Stereopsis

//Stereopsis
  • Random_Dot_Stereopsis_Test_lg
    Designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children & adults. Expanded Random Dot LEA Symbols Test (500, 250, 125, 63 seconds of arc). Graded circle test now down to 12.5 seconds with no monocular clues. New improved booklet has answer key on back cover and includes polarized viewers.
    • Expanded Random Dot Lea Symbols Test
    • Graded circle test now down to 12.5 seconds
    • No monocular clues with NEW technology
    • New improved booklet
    • Answer key on back cover
    • Includes both adult and pediatric polarized viewers
  • Stereoscope Cards 30 Cards
    Headline Stereoscope Cards (30 Cards) This set inclucdes 30 cards! You can train basic fusion skills such as luster to simultaneous perception and stereoscopic viewing (3-D).
  • 1015VAC_lg
    Designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children and adults. Choice of dot size acuity (standard and low vision). Includes adult and new child-friendly pediatric polarized viewers.
    • Choice of dot size acuity
    • New improved test frames
    • Includes both adult and pediatric polarized viewers
  • Paul Harris Randot
    Paul Harris Randot Test (Special Edition) This test is recommended in lectures by Baltimore Academy for Behavioral Optometry. Special run by Stereo Optical exclusively for Bernell. Test down to 20 sec. Includes: Polarized Goggle
  • Butterfly_Stereopsis_Test_lg
    Designed to rapidly test for amblyopia and strabismus using gross thru fine stereopsis (2500 to 20 seconds of arc). Graded circle test from 400 seconds now down to 20 seconds with no monocular clues. New improved booklet has answer key on back cover and includes polarized viewers.
    • Graded circle test from 400 seconds now down to 20 seconds
    • No monocular clues with NEW Technology
    • New improved booklet
    • Answer key on back cover
    • Includes both adult and pediatric polarized viewers
  • Stereo Vision Chart Series
    Upgrade your vision therapy to a whole new level with the Stereo Vision Chart Series. Patients love stereo targets, but often we cannot send them home...until now! With the Stereo Vision Chart Series, you have access to economical and efficient training tools to integrate binocular vision training while training other visual skills simultaneously. The Stereo Vision Charts provide an excellent fusion lock and a wonderful depth of field. The depth is subtle and great for working with just noticeable differences (JNDs). They are great for working with pilots, athletes and others who want to refine their depth perception awareness.
  • oculus_binoptometer4p_mit_tabletteaser_binoptometer_4p_produkt_02
    The OCULUS Binoptometer® 4P is a professional screening instrument for testing all relevant visual functions. The used future-oriented technology allows an almost unlimited representation of various vision tests. Vision-screening instrument with contrast sensitivity testing and optional mesopic vision and glare sensitivity testing.

    New Test Presentation

    Vision tests are presented on a high-resolution micro-color display, allowing a virtually unlimited presentation of vision tests.

    Unbeatable

    Contrast sensitivity, optional mesopic vision and glare sensitivity testing with just one instrument.

    Ergonomic

    Convenient height adjustment range of 4.13 inch (10.5 cm). In addition, the viewing angle is fully adjustable up to a 35° downgaze, thus enabling testing to be done ergonomically with any eyeglasses.
  • TNO Test for Steroscopic Vision
    Suitable for testing very small children (2 1/2 to 5) as well as adults. Three plates for screening, 3 for diagnostic. Kit includes seven plates and red/green glasses.
  • The Lang Fixation Cubes have been designed by J. Lang for the assessment of eye fixation, motility, accommodation, convergence, for cover test, and to prepare the child for testing with the Lang-Stereotest® or the Lang-Stereopad®.

    5 child-friendly objects are presented on the side and the top of the cube. Some of them are also included in the two versions of the Lang-Stereotest® and of the Lang-Stereopad®, and on the Lang Fixation stick.

    The Cube has a red handle.

    Each turn of the cube shows a new object. The star on the top side and the other objects can also be used for the test of convergence.

  • Frisby Stereo Test
    All Frisby Stereo Test Present "real depth" objects viewed with natural vision: not testing glasses are required. Each plate has four random-patten 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 purpose of the Frisby Screening Stereo Test - Single Plate, is to demonstrate the presence of stereopsis.
  • The Lang Fixation Cubes have been designed by J. Lang for the assessment of eye fixation, motility, accommodation, convergence, for cover test, and to prepare the child for testing with the Lang-Stereotest® or the Lang-Stereopad®.

    5 child-friendly objects are presented on the side and the top of the cube. Some of them are also included in the two versions of the Lang-Stereotest® and of the Lang-Stereopad®, and on the Lang Fixation stick.

    The Cube has a white handle.

    Each turn of the cube shows a new object. The star on the top side and the other objects can also be used for the test of convergence.

  • 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.