Tag Vision Measuring Machine

9 Jan

Measuring Your Level of Vision

One space of the sight test that is always misunderstood by the affected person is in regard to explaining whether your eyesight has received better or worse and does that mean the eyeglasses need altering? There are related, but very distinct ways to talk about and describe your eyesight. One is to talk about what […]

9 Jan

Choosing the Optical Measurement Device That’s Right for You

Optical measurement refers to noncontact measurement using numerous light sources. It often requires at the very least one lens, a light source and a detector. It differs from different forms of inspection in that instead of using a tactile measurement technique like a contact probe, it makes use of either a point of reference (e.g. […]