Trial Lens set 266
1, Specifications
Design: Trial Lens with Silver Metallic Frames 266 pieces, including 2 cross-cylinders
Wooden Box and Aluminum Case.
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)
2,Echo perimeter trial lens set contains 2x28 pieces spherical lens (concave and convex), 12 pieces of Minus cylinder lens. The lens has a silver metal rim to offer better protection. It comes with aluminum case as standard. Echo is a perfect lens set for visual field test.
3, The large diameter(26mm) plastic rim, VIVI tiral lens set adopts the innovative design, fixing tightly the colorful plastic rim with the silver ring hoop to prevent the plastic rim from breaking, and this guarantees the VIVI to be most classical trial lens set with durability and ease of use. It comes with 266/272 pieces as standard configuration with 2 extra piece of cross cylinders and aluminum carrying case.
