iiNEER TOOLTIP System: What the Lens Edger, Tracer and Blocker Actually Do
Half of US optical practices edge their own lenses. The other half send every job out. That was the finding...
Articles
Slit Lamp Microscope Optical Systems and Magnification: What to Specify Before You Buy
Every slit lamp microscope quote you receive names an optical system — Galilean, converging, Greenough, continuous zoom — and lists...
Best Ophthalmic A-Scan Ultrasound Biometers in 2026: Top Models Compared for Your Practice
If you want the best all-around value in a dedicated A-scan ultrasound biometer for 2026, the Ezer EUS-1800 A is...
Best Portable & Handheld Slit Lamps in 2026: A Clinician's Buying Guide
If you want one portable slit lamp that balances genuine clinical optics with real-world value, the Ezer ESH-770 is our...
Best Ophthalmic Surgical Chairs & Stretchers in 2026: A Clinician's Buying Guide
For most US ophthalmic operating rooms and ambulatory surgery centers building or refreshing their patient-positioning fleet in 2026, our top...
What Is a Keratometer? K Readings, K1/K2 and How to Choose One
What is a keratometer? It is an instrument — historically called an ophthalmometer — that measures the curvature of the...
