steel + aluminium parts.
3.New butterfly design
phoropter
1 All the lenses are top quality optical lenses and all lenses are well coated, it can eliminate the reflection and make the imaging more clearly and truer.
2 The whole parts are made of aluminium,stainless steel,it makes the phoropter more reliable and lengthen the life.
3 The Cross Cylindrical Lens can move smooth and locate accuracy.
4 There is Cross Piece lens in the auxiliary lenses, it can help the optometrist find the center of pupil easily.
5 The green lens and red lens can work properly, it can help the optometrist to measure the stereoscopic precise.
6 The unique butterfly shape, no worry about the patent in sales.
7 Designing of gloss on the surface of the knobs, it looks graceful and high grade.
8 There is dust proof lenses at the Examination Aperture, it is convenient to install, it can help cleaning the inside lenses easily and dustproof.
| Sphere power | Range: +1675D~-19.00D Step: 0.25D |
When applied with auxiliary lens +0.12D Step: 0.12D | |
| Cylinder power | Range: 0~-6.00D When applied with auxiliary cylinder lens -2.00D: 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 | ± 0.25D |
| Rotary prism | Range: 0~20Δ |
| Step: 1Δ | |
| PD adjustment | 50~75mm |
| Step: 1mm | |
| Convergence adjustment | ∞ , 380mm(When PD 64mm) |
| Forehead reat adjustment | 16mm |
| Vertex distance | 13.75mm (From corneal point to standard lens surface) |
| Dimension | 335(L)× 320(W)× 98(H)mm |
| Weight | Approx. 5kg |
