This lens came w/ the Leica KE-7A which was supplied to US Military by contract. Only 460 sets were produced for this purpose while another 55 were sold to the public. The lens has only air spaced elements and is thus suitable for extreme use. It has non-cemented glass, less problem in a high temperature range and nearby explosions.
Загруженный контент будет перемещен в новый альбом Вы должны создать аккаунт или войти, если хотите отредактировать этот альбом позже.