Prisms with Handle (VTE)
Set with 5 prisms with handle in the following powers: 2, 4, 6, 8, & 10PD
Prisms with Handle (VTE)
Set with 10 prisms with handle in the following powers: 1, 2, 3, 4, 5, 6, 8, 10, 15, & 20PD
Prisms with Handle (VTE)
Case with 12 prisms with handle in the following powers: 0.5, 1, 2, 3, 4, 5, 6, 8, 10, 12, 15 & 20PD