Spherical Flippers (VTE)Come with biconvex and biconcave lenses, available in D: +/- 0.25, 0.50, 0.75, 1.00, 1.25, 1.50, 1.75, 2.00, 2.50, 3.00, 3.50, & 4.00.
The frame flipper has an indicator on each side to indicate lens powers and position.
*** This product has a minimum 30 day lead time. For current availability, please contact Customer Service by phone at (800) 348-2225, or by email at info@bernell.com ***