Individual Prism Flipper
Vergence Facility Prism 12D/3D
Yoked Prism Frame with 360 Degree Compass and Adjustable Nose Piece
Good-Lite Low Prism Base-In Flippers
Bishop Alignment Prism Set
48mm Corrected Curve Yoked Prism Set
MS-10 Prism Set and Maddox Rod
38mm Corrected Curve Yoked Prism Set
48mm Flat Yoked Prism Set
Yoked Prism Frame with Elastic String
Vergence Facility Prism 6D/2D
Yoked Prism Frames with Adjustable Temple
38mm Flat Yoked Prism Set
Combination Vertical & Horizontal Prism Bar
Prism Bar Holder
