Castroviejo Caliper
Caliper, 20 mm, straight, 0.5 mm graduation
Active filters
Caliper, 20 mm, straight, 0.5 mm graduation
Caliper, 20 mm, curved
Caliper, 20 mm straight
Caliper, 15 mm
Foreign-Body needle
Lens Spoon, fig. 2
Lens Spoon, fig. 1
Giessen ruler
Lens Spoon
Caliper, 80 mm
Keratometer