Description
- Degree of lens rotating around optical axis in the lens frame:360°
- Number of lens which can be inserted into left or right lensframe simultaneously
- Axial graduation increases along the lens frame axis counter clockwise,and the graduated distance is 5°.
- Range of PD adjustments:PD of both eyes: 48 ~ 80mm;left or right PD: 24 ~ 40mm;minimum graduated value: 1mm
- Provides the ability to refract even the most difficult prescriptions and offers all the adjustments to ensure a proper and comfortable fit onto your patient
JW-YZJW Optometry Optician Trial Lens Fully Adjustable Trial Frame Optical Frame Eye Optometry Optician for Eyesight Examination in Spectacles Shops
