Fresnel Prism Trial Sets

Available with or without handle to allow for unobstructed, 360 degree rotation.

Raised ridge prevents prism edges from touching table.

Description

Available with or without handle to allow for unobstructed, 360 degree rotation.

Raised ridge prevents prism edges from touching table.

* Allow accurate testing of large oculomotor imbalances in the trial frame.
* Fits all standard trial frames, 38mm lens.
* Offers excellent optical qualities.
* Made of thin optical quality acrylic and are lightweight.
* Each set includes a display box.
* Available as two separate sets providing a full range of prisms.
 
TS 4000:  2^, 3^, 4^, 5^, 6^, 8^, 10^ – with handles or without handles
 OR
TS 5000:  12^, 15, 20^, 25^, 30^, 35^, 40^  – with handles 
 

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