发明授权
US4648696A 35 mm Automatic focus camera containing an instant film 失效
35毫米自动对焦相机,包含即时胶片

35 mm Automatic focus camera containing an instant film
摘要:
A 35 mm automatic focus viewfinder or single lens reflex camera which can be modified to also function as a more sophisticated mid format or an instant film camera. The 35 mm camera is modified by a lens housing attachment and a film back means.
公开/授权文献
信息查询
0/0