The 10x25 Victory binocular is one of the Zeiss legendary optical performers. It is extremely light-weight, compact and can easily fit in your shirt pocket or your pocket book due to its roof-prism design. The 10x25 Victory binocular delivers brilliantly and finely detailed views of objects. The Zeiss advanced phase corrected, mirror-free, Abbe-Koenig prisms give extreme high edge sharpness, unsurpassed resolution, and superior contrast.