Viewing Survey:
View with the left eye open, right eye shut
View with left eye, with right eye open but covered (eg patch)
View with the right eye open, left eye shut
View with right eye, with left eye open but covered (eg patch)
View with left eye, with right eye open uncovered
View with right eye, with left eye open uncovered
Alternate between both eyes, open, shut, covered, uncovered
I pose this question simply due to a discussion at my local club one of our
members was adamant that you should view with both eyes open. There was no explanation for it, except that one member mentioned that by shutting one eye, you place additional strain on your muscles and in turn rget tired quicker.
Personally, I prefer the left eye for viewing and cover the right with my hand - only because I can't

with my right eye. But I also alternate in case I
think my left eye is missing something.
Interested to know other peoples preference.