Two mirrored surfaces, each inclined at an angle of 62° towards the front surface, have been cut into the acrylic lens cone.
This makes it possible to examine the oppositechamber angles without turning the contact lens.
Two mirrored surfaces, each inclined at an angle of 62° towards the front surface, have been cut into the acrylic lens cone.
This makes it possible to examine the oppositechamber angles without turning the contact lens.