Why Choose the ESC2000®?
The ESC2000™ delivers precision vision testing with energy-efficient LEDs, adjustable luminance, and a sleek, space-saving design for modern clinics.
Utilizing energy-efficient LED technology, the ESC2000™ is built for long-lasting performance, eliminating the need for frequent bulb replacements. With a sleek 3.0-inch depth, it is significantly more compact than traditional 8-inch-deep fluorescent cabinets, making it an efficient, space-saving solution for clinical environments.
Powered by an LED system with a 50,000-hour lifespan (over 20 years of typical use), the ESC2000™ requires minimal maintenance while delivering consistent luminance levels essential for accurate vision testing and screening.


Key Benefits
Low Maintenance LED System
No need for bulb warm-up, burn-in, or replacements.
Integrated Storage
Built-in chart storage for easy access to ETDRS and
high-contrast charts.
Three Pre-Set Luminance Levels
Adjustable to 3, 85, and 160 cd/m², providing the perfect
illumination for any testing environment.
Remote Controlled Operation
Easily manage brightness settings with the included IR remote control.
ESC2000™ & ESV3000™: The Ultimate Options for Clinical Testing
The ESC2000® is very easy to use with my cataract patients.
I consider it to be ‘a must have’ instrument for my practice.
Technology & Features
Regulatory Compliance & Reliability
The ESC2000™meets FDA and ISO standards, ensuring accuracy in clinical trials. It is trusted by leading CROs, universities, and research institutions worldwide.
Self-Calibrating Technology
The ESV3000™ automatically adjusts lighting levels to maintain consistent accuracy throughout every test.
Interchangeable Test Faces for Versatile Testing
The ESC2000™ supports a variety of test faces, including contrast sensitivity testing, ETDRS & low contrast acuity, LogMAR, Tumbling-E, Landolt-C, HOTV, and pediatric vision tests.
Optional Adjustable Glare Lights for ESV3000™
Customize testing conditions with adjustable glare lights for enhanced accuracy and precision.
Vision problems aren’t always clear-cut, and neither should your testing be. The ESC2000™ delivers standardized luminance levels to help you uncover subtle vision changes that other tests might miss—giving your practice the edge in precision and reliability.


Clinical Applications
Standardized & Reliable Testing
Ensures consistency across multi-site studies for measuring best-corrected visual acuity (BCVA) and distance acuity.
Versatile Compatibility
The ESC2000™ supports ETDRS, low vision, contrast sensitivity, and pediatric charts, making it ideal for diverse research and clinical needs.
Comprehensive Vision Assessment
The ESC2000™ is used for evaluating refractive errors, cataracts, macular degeneration, glaucoma, and developing low vision rehabilitation plans.
Redefine Accuracy and Efficiency with the ESC2000®
Join leading clinicians and researchers worldwide who rely on the ESC2000™ for precise and standardized contrast sensitivity and acuity testing. Trusted for its accuracy, reliability, and compliance with FDA and ISO standards, this advanced system ensures consistent results in clinical trials, disease evaluation, and vision performance assessments.
Upgrade your vision testing with the ESC2000™. Contact us today for pricing, product details, or to schedule a demo and see its precision and efficiency in action!

About Good-Lite Company
Founded in 1930, Good-Lite has been at the forefront of developing innovative vision screening solutions designed specifically for school settings. Our mission is to enhance the vision health of children through early identification and intervention, thereby supporting their educational success and overall well-being. We are dedicated to working with children and communities to develop and implement solutions to their unique challenges. Learn more and find online tools and resources at www.goodlite.com
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