Most people use 8-9x for HFT.
As regards higher mag than 12x for HFT, that would be a big disadvantage unless you have a very remarkable scope that allows a good depth of field at 12+ magnification.
Pete, is 12x currently the maximum allowable mag for HFT ?
Less is more.
More or less.
Last edited by luddite; 19th March 2013 at 11:19 AM.