Cp Goerz Serial Numbers

The design was invented in 1893 by the German mathematician Emil Von Hoegh. Later lens calculations were purchased by Goerz firm, and Emil Von Hoegh was asked to job a leading specialist. Blood Donation Web Templates more. Dolly Parton My Tennessee Mountain Home Rar. Such design is not accidental. Photos of that time wanted to have a versatile lens for portraits, as well as for landscape photography. Dagor actually one of the first anastigmatic, commercially available.

The first lens-anastigmatic is Protar, designed by Carl Zeiss, but it did not get such a success as Dagor. For lenses that time Dagor well-corrected coma, distortion, a chromatic and spherical aberration. These lenses are available with different focal lengths (from 75 to 1200mm) and aperture (f4-f11). The first batches of Dagor were so in demand that production capacity of the company is not enough. Goerz Berlin Dopp-Anastigmat Serie III DAGOR 150 mm f/ 6.8 with glued extension ring M42, for mount on a DSLR camera Dagor design has been implemented in many lenses. Many lens manufacturers copied this design, with minor modifications, to get around the patent. Even now, this design is implemented in the format camera lenses from Schneider and Rodenstock.

I pick up Dagor lens f/ 6,8 focus length 150mm. The serial number is 291,040, it was released between 1908 and 1914. The lens has the iris diaphragm, 13 aperture blades. Closes smoothly. It was interesting to get a picture on a digital camera.

For mount it on DSLR camera I glued to the barrel extension ring M42, adding another large and small ring. And all this construction bolted to the helicoid through the step down ring M42-M39 and M42-Nikon adaptor.

Love the wall as separation between bedroom and bathroom. Pebbles, floor, wall mounted cabinets in both rooms. Heavy Metal Residence by Hufft Projects Heavy Metal. More on classic lenses. The C.P.Goerz-American Optical Co. Was originally the U.S. Division of the German Goerz company which. On Goerz Serial numbers and dates. The serial number is 291,040. Goerz Berlin Dopp-Anastigmat Serie III DAGOR 150 mm f/ 6.8 is very interesting with its character. It is stamped 'C.P. GOERZ BERLIN' on the front face of the left barrel. The serial number '70409' is stamped on the objective end of the connecting.

Also, read How to Mount Large Format Lenses on DSLR Camera C. Goerz Berlin Dopp-Anastigmat Serie III DAGOR 150 mm f/ 6.8 Example Photos All photos were taken on at wide open aperture (f/ 6,8). Contrast correction places quite a bit, and sometimes significantly. Crack Idm 6.32.

Bokeh an interesting, pleasant at close focusing. Color reproduction is not bad but is afraid to stray light. Especially backlight. The contrast is good for the uncoated lens.