The MC Rubinar 1000 mm f/ 10.0 Lens. Specs. MTF Charts. User Reviews.
rusoptics.com: day & night vision binoculars, goggles, monoculars, scopes, microscopes, camera lenses, telescopes, illuminators, thermal cameras and other Russian optics...
Review of MC RUBINAR 4,5 / 300 MACRO (LZOS, 2019) by Rodion Eshmakov. | Radozhiva
Two new Russian lenses announced: TAIR-45 95mm f/2.3 and Rubinar 100mm f/2 lens - Photo Rumors
USSRPhoto.com - Russian / Soviet Cameras Wiki Catalog - MC Rubinar 500mm Mirror Lens
Review MC RUBINAR 5,6 / 500 MACRO | Happy
Two new Russian lenses announced: TAIR-45 95mm f/2.3 and Rubinar 100mm f/2 lens - Photo Rumors