MC Rubinar Macro 1000/10 (M42) [930474]

The MC Rubinar 1000/10 Macro mirror lens is a legendary 1000mm ultra-telephoto built for photographers who demand extreme reach and uncompromising construction. This is not a lightweight travel lens — it’s a large, heavy, all-metal optic designed for stability, durability, and long-distance performance.

With its fixed f/10 aperture and catadioptric (mirror) optical design, the Rubinar 1000/10 delivers powerful magnification ideal for astrophotography, moon photography, wildlife, surveillance, and long-range subjects. The substantial weight helps reduce micro-vibrations, making it best suited for tripod or monopod use.

The multi-coated (MC) optics improve contrast and control flare, while the fully manual focus mechanism allows precise adjustment when working at extreme distances. Built like a tank, this lens is well known for its industrial Soviet-era engineering and long service life.

Key Features

• 1000mm ultra-telephoto focal length – extreme reach for distant subjects
• Fixed f/10 aperture – optimized for sharpness and consistency
• Large, heavy, all-metal construction – maximum durability and stability
• Mirror (catadioptric) optical design – distinctive rendering and donut bokeh
• Multi-coated optics (MC) – improved contrast and reduced reflections
• Manual focus only – precise control for experienced users
• M42 mount

Best Use Cases

• Moon and planetary photography
• Astrophotography with sturdy mounting
• Wildlife and long-distance observation
• Experimental and vintage lens photography

The MC Rubinar 1000/10 is a serious tool for serious reach. Its size and weight are part of its character — delivering stability, durability, and a unique shooting experience that modern lightweight lenses simply don’t offer.

If you’re looking for a compact lens, this isn’t it. If you want 1000mm of uncompromising power — the Rubinar delivers.

Item condition

Item is in working, used condition. Focusing ring requires slight force to rotate, unable to say if it is a feature of this Soviet engineering feat, or due to old grease in the lens. 

The front elements of the lens show smearing (probably due to improper cleaning by previous owner). In the rear section white oxidation (?) is visible on one of the rings holding the elements. The smears and oxidation are not visible on the photos - tested with a full-frame DSLR. 

Photos depict the actual item. The item comes with 1 month warranty. The item has a serial number of 930747.