Thornton Optical Zone Marker

1,750.00

Optical Zone Marker low profile height of the ring to eliminate visual distortion with centre pin.

Description

Optical Zone Marker low profile height of the ring to eliminate visual distortion with centre pin. Sizes : 3.0, 3.25, 3.5, 3.75, 4.0, 4.5, 5.0, 6.0, 7.0, 8.0mm.