According to a user from Magic Lantern Forum, Canon will soon release a new firmware update for Canon EOS 5D Mark III. The new version is V 1.3.3. Features of new firmware is not available yet.
From ML Forum:
“Few weeks ago I bought a 5D M III. Today I tried to install Magic Latern, but I failed. The firmware version of my camera is 1.3.3, and there was no ML installation file for this version. Then I visited Cannon’s website to download firmware 1.2.3. I tried to install 1.2.3, but my camera said ‘Firmware older than Ver. 1.3.0 is on memory card. Delete old file and update using later version.’. One thing I was surprised about is that there is no firmware 1.3.3 on Cannon’s webpage. It is very strange that my camera is running 1.3.3 firmware.”
| Check Cheapest Price at Stores Below | ||
|---|---|---|
| 5D Mark III Body Only | Amazon | B&H | Adorama | Best Buy | eBay | |
| 5D Mark III w/ 24-105mm lens | Amazon | B&H | Adorama | Best Buy | eBay | |
| 5D Mark III w/ 24-70mm lens | Amazon | B&H | Adorama | Best Buy | eBay | |
| Refurbished 5D Mark III | Canon USA Direct Store | |