Product Description
Features
1.There are 58pcs of prism lens.
Double of the following power.
0.12 0.25 0.25 0.50 0.50 0.75 1.00
1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00
3.25 3.50 3.75 4.00 4.50 5.00 5.50 6.00 6.50 7.00
7.50 8.00 9.00 10.00
2.plastics rim
3.aluminium case
Certificate
