Description
| Product Abstract: | |||||||
| It is suitable for eyesight examination in spectacles shops, department of ophthalmology in hospitals, schools | |||||||
| and enterprises, use for progressive lens | |||||||
| Detailed Product Description: | |||||||
| ■ PD adjustable range (5 specification): | |||||||
| 58mm、60mm、62mm、64mm、66mm | |||||||
| ■ Axial calibration on each disc:165°～0°～180°～25° axis graduation line runs counter clockwise along axis | |||||||
| graduation line of lens frame, with interval of graduation line being 5°. | |||||||
| ■ Degree that front lens rotates around optic axis inside lens frame:360° | |||||||
| ■ Frame temple is fixed | |||||||
| ■ Weight:0.1kg | |||||||
| ■ Volume:27(L)x18.5(w)x5(H)cm(5pcs/box) |
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