Metabones®
Metabones®
in 3 offers
The lowest price for Metabones Canon FD / fl to Canon RF Mount Speed Booster Ultra 0.71x EOS-R, Accelerator/Booster/Turbo Design right now is $690.86 at Expandore.sg, compared across 3 retailers.
The all-time low was $642.16 on 10 Mar 2026 — today's price is 8% above the lowest ever. That's a little above the best price we've seen.
Prices last updated 12 May 2026.
Metabones Canon FD / fl to Canon RF Mount Speed Booster Ultra 0.71x EOS-R, Accelerator/Booster/Turbo Design
Metabones®
Metabones®
Last updated at 12/05/2026 23:11:28
Metabones Canon FD/FL Lens to RF-mount Speed Booster ULTRA 0.71x
Free delivery between Thu – Mon
Metabones Canon FD/FL Lens to RF-mount Speed Booster ULTRA 0.71x - With Tripod Foot
Delivery between 19–21 May $8.95
Metabones Canon FD/FL to RF-Mount T CINE Speed Booster Ultra 0.71x Adapter with Tripod Foot (Black)
Delivery $9.90
originally posted on bhphotovideo.com
It's so strange having my Komodo at 640 ISO, my 35/2 wide open and knowing there's not much light but seeing the image and scope a stop brighter. Very cool. Mount feels great, no wiggle, but looking for a support adapter just in case.
| Magnification | 0.71x |
| Crop Factor with DX format Camera | 1.07x |
| Maximum Output Aperture | f/0.90 (with f/1.2 Lens Attached) |
| Rectilinear Distortion | < 1% |
| Lens Elements/Groups | 5/4 |
Metabones Canon FD/FL Lens to RF-mount Speed Booster ULTRA 0.71x
Free delivery between Thu – Mon
Metabones Canon FD/FL Lens to RF-mount Speed Booster ULTRA 0.71x - With Tripod Foot
Delivery between 19–21 May $8.95
Metabones Canon FD/FL to RF-Mount T CINE Speed Booster Ultra 0.71x Adapter with Tripod Foot (Black)
Delivery $9.90
It's so strange having my Komodo at 640 ISO, my 35/2 wide open and knowing there's not much light but seeing the image and scope a stop brighter. Very cool. Mount feels great, no wiggle, but looking for a support adapter just in case.
| Magnification | 0.71x |
| Crop Factor with DX format Camera | 1.07x |
| Maximum Output Aperture | f/0.90 (with f/1.2 Lens Attached) |
| Rectilinear Distortion | < 1% |
| Lens Elements/Groups | 5/4 |
