Firmware Lens mount Adapters: Fusion Smart AF Adapter – Canon (EF/EF-S) Lens to Leica L-Mount (T-Mount) Camera Body with Full Automated FunctionsUpdated 9 months ago

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Manual : CLICK HERE

Adapter Firmware Updates

Fotodiox Pro Fusion Adapter, Smart AF Adapter – Compatible with Canon EOS (EF / EF-S) D/SLR Lenses to Leica L-Mount (T-Mount) Mirrorless Cameras with Full Automated Functions & USB Upgradable Firmware

Ver 1.22	4/23/20	Download Here	• Vastly improves the performance of some of the poorer-performing Canon mount lenses in terms of AF speed and accuracy
Ver 1.23	9/10/21	Download Here	• Further expands lens and camera compatibility
Ver 1.24	1/17/22	Download Here	• Compatibility with Sigma Fp-L and additional bug fixes
Ver 1.30	2/21/23	Download Here	.EF-L firmware update New firmware to fix issues with S5 MkII.  Black screen issue.  Both regular fusion and ND throttle fusion.

To Install:
1. Download and save the ‘FOTODIOX_EF2SLV**.bin’ file from link above
2. Plug the EF-LT-FSN adapter into your computer using a USB Micro to USB cable
• If adapter drive folder does not automatically open, find and open the adapter drive folder
3. Drag the ‘FOTODIOX_EF2SLV**.bin’ file into the adapter drive folder
4. Wait for copy to finish, adapter folder window may close and reopen during this time
5. When finished, eject the adapter drive from computer and unplug
6. Your Fusion adapter is now ready for use, happy shooting!

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Camera Compatibility Chart

Select L-Mount Alliance Mirrorless Cameras – Popular models include:

• • Panasonic Lumix S1, S1R, S1H, S5
• • Sigma fp, Sigma fp L

* Note – DO NOT USE ON LEICA BRAND L-MOUNT CAMERAS.