Prism Flippers Diopter:8^in / 12^out Flip-top contact lens cases with

Flip-top contact lens cases with a reinforced hinged flip-top

Dome Magnifier

Adjustments: temple length/angle

Offers binocular glare testing option

Useful to remove small eye make-up mis-steps and can be used to smooth mascara clumping

Prism Flippers Diopter:8^in / 12^out Flip-top contact lens cases withOptego Training Prism Flippers each include four prismatic lenses. The flipper lenses are constructed using chemically hardened glass (plano base curve), making them more durable and more resistant than plastic lenses. The prismatic power and position is clearly labeled with permanent washable labels; and indicate the combined powers unless yoked or base up down. Example A 4^in 4^out = Top 2^in 2^in Bottom 2^out 2^out Example B 8^in 12^out = Top 4^in