Worth 4 Dot Tests Suppliers
Worth 4 dot test is a clinical test for suppression of either the right or left eye. Suppression occurs during binocular vision when the brain does not process the information received from either of the eyes. During the worth 4 dot test, the patient, wears anaglyphic glasses. The patient is shown a modified flashlight with four holes, approximately 1cm in diameter, organized in a diamond shape.The holes are arranged with the top hole showing only red light, the left and right showing only green light, and the bottom showing white light.
EMAIL INQUIRY to 2 suppliers
Bernell VTP | Address: 4016 N Home St, Mishawaka, Indiana 46545, USA 
www.bernell.com | Send Inquiry | Phone: +1-(574)-259-2070
FDA Registration: 1820463 Year Established: 1954 Annual Revenues: USD 1-5 Million Quality: CE Certified
Products: Pictures, Worth 4 Dot Tests, Tumbling E, Near Visual Acuity Charts, Muscle Lights, Vision Testing, Near Visual Acuity Charts, ...
Bernell VTP distributes ophthalmic products . Our products include contact lens items, eye movement, recorders, low vision, optical, primary, reference material, and vision therapy products. Our eye m more...
www.bernell.com | Send Inquiry | Phone: +1-(574)-259-2070
FDA Registration: 1820463 Year Established: 1954 Annual Revenues: USD 1-5 Million Quality: CE Certified
Products: Pictures, Worth 4 Dot Tests, Tumbling E, Near Visual Acuity Charts, Muscle Lights, Vision Testing, Near Visual Acuity Charts, ...
Bernell VTP distributes ophthalmic products . Our products include contact lens items, eye movement, recorders, low vision, optical, primary, reference material, and vision therapy products. Our eye m more...
Richmond Products, Inc. | Address: 4400 Silver Avenue SE, Albuquerque, New Mexico 87108, USA
www.richmondproducts.com | Send Inquiry | Phone: +1-(505)-275-2406
Products: Occluders, Maddox Rods, Bagolini Lenses (FDA Code: HPD), Fresnel Prism Bars, Trial Frames, Lanthony Tritan, ...
Richmond Products, Inc. produces screening tests & accessories for ophthalmologists and optometrists. Our product includes aniseikonia, phoropter, chin rest, occluders, prisms, novelty, trial frames, more...
www.richmondproducts.com | Send Inquiry | Phone: +1-(505)-275-2406
Products: Occluders, Maddox Rods, Bagolini Lenses (FDA Code: HPD), Fresnel Prism Bars, Trial Frames, Lanthony Tritan, ...
Richmond Products, Inc. produces screening tests & accessories for ophthalmologists and optometrists. Our product includes aniseikonia, phoropter, chin rest, occluders, prisms, novelty, trial frames, more...
EMAIL INQUIRY to 2 Worth 4 Dot Tests suppliers
