Fine workmanship and creative appearance ensure its popularity and practicality.
Therefore, the change of the regulatory set is accompanied a change in the fusional images dispersion with the same amplitude but opposite direction.
Optical flipper is used to change the regulatory stimulus, the positive mirror reduces the regulatory stimulus, the negative mirror increases the regulatory stimulus, and stimulus remains unchanged.
a professional eye care tools for a satisfying experience. one of the best choices for you.
The optical flipper can not improve visual clarity, but also make your eye more comfortable.
Description
Description
3pcs Confirmation Flipper Set Glass ±25° ±0. 5° ±100° Plastic Optometry Flip Trial Lens for Ophthalmic Lens Tool
Features
- Material: Plastic, glass.
- Color: White.
- Size: about 20X9. 5CM.