Trial Lens Set

232 pieces included, plastic rim, aluminum case
Sphere: 68 pairs
Cylinder: 38 pairs
Prism: 10 pieces
Accessories: 10 pieces
Inner dimensions: 318mm (L) × 518mm (W) × 35mm (H)
Outer dimensions: 355mm (L) × 545mm (W) × 100mm (H)
Weight: 4.8kg