Best camera glasses4K

Jena Premium is our standard progressive lenses that provides a clear close, mid and far distances. This introductory lens is comfortable for everyday use.

This archive is still under construction, so please bear with us while we add more items. If you have specific information or documents that we don't have, and would be willing to share, please contact us!

Best4k eyeglasses

Jena 4K provides the clearest and sharpest vision for close, mid and far distances. Fully customized to the patient’s vision needs.

Smart glasses

In celebration of the UNESCO International Year of Light and the 200th anniversary of Augustin-Jean Fresnel’s wave theory, the Society of Light and Lighting organised the Fresnel Lecture, with sponsorship from Philips, along with the IALD and the STLD. During the lecture, Peter Phillipson MSLL reappraised the life and work of Fresnel, along with guest appearances, artifacts and experiments.

Jena W is designed with a wider reading. Clearer near and reading vision for patients that primarily use progressive lenses for close up work.

A type of lantern which produces an even, soft-edged beam of light through a Fresnel lens. The lens is a series of stepped concentric circles on the front and pebbled on the back and is named after its French inventor, Augustin Jean Fresnel (1788-1827). He developed the lens for French lighthouses so that they could be seen further out to sea and could achieve a longer focal length with a lot less glass than a standard plano-convex lens.

Conventional progressive lenses use a pre-molded cast with the design on the front and the prescription grounded on the back of the lens. Jena 4K lenses are customized to the patient’s individual prescription and frame measurements. This results in a wider field of vision, reduced distortion and sharper, crisper vision.

4k eyeglassesprescription