This rare and allmost century old Zeiss Deltrentis, is of course used but in great shape! It's still very useable today, because of the very clear and sharp image. This Deltrentis is made in 1927; the list of serial numbers can be found on the internet. It's made of metal and optical glaas, has a black leather "skin" and bakelite eyepieces. There were two variants of these Zeiss binoculars; the Deltrentis with eyepiece focusing and the Deltrintem with the central focusing, This Deltrentis was mainly ment for militairy use. Dimensions: 16 x 11 x 4,5 centimeter. The weight (without the case) is 588 grams. Comes with the original leather case. Will be very well packed, and shipped with registered mail.