Plastic racks, glass lenses.
One set contains 8 pieces lens racks.
each rack with 5 pieces lenses.
Specification
|
Sphere concave(-)
|
Sphere concave (- )
|
Sphere convex(+)
|
Sphere convex(+)
|
|
0.25
|
2.25
|
0.25
|
2.25
|
|
0.50
|
2.50
|
0.50
|
2.50
|
|
0.75
|
2.75
|
0.75
|
2.75
|
|
1.00
|
3.00
|
1.00
|
3.00
|
|
1.25
|
3.50
|
1.25
|
3.50
|
|
1.50
|
4.00
|
1.50
|
4.00
|
|
1.75
|
5.00
|
1.75
|
5.00
|
|
2.00
|
|
2.00
|
|
