Trial Lens Cases BK S2
| 20 pairs each ± sph 0.25 – 12 dpt |
| 10 pairs each ± zyl 0.25 – 3 dpt |
| 5 prism lenses |
| 2 coloured lenses |
| 1 occluder |
| 1 pinhole disc 1,25 mm |
| 1 maddox-cylinder red |
| Article number | 33490 |
| Dimensions (W x D x H) | 378 x 255 x 55 mm |
| Weight | approx. 2 kg |
| 33491 | Trial lens case same as 33490, without convex cylinder lenses |
| 334901 | same as 33490, coated lenses |
| 334911 | same as 33491, coated lenses |
| 33492 | Trial lens set BK S2, without tray |
| 334921 | same as 33492, coated lenses |
| 33493 | Trial lens set BK S2, without convex cylinder lenses, without tray |
| 334931 | same as 33493, coated lenses |
| 33494 | Trial lens case type BK S2, without lenses with tray |
| 33495 | Tray for BK S2 Dimensions: 357 x 234 x 30 mm (W x D x H) |