| Item |
Description |
| #3201A |
Double concave lens
90mm long x 10mm thick
Edges polished, bottom face frosted |
| #3202A |
Double convex lens
90mm long x 10mm thick
Edges polished, bottom face frosted |
| #3203A |
Semi-circular block
92mm dia x 10mm thick
Edges polished, bottom face frosted |
| #3204A |
Trapegzoid block
45 and 60 degree, 80 x 30mm
Edges polished, bottom face frosted |
| #3205A |
Right angle block
90mm face x 10mm thick
45-45-90 degree |
| #3031A |
Right angle prism
30 x 30 x 42mm face, 50mm long |
| #3001A |
Equrilateral prism
30 x 30 x 30mm face, 50mm long |
