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Sirui Jupiter EF-L Adapter for Canon EF Lenses to Leica L Cameras

BH #SIEFLADAPTER • MFR #EF-L ADAPTER
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Sirui Jupiter EF-L Adapter for Canon EF Lenses to Leica L Cameras
Key Features
  • Canon EF Lenses to Leica L Cameras
  • Compatible with Jupiter Series Lenses
  • Precision Aluminum Construction
  • Integrated 1/4"-20 Tripod Socket
The Jupiter EF-L Adapter from Sirui allows Canon EF-mount lenses to be attached to Leica L-mount digital cameras. It is precision constructed from aluminum alloy to be lightweight and durable and allows a desired lens to be adapted with no loss in image quality. It features a built-in female 1/4"-20 tripod mount socket designed to keep the camera and lens setup in balance.
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Sirui EF-L ADAPTER Overview

The Jupiter EF-L Adapter from Sirui allows Canon EF-mount lenses to be attached to Leica L-mount digital cameras. It is precision constructed from aluminum alloy to be lightweight and durable and allows a desired lens to be adapted with no loss in image quality. It features a built-in female 1/4"-20 tripod mount socket designed to keep the camera and lens setup in balance.

NOTE: This is a manual lens adapter and does not provide any electronic communication between the lens and camera body.

Sirui EF-L ADAPTER Specs

Item Type
1x Lens Mount Adapter
Camera Compatibility
L-Mount
Lens Compatibility
Canon EF Mount
Electronic Communication
No
Included Shims
Mounting
Tripod Mount: 1/4"-20 Female Thread
Materials
Aluminum
Dimensions
4.6 x 4.3 x 1.7" / 116.8 x 109.2 x 43.2 mm
Weight
0.7 lb / 340 g
Packaging Info
Package Weight
0.57 lb
Box Dimensions (LxWxH)
5.7 x 3.9 x 2.5"

Sirui EF-L ADAPTER Reviews

See any errors on this page?

Can this be used with a Siri 50mm T2.9 lens

Can this be used with a Siri 50mm T2.9 lens
Asked by: C
No, the Sirui EF Mount Change to L Mount Adapter cannot work with the Sirui 50mm T2.9 Full Frame 1.6x Anamorphic Lens because there is no EF mount version.
Answered by: Jonathan S
Date published: 2024-05-16

Will this work with the Blackmagic Pyxis 12K?

Will this work with the Blackmagic Pyxis 12K?
Asked by: Lukas
Yes, you could use the Sirui Jupiter EF-L Adapter for Canon EF Lenses to Leica L Cameras with the L-mount version of the Blackmagic PYXIS 12K.
Answered by: Kenneth C
Date published: 2025-10-23
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