Large composition BI - trial - lens-set "TL34 P", 232 pcs. bi-lenses with plastic rim in carrying case with sturdy aluminium frameworks

Contents:

24 pairs Spheres each of concave and convex +/- 0.12 to 20.00 D

19 pairs Cylinders each of conave and convex +/- 0.12 to 6.00 D

10 pcs. Prisms: 1 to 10

Accessories:
10 pieces
maddox, frosted glass, pinhole, occluder, slit, red filter, green filter, plano, centering cross (2x)