With atraumatic disc-shaped marking surfaces marking surfaces at 3, 6 and 9 o’clock. For use with the 8505 and 8507.
Beveled face with four notches on the internal edge for alignment. 11.7 mm I.D. Calibrated every five degrees from 0 to 180 degrees. For use with the 8506 and 8507.
For accurate axial alignment of the cornea, 12 mm I.D. Calibrated every 10 degrees from 0 to 180 degrees.
Solid used as a “cutting block” for Kansas Nucleus Bisector and Trisector, for left and right-handed surgeon.
