Metabones SPLR-EFR-BM1 – Leica R to Canon RF Speed Booster ULTRA 0.71x
GTIN: 4897050182949
Mechanical 0.71x focal reducer to mount Leica R lenses on Canon RF APS-C cameras or in APS-C crop mode.
Metabones SPLR-EFR-BM1 – Leica R to Canon RF Speed Booster ULTRA 0.71x
It adapts Leica R lenses to RF-mount cameras with APS-C format, such as the Canon EOS C70 and RED KOMODO, or to the EOS R3, R5, R6, EOS R and EOS RP in APS-C crop mode. It makes the lens 0.71x wider and adds 1 stop of maximum aperture, up to f/0.9.
Features
- 0.71x magnification and 1 stop more maximum aperture
- Increases the MTF of the attached lens
- Patented 5-element/4-group design with ultra-high index tantalum-based glass by Caldwell Photographic (USA)
- Aluminium alloy and chrome-plated brass construction, satin finish
- Detachable Arca-type tripod foot with 1/4"-20 thread for quick release plates
Note: Mechanical adapter: no electronic aperture control, autofocus or EXIF. The rear element must not protrude more than 10.5 mm; the Super-Elmar-R 15mm, Elmarit R 28/2.8, Elmarit R 35/2.8 and Summicron R 50/2 need modification.
Specifications
| Lens mount | Leica R |
|---|---|
| Camera mount | Canon RF (APS-C or APS-C crop mode) |
| Magnification | 0.71x |
| Aperture gain | +1 stop (max f/0.9) |
| Electronics | none (mechanical adapter) |
| Metabones code | MB_SPLR-EFR-BM1 |
| Product Condition | New |
|---|---|
| Manufacturer | Metabones |
| manufacturer code | SPLR-EFR-BM1 |
| Ean | 4897050182949 |
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