Hi there tooncesthecat,
Check out his conversation about photography with one hand and other advice. I hope it is of help.

57 • International
Go out and take photographs
1 Month
I can go out for an hour and take pictures of animals
Get in and out of a car
Practice transfers
Do leg exercises
Hold camera steady
Practice with a lighter camera
Do my hand exercises
Have someone with me who can help remind me of camera settings
Ask relatives when they could come with me
Hi there tooncesthecat,
Check out his conversation about photography with one hand and other advice. I hope it is of help.