Ray Vision UVL-B19 UV & Blue Light Transmittance Tester For Lenses – Optometry Tool

For the optometry pros or serious hobbyists, check out this Ray Vision UVL-B19 meter.

It's designed to test how well lenses block UV and blue light.

Just pop a lens in and see its transmittance levels.

It's a brand new unit, perfect for use in an optical shop or clinic to demonstrate the effectiveness of protective coatings to patients.

Made for the optics field, this little tool gives you the data you need.