The winged eyecups are the perfect addition to your Leica Noctivid and Geovid HD-B and HD-R. It maximizes the pleasure of observation to the top. Made out of black rubber, the eyecups are robust and flexible at the same time. They can simply be folded down the side if they are not needed. The Set for the Noctivid includes also an eyepiece cover, that fits while the winged eyecups are on the binocular. Leica Winged Eyecups Geovid HD-B/HD-R 42006