| Manufacturer | Type | Mount1 | Mount2 |  | Bausch&Lomb | RMS Adaptor | RMS | M33 |  | Beljan | RMS Cone Shaped Adaptor T2 | RMS | T2 |  | Beljan | RMS to T2 | RMS | T2 |  | Canon | Macro Photo Lens Adaptor | RMS | FD |  | Canon | Mount Adapter N | Nikon | FD |  | Canon | Mount Adaptor A | M39x1.0 | FD |  | Canon | Mount Adaptor M | FD | EOS |  | Carl Zeiss, Jena | Mikrotar Adaptor | RMS female | RMS male |  | Contax | Luminar Adaptor | RMS | Contax bajonet |  | custom made | Luminar Adaptor 16/25/40/63/100/Zoom | RMS, M44 | T2 |  | custom made | M40 adaptor | M39x1.0 | M40x0.75 |  | custom made | Mikrotar Adaptor | M33 | M39 |  | custom made | Photar Adapter M40 | M40 | T2 |  | Kilfitt, München | Tubar adaptor | M39x1.0 | M42x1.0 |  | Leitz Wetzlar Germany | Photar Adapter | RMS | Leica R |  | Leitz Wetzlar, Germany | ZOOWL adaptor for Focotar | M39x1.0 | M39x1.0 |  | Leitz, Wetzlar | Photar Adaptor | M40 | Leica R Bajonet |  | Linhof, München | M-Componon adaptor | Linhof | M29.5x0.5 |  | Minolta | Adaptor for Microscope Lenses Type M | RMS | M57x1.0 |  | Minolta | M-1 | RMS | Minolta SR Bajonet |  | Minolta | M-2 | RMS | Minolta SR Bajonet |  | Minolta | Reverse Adaptor | M57x1.0 | Minolta SR Bajonet |  | Nikon | EL reversing adaptor | Nikon | |  | Nikon | LF Adaptor | RMS | M39x1.0 |  | Olympus | PM-TOB | RMS | Olympus Bajonet |  | Rafcamera | Adapters (various) | various | various |  | Rollei | Luminar Adapter | M35x0.75 | Rollei Bajonet |  | unknown | large format RMS adaptor & helicoid | flange | RMS |  | Vivitar | Reverse T-mount adaptor | T-mount | Minolta bajonet |  | Vivitar | Reverse T-mount adaptor | T-mount | Olympus bajonet |  | Zeiss Ikon | Contarex Luminar Adaptor | RMS | Contarex bajonet |
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