Prismatic Spectacles 12x

Create Your Own Custom Prism Flipper.

You can select a power for each well, choosing from 1D to 8 D (no half diopters available). Specify base direction for each well.

Please review your selection carefully as custom prism flippers cannot be returned.

Add some fun with colorful Flippers Butterfly Fun Plus Lens to help with children’s vision tests. These screening/testing plus lenses are very colorful and are extremely durable!