The AL200 is the only auto lensometer that utilizes a horizontal design, similar to the manual lensmeters that many users are accustomed to. The AL200 is designed to ...

The AL500 incorporates a clear, bright, full color LCD screen that is mounted in a tilting housing - ensuring comfortable, glare-free viewing from almost any sitting or standing position. Automatic ...

Abstract: Although the lensometer, also known as a focimeter or vertometer, has shown high efficiency and accuracy, it involves a lot of human participation such as observation and manual calculations ...

The Visionix suite of products can add to your practice’s efficiency, your staff’s accuracy, and your patients’ positive — and memorable — experiences. With a full suite of Visionix products in his ...

CC0 Usage Conditions ApplyClick for more information. Collection consists of one photograph album of black-and-white photographs documenting the manufacturing operations and offices of the American ...