TF-AT-8 Trial frame set,8pcs/set,Horizontal adjusting handle

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TF-AT-8 Trial frame set

Product Abstract:

Horizontal adjusting handle| PD range: 52~70mm | 8pcs per package

Product Description

RECOMMENDED PRODUCT

The price is for 8pcs.
Grey or colorful for selection.
Horizontal adjusting handle.
Adjustable temple.
PD range:52~70mm

Product Abstract:
It is suitable for eyesight examination in spectacles shops, department of ophthalmology in hospitals, schools and enterprises.


Detailed Product Description:
1. PD adjustable range (10 specification): 52mm、54mm、56mm、58mm、60mm、62mm、64mm、66mm、68mm、70mm.
2. 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°.
3. Degree that front lens rotates around optic axis inside lens frame：360°
4. Range of left or right lens frame leg’s length adjustment：90mm～99mm, length of specification of trial frame increase 1mm in turn.

Parameter:
Weight: 0.1kg
Volume: 27(L)x18.5(w)x5(H)cm(5pcs/carton)