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ABCD School Bus Retinoscopy Rack
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One paddle with glass lenses, shaped like a school bus. This paddle has 10 plus lenses (1, 2, 3, 4, 5, 6, 7, 8, 9, 10), one frosted lens and one -5 lens.
Inspired by Dr. Robert Arnold at Alaska Blind Child Discovery (ABCD).
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“Dottie” Red-Blue Convergence Cards
Utilizes physiologic diplopia: patient will become aware of crossed physiologic diplopia when dots are nearer than the fused one, and uncrossed when a nearer dot is fused.
Exercise has added difficulty because the fusion of 2 different colors creates retinal rivalry.
100/pkg
Eye Model
Cataract Eye Model is perfect for patient education about various cataract conditions including sub-capsular, capsular, mature, cortical and nuclear. Lenses are interchangeable and the eye model is realistically colored and textured.
Face Fixation Sticks 3-Pack
Face Fixation Sticks provide a series of detailed accommodation-stimulation targets for the young patient. The set consists of three (3) extremely durable plastic sticks with fixation faces smiling on one side and frowning on the other side. Single sticks can be used for performing various tests: unilateral (cover/uncover) test at near, alternating cover test at near, pursuit testing, near point of convergence (NPC), motilities (ductions and versions), vergence facility at near, fixation stability at near in diagnostic positions of gaze, amplitude of accommodation, and accommodative facility. Dual sticks with different opt types exposed to the patient can be used for saccade testing.
Magnetic Prism Block Set, 22 Prisms, Polymer Case
A set of 22 acrylic prisms in a polymer case with carrying handle.
Each block prism contains a small magnet and "snaps" on to a magnetic handle. 4" (10 cm) long.
The dioptric power of each prism block has been laser engraved.
All prisms are made using Clear Prism® Technology.