Bernell

//Bernell
  • 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
  • Phy-Dip Trainer
    Copper Rod Ideal home training device for non-strabismics, esotropes with near centration point, and patients with other binocular vision problems. Three movable plastic beads on hand-held copper rod allows extensions of physiological diplopia techniques from 2" to 20'. Item #: BC1091
  • Fixation Disparity Card with Polarized Goggles
    Variable slide adjust to determine fixation disparity or may be used with hand held prisms. Designed for phoroptor use. The card comes with a label which may be placed over the prism diopter scale for an additional scale in degrees. Reverse side of card includes reduced Snellen, fusional target and cross cylinder targets. 5-1/2" x 8" card and polarized goggle. Item #: BCFDC
  • Frisby Stereo Test - 3 Plates
    All Frisby Stereo Test Present "real depth" objects viewed with natural vision: no testing glasses are required. Each plate has four random-pattern squares with a circle of pattern elements lying in depth relative to its surround. The depth effect is due to the circle and its surround being printed on opposite sides of the plate. The Frisby Stereo Test has 3 plates allowing for testing stereo acuity disparity as fine as 15 seconds of arc.
  • Lea Numbers 12-Line Translucent Distance Chart
    Proportionally spaced (logMAR); line sizes range from 20/100 to 20/8 (6/30 to 6/2.4) equivalent, 0.20 to 2.50. This chart can either be wall mounted or used in an ESV1200 illuminated cabinet.
  • Home VT Exercises Childs Spanish
    Home Trainer Kit Tube (VTE) for Children The tube contains a selection of products for children's home VT.
  • Vision Training Starter Set
    Vision Training Starter Set VTE Case designed to provide a large selection of products useful in testing and training the most common vision training problems. Item #: E/VTSET
  • Complete Vertical Horizontal Prism Bar Set
    Set Includes Vertical prism bar with the following powers: 1,2,3,4,5,6,8,10,12,14,16,18,20,25 & 30 Horizontal prism bar with the following powers: 1,2,4,6,8,10,12,14,16,18,20,25,30,35,40 & 45 Item #: ACPS31
  • Reverse 10ft Eye Chart
    This chart functions as a 20' test when space is limited. Use in 10' room with mirror. 20/100 size. Chart size 9" x 14". Item #: BC1261R
  • Yoked Rotating Prism
    Yoked Rotating Prisms (VTE) Adult Size Each comes with case.
  • ETDRS Original Series Chart 2
    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)