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Opera glasses 1927
Opera glasses 1927













opera glasses 1927 opera glasses 1927

It was produced in two plate sizes (9x12 and 10x15, the latter for panorama and stereo imagery) and offered in a wide variety of lens combinations. Tourists liked the camera because it was quite compact when folded, provided a horizontal format suitable for landscapes and group photographs, and it was made of light metal. A Teletubus with 2½× magnification can be mounted inside the unfolded camera. Ĭommon to all Alpin cameras is a cast aluminium body with a heavy folding bed, double- and later triple-extension bellows, and a single focussing wheel at the photographer's right. Ĭonceptually, the Alpin is a further development of the Metall-Heliar-Kamera, a 180mm horizontal folding bed plate camera with a cast aluminium body and fitted with a focal plane shutter (introduced in 1903 and built until 1920). The Alpin are horizontal folding bed plate cameras made by Voigtländer (Braunschweig/Germany) from 1907 to 1928. Alpin 9x12cm with Kollinear III f/6.8 132mm















Opera glasses 1927