Vision tester is an instrument used to test certain visual functions of near and far viewing distances. It encompasses a slide projector for projecting a visual indication chart onto a curved display screen through a mirror rotated by a motor. The center of curvature of the curved display screen substantially coincides with the subject's eye. The rotation of the mirror causes an image of the visual indicator to be moved across the screen in a specific direction. When the subject provides a response to the moving image, the speed of image movement at the time of the response is detected and stored in a memory. The average of a plurality of such measurements is used to determine the subject's dynamic visual acuity.
|
Address: 2862-D Walnut Ave, Tustin, California 92780, USA
www.oiica.com |
Send Inquiry |
Phone: +1-(800)-373-1924
Products: Keratometers, Vision Testers, Indirect Ophthalmoscopes, Auto Refractor, Lensometer, Ophthalmic Laboratory Equipment, ...
Ophthalmic Instruments, Inc. is a supplier of acuity systems & projectors, auto refractors, chairs & stands, cryo, diagnostic instruments, indirect ophthalmoscopes, keratometers, lensometers, phoropto
more...
|
Address: 3852 SW 30 Avenue, Fort Lauderdale, Florida 33312, USA
www.specialtyautomated.com |
Send Inquiry |
Phone: +1-(866)-5268378
Products: Vision Testers, Visual Acuity Systems, Vision Testing, Near Visual Acuity Charts, Automated Vision Testers, Vision Testing, Visual Acuity Systems, Dynamic Visual Acuity Test Kit, ...
Specialty Automated Systems provides automated & self-service screening tests, systems, software, & kiosks for vision, knowledge and cognition skills in the world.
more...
|
Address: 3495 Piedmont road NE, Building11. suite 710, Atlanta, Georgia 30305, USA
www.depisteo.com |
Send Inquiry |
Phone: +1-(404)-495 5911
Products: Vision Testers, Automated Vision Testers, Portable Vision Testers, Vision Screener, ...
Depisteo delivers screening devices for medical professionals. We provide vision screening device. Our vision tester is ideal for occupational health practitioners, school nurses, pediatricians, optom
more...
|
Address: 8623 W. Bryn Mawr Ave., Suite 502, Chicago, Illinois 60631, USA
www.stereooptical.com |
Send Inquiry |
Phone: +1-(773)-867-0380, 800-344-9500
FDA Registration: 1419226 Annual Revenues: USD 1-5 Million
Employee Count: ~20
Quality: CE Certified
Products: Vision Testers, Near Visual Acuity Charts, Glare Testing, Stereoscopic Vision and Depth Perception Testing, Projector Slides, Vectographic Slides, ...
Stereo Optical Co., Inc. manufactures vision-testing equipment. Our range of equipment includes Optec vision testers, projector slides, stereotests, vectograms, teller cards and contrast sensitivity.
more...
|
Address: 4154 Little York Rd, Dayton, Ohio 45414, USA
Phone: +1-(937)-454-1399
Products: Vision Testers, Visual Screening and Peripheral Vision Test, ...
Vistech Consultants, Inc. deals with vision screening programs and both contrast sensitivity & glare vision test systems. Our VCTS® 6500 is used to measure postoperative logMAR (minimal angle of r
more...
|
Address: 211 Summit Pkwy., Suite 105, Birmingham, Alabama 35209, USA
vision-research.com |
Phone: +1-(205)-942-8011
FDA Registration: 1036862
Products: Vision Testers, Vision Screener, Battery-Powered Retinoscope (FDA Code:
HKM), Photorefractive Eye Screenings, Ocular Screening Systems, ...
Vision Research Corp. specializes in screening systems and services for the early detection of eye problems in children. We produce eye screening systems for use by pediatricians and others concerned
more...
|
Address: 8380 NW 64 St., Miami, Florida 33166, USA
www.unicosusa.com |
Send Inquiry |
Phone: +1-(305)-406-3915
FDA Registration: 3007603859
Products: AC-Powered Medical Examination Device (FDA Code:
KZF), AC-Powered Biomicroscope Slit Lamp (FDA Code:
HJO), AC-Powered Lens Measurment Instrument (FDA Code:
HLM), AC-Powered Ophthalmic Chair (FDA Code:
HME), AC-Powered Pupillometer (FDA Code:
HLG), Auto Kerato Refractometers, ...
Unicos USA provides medical practice equipments for ophthalmologists, optometrists and opticians. Our products include auto kerato refractometers, lensmeters, trial lens sets & diagnostic products, la
more...
|
Address: 6455 E. Johns Crossing, Johns Creek, Georgia 30097, USA
www.solo-health.com |
Phone: +1-(404)-9200717
FDA Registration: 3007156596
Products: Vision Testers, Ophthalmic Refractometer (FDA Code:
HKO), ...
Solohealth is a healthcare technology company. Our Eyesit™ is an interactive self-service vision testing kiosk that provides consumers with a free assessment of vision and information about comm
more...
|
Address: 2675 Coyle Ave., Elk Grove Village, Illinois 60007, USA
www.visionassessment.com |
Send Inquiry |
Phone: +1-(847)-239-5889,866-887-9692
FDA Registration: 3006446477
Products: Vision Testers, Visual Acuity Charts (FDA Code:
HOX), Projector Slides, Vectographic Slides, Simple Vectographic Slides, Vision Testing Projector Slides, ...
Vision Assessment Corp. specializes in instruments for vision assessment. Our product categories are stereopsis tests, projector slides, vectographs, infant acuity and vision tester. Our adult acuity
more...
|
Address: 5557 W Howard St, Skokie, Illinois 60077, USA
www.mstech-eyes.com |
Send Inquiry |
Phone: +1-(847)-763-0500
FDA Registration: 1000431353
Products: Vision Testers, Computerized Visual Acuity Test Systems, Objective Visual Acuity System, Ophthalmic Projector (FDA Code:
HOS), Pediatric Vision Testing Systems, Computerized Vision Testing Systems, ...
M&S Technologies, Inc. is a provider of computerized vision testing systems. We offer HACSS, sport vision, general and pediatric systems. Our Smart System II PC-Plus™ is used for pediatrics, and
more...
|
Address: 16 Chapin Road Suite 911, Pine Brook, New Jersey 07058, USA
www.diopsys.com |
Send Inquiry |
Phone: +1-(973)-2440622
FDA Registration: 3004174467
Products: Vision Testers, Potential Vision Testing, Visual Evoked Potentials (VEP), Evoked Response Photic Stimulator (FDA Code:
GWE), ...
Diopsys Inc. deals with medical devices that are used to test neuro-visual disorders. We offer Enfant™ pediatric VEP vision testing system and Diopsys NOVA product series. Our system uses a tech
more...
|
Address: 1904 Industrial Blvd., Ste. 105, Colleyville, Texas 76034, USA
www.meenamedical.com |
Send Inquiry |
Phone: +1-(817)-251-9772, 888-225-2502
Annual Revenues: < USD 1 Million
Products: Defibrillators, Colposcopes, Blood Pressure Monitors, ECG Monitor, Audiometers (FDA Code:
EWO), Laboratory Infusion Pump, ...
Meena Medical is a field service organization offering a full line of services on most brands of medical and laboratory equipment. We offer preowned & refurbished physicians equipment such as audiomet
more...
|
Address: 3-2-29 Marunouchi, Naka-ku, Nagoya 460-0002, Japan
Send Inquiry |
Phone: +81-(052)-962-3811
Products: Electrocardiographs (ECGs), Spirometers, Vision Testers, Pulse Oximeters, Blood Pressure Monitors, Body Fat Monitor, ...
Yagami International Trading Co. supplies height & weight scales, fat monitors, vision testers, blood pressure monitors, pulse meters, ECG, dynamometers, and spirometers.
more...
|
Address: 70/e Via Castellana, Treviso 31100, Italy
www.sifigroup.com |
Send Inquiry |
Phone: +39-(0422)-247701
Products: Vision Testers, Recording Systems, Automated Vision Testers, Portable Vision Testers, Imaging Systems, Medical Imaging Systems, ...
Sifi Diagnostic Spa develops advanced diagnostic instruments. Our Yang is a vision tester that performs a broad set of standardized tests with automatic lighter calibration system. Its features includ
more...
|
Address: B-9, Jay Apartment , Opposite Azad Soc., Ambawadi, Ahmedabad, Gujarat 380015, India
www.noxindia.com |
Send Inquiry |
Phone: +91-(79)-65231005/65245860
Products: Micro Surgery Instruments, Instrument Tables, Chairs & stools, Micro Surgical Instruments, Microsurgical Instruments (FDA Code:
GZX), Micro Blade, ...
Nox India Corporation specializes in providing micro-surgical instruments, refraction chair units, and vision testing equipment. Optodex-9001 operation table equipment is suitable for mounting all typ
more...
|
Address: Rm.103, Bldg. C, 11 Dewai St., Xicheng District, Beijing 100088, China
www.ray-vision.com |
Send Inquiry |
Phone: +86-(010)-517-32723
FDA Registration: 3013436538
Products: AC-Powered Lens Measurment Instrument (FDA Code:
HLM), Battery-Powered Retinoscope (FDA Code:
HKM), Manual Ophthalmic Chair (FDA Code:
HMD), Manual Pupillometer (FDA Code:
HLH), Ophthalmic AC-Powered Instrument Stand (FDA Code:
HMF), Manual Non Powered Refractor with Phoropter (FDA Code:
HKN), ...
Ray Vision Intl Corp. develops medical equipments for the ophthalmic community. We focus on the field of ophthalmology, optometry and optics. Our surgical products include operation microscopes, opera
more...
|
Address: 1100 Cremazie E. Suite 708, Montreal, Quebec H2P 2X2, Canada
Phone: +1-(514)-374-2556
Products: Vision Testers, Visual Acuity Charts (FDA Code:
HOX), Automated Vision Testers, Color Vision Tester (FDA Code:
HIT), ...
Sifi North America, Inc. deals with visual acuity charts.
more...