Articles

Precision Vision Announces Transition to LED Bulbs in New ETDRS® Illuminator Cabinets (2425Ev4)

Precision Vision Transitions ETDRS® Illuminator Cabinets to LED Technology Ensuring regulatory compliance, improved performance, and long-term reliability for clinical trials worldwide. Preci...

Get REAL

Say Yes to Patient Safety! Protecting Clinical Accuracy and Professional Reputations Against Defective Counterfeits Once viewed as a “victimless crime”, counterfeiting is a malicious act fuele...

What is Visual Acuity?

Visual Acuity Measurement Understanding Clarity, Historical Evolution, and Clinical Optotypes Visual acuity refers to the clarity or clearness of the vision, a measure of how well a person see...

What is ETDRS®?

Early Treatment Diabetic Retinopathy Study The Evolution of ETDRS® Testing and the Global Gold Standard...

Protect Yourself from Counterfeit Vision Tests & Devices

IMPORTANT INDUSTRY ALERT Protect Research. Protect Patients. Learn how counterfeit vision testing products threaten scientific research, patient care, and the integrity of clinical outcomes. ...

Notice of Counterfeit Pelli-Robson Products. Don't Be a Victim.

Pelli-Robson Contrast Sensitivity Charts™ Important information regarding counterfeit charts and authenticity verification. Very recently Precision Vision identified substandard counterfeit...