M42 lens - Carl Zeiss Jena, Meyer-Optik Görlitz, Jupiter, Helios, Pentacon, Cosina, Porst ....

A simple test. Pictures taken with the same settings. (ISO 400) Conclusion leave recipient. Sorry for the inaccuracy in the tests on the shutter speed. The weather was variable, and the light also be changed. List of lenses: 1. Meyer Görlitz Primagon 35/4.5 2. PENTACON 2,8/29 3. Mir-1B 37mm F2.8 4. Carl Zeiss Jena Flektogon 35mm f2.8 1. Meyer Görlitz Primagon 35/4.5 Meyer Görlitz Primagon 35/4.5 at f,4.5 Meyer Görlitz Primagon 35/4.5 at f,8 Meyer Görlitz Primagon 35/4.5 at f,11 Meyer Görlitz Primagon 35/4.5 at f,16 2. PENTACON 2,8/29 PENTACON 2,8/29 at f.2,8 PENTACON 2,8/29 at f.4 PENTACON 2,8/29 at f.5,6 PENTACON 2,8/29 at f.8 PENTACON 2,8/29 at f.11 PENTACON 2,8/29 at f.16 PENTACON 2,8/29 at f.22 3. Mir-1B 37mm F2.8 Mir-1B 37mm F2.8 at f.2,8 Mir-1B 37mm F2.8 at f.4 Mir-1B 37mm F2.8 at f.5,6 Mir-1B 37mm F2.8 at f.8 Mir-1B 37mm F2.8 at f.11 Mir-1B 37mm F2.8 at f.16 4. Carl Zeiss Jena Flektogon 35mm ...

Meyer-Optik Görlitz Orestor 135 mm f/ 2.8 Zebra. Produced in the years 1966-1971. Built with five lenses. It has 15 blades operating in the range from 2.8 to 22. Made of metal. It is very handy but litle to heavy. Really sharp begins only from a stop F.11, below works decently for short distances. As with all lenses brands Meyer perfectly reflects the colors (this model gives them more gently). Definitely sharper than its successor (Pentacon 135 f / 2.8 MC). The Internet is commonly called - bokeh monster. (I'll try to check it out in the next couple of lenses bokeh test). Disassembly Guide for Pentacon 135mm f2.8 (Preset) Lens [Part 1 of 2] Disassembly Guide for Pentacon 135mm f2.8 (Preset) Lens [Part 2 of 2] Optics: ★★★★★ The real prime lens. Another masterpiece from Meyer.At minus visible CA. Ergonomics: ★★★★☆ Very large focus and aperture rings allow for excellent control of the image.  Litle to heavy . Build quality: ★★★★★ Made very solid. Battleship. Market va...