![]() Isolated specks of dust on prisms.īluish on eyepieces and prisms. Inner tube black, corrugated and slightly shiny inside. A very big field of view for this parameters’ class. Measured by us amounted to 8.42 ± 0.03 degrees and was a bit smaller than in the specifications. In our 8x32 binoculars test we granted all the instruments the average mark of 1.5 points as in the case of the equipment of this class a tripod adapter is rarely used.Īpparent field of view of 67.5 deg (according to simple formula) and 61.1 deg (according to tangent formula). Individual focusing on the right eyepiece. Doppelfernrohr (literally double telescope meaning binoculars. ![]() (Deutsches Reichspatent), and the right prism plate is marked D.F. 6x 6x18 Field of View: 6.8 deg 120 m/1,000 m APFOV 41.4 deg Weight: 485 gr Exit Pupil: 3 mm Serial /Year of Manufacture: 8518 1905 Notes: The left prism plate is marked Carl Zeiss Jena D.R.P. You can’t defocus by applying pressure on eyepieces. Manufacturer/Model: Carl Zeiss Jena, D.F. Small central wheel (full turn of 400 degrees). The binoculars is neither waterproof nor nitrogen-filled. Eyecups a bit too small and not regulated. The transmission curve peaks sharply near 550 nm.Ī lot of reflections from the area near prisms.Ī classic Porro set of binoculars with an ocular bridge. ![]() The blur occurs in the distance of 64% ± 5% from the field of view centre.ĭistinct yellow. Power: 8x30 Serial Number: 4013XXX Approximate. Up for sale is a pair of 1955-1958 vintage Carl Zeiss Jena Deltrintem binoculars. The distance of the first curved line from the field centre compared to the field of view radius: 31% ± 3% ![]() Good to average correction in the centre, not very high at the edge. Distribution / Sales:komis, gie³da, aukcje ![]()
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