dallmeyer

   Rare DALLMEYER Patented Portrait Lens No. Deemed goal of English construction. This specimen N ° 25757 dates from around 1876. Its opening is F 3. A period catalog qualifies it as follows: "The 279 mm foyer N ° 3B is suitable for all portraits foot album, half-body album, bust visit , bust little head album ". This type of Dallmeyer portrait lens was equipped with a special "Soft focus" device, which enhances the degree of definition of the image:... The Dallmeyer at Portrait can, at will, produce an image of'a rigorous sharpness, or allow to fade the shapes, at the discretion of ...

   ANTIQUE VINTEN 35MM MOVIE CAMERA HOLLYWOOD. INCLUDES FOUR (4) DALLMEYER LENSES SHOWN PICTURE #5. Twin Lens Set: Dallmeyer Dalmac F/3,5 150mm F=6 in one unit. Dallmeyer Telephoto F/5,6 300mm F=12 in one unit. With each lens set, the viewer lens is the same focal length and max aperture but it has no blades. In other words, the taking lens has blades, viewer lens does not. I believe you can operate this by hand crank if you add a crank handle to the main shaft like the Mitchell. It is a special High Speed camera that was capable of speeds up to 300 frames per second with pin registered ...