Rubinar

Rubinar (Russian: Рубинар ) is a Soviet lens series in the ultra- telephoto range, which was from the company " Lytkarino AG Optical Glass " ( LZOS ) developed and built. These lenses can still be used on modern cameras, provided one uses a M42 adapter. However, since the motor is missing for focusing, can be provided only focus manually.

Versions

  • MC Rubinar - 500 mm 1:8.0
  • MC Rubinar - 300 mm 1:4.5
  • MC Rubinar - 500 mm 1:5.6
  • MC Rubinar - 1:10 1000 mm
  • Astro- Rubinar 106/1000 is a mini - telescope for star gazing

This, also from Russia MTO11A is in contrast to Rubinar ( " rumak " with separate, glued to the corrector secondary mirror ) which is a Maksutov - system in which the secondary mirror is deposited on the inside of the corrector plate. The system data 1:10 1000mm are the same for both types.

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