TSLC-2000 · Digital Visual Acuity Chart

Digital Visual Acuity Charts for Professional Eye Care

The TSLC-2000 digital eye chart features a 24-inch LCD, multiple optotypes, special clinical charts, adjustable contrast, and connectivity options for professional visual acuity testing.

TSLC-2000 Visual Acuity Chart System
TSDR-3000 · Digital Phoropter / Digital Refractor

Wireless Digital Phoropter for Modern Refraction

The TSDR-3000 digital phoropter supports clinician-guided subjective refraction with wireless tablet control, automatic occlusion, near vision testing, and Bluetooth device connectivity.

TSDR-3000 Digital Refractor
TSRK-1000P · Auto Ref-Keratometer

Auto Refractometer & Keratometer for Clinical Practice

The TSRK-1000P auto ref-keratometer supports objective refraction and corneal curvature measurement, with automatic fogging, auto/manual measurement start, and intuitive operation.

TSRK-1000P Auto Ref-Keratometer

Featured Products

Ophthalmic refraction systems designed for accurate testing and efficient clinical workflow.

TSLC-2000

TSLC-2000

Digital Visual Acuity Chart System

Android-based visual acuity chart system with multiple optotypes, special charts, contrast control, and device connectivity.

  • Android embedded platform
  • Multiple optotypes
  • Contrast sensitivity support
  • IR remote and RS-232 connectivity
Learn More
TSDR-3000

TSDR-3000

Digital Phoropter / Refractor

Compact digital refractor designed for accurate, comfortable, and efficient subjective refraction.

  • Wireless tablet control
  • Automatic occlusion
  • Near vision testing
  • Bluetooth device connection
Learn More
TSRK-1000P

TSRK-1000P

Auto Refractometer & Keratometer

Compact auto ref-keratometer for reliable refractive and keratometric measurements in clinical practice.

  • Auto / manual measurement start
  • Automatic fogging
  • Automatic PD measurement
  • High resolution color LCD
Learn More

Connected Refraction Workflow

SCIENCETERA systems are designed to work together for faster and more efficient examinations.

TSRK-1000P

Auto Ref-Keratometer

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TSDR-3000

Digital Refractor

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TSLC-2000

Visual Acuity Chart System

Why Choose SCIENCETERA?

Reliable ophthalmic technology backed by clinical usability, connectivity, and long-term support.

Precision Engineering

Designed specifically for ophthalmic diagnostic and refraction environments.

Smart Connectivity

Supports communication with multiple ophthalmic devices for efficient workflow.

Clinical Usability

Simple operation, compact design, and user-friendly interfaces for daily practice.

Global Support

Supporting distributors and partners with technical cooperation and documentation.

Investing in Quality & Product Reliability

In 2026, SCIENCETERA expanded its inspection and testing resources and strengthened quality processes to improve product reliability and consistent performance for our global partners.

Expanded Inspection Facilities

Additional testing equipment and inspection resources help strengthen manufacturing and final product verification.

Product Reliability Improvement

We continue to improve production controls and reliability evaluation in response to customer and distributor feedback.

Quality & Regulatory Focus

Our quality activities are guided by ISO 13485, alongside product-specific work toward applicable EU MDR requirements.

Learn About Our Quality Approach

Developing the Next Generation of Eye-Care Equipment

Beyond our current portfolio, SCIENCETERA is developing a fully automatic tracking ref-keratometer and a non-contact tonometer. Product details and availability will be announced as development and applicable regulatory processes progress.

Ask About Future Products

Looking for an Ophthalmic Equipment Manufacturing Partner?

Contact SCIENCETERA for product quotations, international distributor opportunities, OEM/ODM projects, and technical information.

Contact Our Sales Team