Voigtländer produced a series of chambers called Stereflektoskop between 1914 and 1937 [1] As the name suggests, are stereo cameras SLR viewfinders waist level. They are an improvement of the Stereophotoskop cameras, made from 1905 to 1926 (ie superimposed on them) that have only one SLR unfocused. Have a metal body coated leather in most parts; lens board is painted in a crisp black finish. They are designed to dishes, which in most cases are seen in a magazine quick change. However, the same as with the later Franke & Heidecke Heidoscop (a copy of this camera), the Stereflektoskop can be used with a pack support film [2] [3] Some examples have been seen with a film roll to atrás.4] [5] [6] [7] This is most third party accessories, some of which require modifications to accommodate them, and pages chamber Welt der Stereoskopie claim that Voigtländer did a film roll by themselves; [8] However, in the site Voigtländer Voigtländer Archive Heinz Schöbel an example of a film roll by Voigtländer [9] Unlike what happens in the case of Franke shown & Heidecke (with Rolleidoscopia), the Voigtländer not make a film roll themselves. The first cameras in the smaller of the two formats have shutters Voigtländer; then all models have shutters Stereo-Compur which provide speeds from 1 second to 1/250 second, more 'B' [10]. Focusing is performed by a knob on the right side of the body. All of the models have a front Stereflektokop upward and downward; the lens plate simply slides up under finger pressure. Most (perhaps all) models have a built-in magnifying glass focusing hood. A plugging a lens at the same time, it is also possible to make individual exposures (ie, not stereo). The Stereflektoscop cameras were manufactured in two sizes: Plates 4.5 × 10.7 cm (for stereo image pairs 4 × 4 cm), usually in the back of a charger. These cameras have viewing lens located in the center between the lenses making. Model 1914 with 62 mm lens f / 4.5 Heliar, vision lens and shutter unnamed Voigtländer [2] Early examples may have shutter speeds from 3 seconds to 1/300 seconds. In this model, the shutter speed is adjusted by a knob to the left of the body opening and a ring around the viewing lens. In addition to the display of reflexes, there is a fold reversed Galilean viewfinder on the side. 46219792401_ecb03d8ab3_n.jpg top of the visor deployed image for septac (rights) Model 1923: making lenses and vision Heliar 65 mm f / 4.5 (ie three equal lens), Stereo-Compur and shutter speeds of 1 - 1/100 second, more `B '[11] [ 12] control the shutter speed is now a dial on the board of the lens (as any Compur adjustment dial). Model 1929 with three objectives Heliar 60 mm f / 4.5 and stereo plug. Now there is a folding display frame wire mounted on the top of the viewer folding mirror, instead of the lateral optical viewfinder [13] [14] The camera has now strap lugs at the top.
