TF-ATS-5 Trial frame set, length of temple is adjustable

CE

Feature:
* Grey or colorful for selection.
* Horizontal adjusting handle.
* Adjustable temple.
* PD range: 52~70mm
* 5pcs or 8pcs/set
* Groove is deeper than that of TF-AT

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)