To change ISO expansion in the 5D mK11 to get higher ISO, change custom function C1 (exposure) 3 to on. This will give you H1 (equivalent to 12800), and H2 (equivalent to 25600). Page 174 in the Manual!
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To change ISO expansion in the 5D mK11 to get higher ISO, change custom function C1 (exposure) 3 to on. This will give you H1 (equivalent to 12800), and H2 (equivalent to 25600). Page 174 in the Manual!
For exposures longer than 30 seconds, I use a Phottix TR-90 ( http://www.phottix.com/en/wired-remo...ixr-tr-90.html ) for my 50D. I did this photo at ISO 100, f/22 using a B+W 6-stops ND filter. Exposure was 2 minutes. Lens used was a 10-22mm UWA
http://backup.cambridgeincolour.com/...e7943744_z.jpg