Carl Zeiss Vision Italia S.p.a

Carl Zeiss Vision International Gmbh

Carl Zeiss Vision Gmbh

Sabrina Malnati

Ray Steven Spratt

Wolf Krause

Carlo Pilla

Massimiliano Disconzi

Philip Pilla

A lens for eyewear, the lens having a transmittance in a spectral range at least between 400 and 780 nm. The spectral range includes a first and a second color range which are different from each other. The first and second color ranges are each at least 50 nm broad. A first medium transmittance in the first range is higher than a second medium transmittance in the second range. A medium transmittance in the spectral range is above 35%. A maximum transmittance value in the spectral range is above 70%. The second medium transmittance is below 20%. A maximum value of transmittance within the second range is below 30%. The first medium transmittance is at least 15% higher than the second medium transmittance. Further, a method for providing a lens for eyewear for sports archery is provided. In particular, this may enhance visually targeting a sports archery target.

Lens and method for enhanced visual targeting of a sports archery target

A lens for non-prescription eyewear includes: a first surface having a first surface shape; and a second surface opposite the first surface, the second surface having a second surface shape, wherein the first surface includes a point of maximum curvature and the shape of the first surface measured along a line on the first surface decreases by at least 1.5 diopters at a distance 15 mm in every direction from the point of maximum curvature.

Low distortion eyewear lens with low optical power

Growing community of inventors

Lozza, Italy

Sabrina Malnati