Product | 25% Discount hot sale Ophthalmic boxes trial lens set with plastic frame and metallic ring for personal optometrist used | ||
Box material | Wooden box and aluminum case | ||
Specifications | Spheres (40 pairs, concave and convex) | 0.25D ~ 6.00D (0.25D increments) | |
6.50D ~ 10.00D (0.50D increments) | |||
11.00D ~ 15.00D (1.00D increments) | |||
16.00D ~ 20.00D (2.00D increments) | |||
Cylinders (20 pairs, concave and convex) | 0.25D ~ 4.00D (0.25D increments) | ||
4.50D ~ 6.00D (0.50D increments) | |||
Prismes (12 pieces) | 0.5D (2x) | ||
1.0D ~ 10.00D (1.0D increments) | |||
Accessories (14 pieces) | RF, GF, BL, PL (2x), MR (2x), FL, CL (2x), PH (2x), SS | ||
Cross-cylinder PF (x0.25, x0.5) |