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Three Figure Worth Type Test This test is used for determining diplopia, suppression or fusion in children. Sturdy flashlight comes with red/green glasses. Chrome 8" long flashight with 3" extension included. Requires 2 to 3 D batteries depending on the handle length. Not Included. -
The ESC2000 Illuminator Cabinet provides a uniform retro-illuminated testing surface, ideal for clinical testing of high contrast and low contrast LogMAR tests, including ETDRS, Lea Symbols, Lea Numbers, Landolt C, etc. The cabinet utilizes a pure-white LED light source. (Stand not included. Can be purchased separately. Part # GL50004) -
Illiterate Tumbling E ETDRS vision chart with proportionally spaced (geometric progression) lines; line sizes range from 20/200 to 20/10 (6/60 to 6/3) equivalent. -
Non-Variable Vertical Tranaglyph™ Slide (70 Series) The test for vertical fusional reserve. Non-variable prismatic red/green slides provide 0.25PD to 3.0PD in 0.25PD increments. Allows for normal head tilt without eye strain or double vision. Red/green targets are silk screened on frosted vinyl. Slides measure 5.5" x 10.5". Can be used with Polachrome Trainer. -
Morgenstern Color Fusion Cards - Convergence B DR ONLY USED WITH BERNELL-O-SCOPE™ BUILD LARGER RANGES OF VERGENCE. WORK IN AND OUT OF INSTRUMENT. GOOD FOR "TROMBONING" IN STEROSCOPE AS WELL AS "POINTING". SET OF 10 CARDS Item #: SMCB -
37mm square plastic prisms in your choice of diopter. Sold Individually. Item #: ASP+ -
Random Dot card set for the Bernell-O-Phore. Set of 26 (13 pairs) full color cards. Each pair contains either a unique sport figure, shape pattern or numbered sequence. Images appear when fused. These fusion cards work with the BC300. Item #: BC300ES1 -
Hamilton-Veale Contrast Sensitivity Test This easy and convenient test can be used to monitor a decrease on the contrast sensitivity function over time. This test also demonstrates the difficulty of seeing in poor lighting or at night. -
Vectographic Projector Slide Adult Slide This adult projector slide test depth perception and binocularity under distance conditions. The top portion of each slide is a standard non-vectographic projector slide. The bottom portion is a vectographic slide that contains suppression control targets, a distance stereo acuity test, fixation disparity and binocular balance. These slides fit most standard A-O and Marco projectors, and are adaptable to a 10' or 20' lane. REQUIRES POLARIZING SCREEN. -
This set is the "workhorse" of therapy. Work from beginning fusion to fines detail aiming. Build stability and consistency. Build binocular alignment. This set progresses from very easy to moderate difficulty. Set of 10 cards For use with Bernell-O-Scope™ -
4" x 5-1/2" Polarized vectograms ensure testing and training at actual distances. Vectograms stabalize fusion and steropsis, eliminate suppression and develop simultaous vision. Used in monocular, binocular, pursuit and saccadic training, vectograms help correct and prevent anomalies involving projection and hand-eye coordination. Ideal for use with Bernell's Polachrome™ Trainer -
Set Includes Vertical prism bar with the following powers: 0.5, 1, 1.5, 2, 2.5 & 3 Horizontal prism bar with the following powers: 1, 3, 5, 10, 15 & 20 Item #: ACPS12
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