I surrender. Everything I read in the manual says that lolux can be set at either ISO 12800 or 25600. I believe it but I can't find a menu item that allows these options. Can anyone tell me how to set lolux ISO?

I couldn't find it back either but why would you want that? 12800 allready looks bad, can't imagine how 25600 would look like.

Sometimes it's really dark and more important to get the shot, even if it really is noisy. But you are right; it really does look lousy.

Hi Conrad,

I only know of two ISO settings for Lolux, which are ISO 51200 and 25600. To make these changes:

Main Menu -> Camera Function -> USER Switch Set ... ->

keep scrolling down until you find "Lolux", and it will allow the option between 51200 and 25600.

[edit - info added] Looks like the difference between 51200 / 25600 and 25600 / 12800 depends on your Gamma mode. If you are in JLOG1, you will be restricted to 51200/25600. If you are not in JLOG1, you can set Lolux to 25600 or 12800. Hope this helps!)

"keep scrolling down until you find "Lolux", and it will allow the option between 51200 and 25600."

I found lolux but not the option to switch ISO.

Is there some other setting I'm missing?

I just checked on my camera and I was able to see and select the different max lolux iso's.

Oops. My bad. I stopped at user 3 which is set to lolux. I finally realized I had to continue down the menu for the lolux button. Thanks to all.