Bernell

//Bernell
  • Worth Test with Letters with Red Green Glasses
    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.
  • DISTANCE ACUITY GUIDE FOR PROJECTOR SLIDES Target size guide from 7.5ft to 26ft in 0.5ft steps, ranges up to 30ft.
  • Preschool Vision Test
    Pocket size cards for testing and evaluating non-readers. Seven different test targets printed on either side of 4 plastic cards with instructions on eigth side. Washable. Handy test for student clinicians and practicing professionals alike.
  • Stereo Trainer 900 SeriesStereo Trainer 900 Series
    Red/Green TV trainer or can be placed on a printed page and used as a reading unit. Used to build binocularity in true space.
  • Convergence B Cards
    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
  • Square Plastic Prisms
    37mm square plastic prisms in your choice of diopter. Sold Individually. Item #: ASP+
  • Random Dot Fusion Set
    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 CardHamilton -Veale Contrast Sensitivity Test Card
    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.
  • Tumbling E Test
    10/100 to 10/10 size. 9" x 14" size. See Tumbling "E" Pad (BCE) to make this an easier matching test.
  • Variable Tranaglyph (920 Series)
    Variable Tranaglyph™ Kit (920 Series ) A simple cost-effective technique for improving fusional reserve. Variable prismatic trainer has a 40PD Base-In/Base-Out range.
  • Vectogram Quoits
    8-1/4" x 5-1/2" Polarized vectograms ensure testing and training at actual distances. vectograms stabilize fusion and stereopsis, eliminate suppression and develop simultaneous 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 Dual Polachrome™ Trainer
  • Basic Horizontal and Vertical Prism Bars
    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