Description:
1. Spheres lens: 36 pairs each of concave and convex
2. Cylinders lens: 17 pairs each of concave and convex
3. Prisms lens: 11 pieces
4. Accessories lens: 9 pieces
Parameters:
1. Sphere: 36 pairs each of concave and convex trial lenses
0.12D
0.25D to 6.00D in 0.25 steps
6.50D
7.00D to 14.00D in 1.00 steps
16.00D to 20.00D in 2.00 steps
2.Cylinders: 17 pairs each of concave and convex trial lenses
0.12D
0.25D to 3.00D in 0.25 steps
3.50D to 5.00D in 0.50 steps
3. Prisms: 11 pieces trial lenses
0.5(2), 1.0(2), 2.0(2), 3.0, 4.0, 5.0, 6.0, 8.0,
4. Accessories: 9 pieces trial lenses
RF GF BL MR PL(3) SS Cross cylinder