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

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...

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Bibliographische Detailangaben
Hauptverfasser: Malnati, Sabrina, Pilla, Philip, Disconzi, Massimiliano, Pilla, Carlo
Format: Patent
Sprache:eng
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