What do the number mean? Firstly understand your product!Binoculars have a two number code that defines the basics i.e. 8x40. These numbers mean that a binocular will appear to bring a viewed object 8 times...
Go for lower magnifications, e.g. 7x 8x or 10x.7x or less are by far the the easiest to hold steady.Anything 12x and above need a tripod or something to rest the binoculars on.For daytime use in sunshine 30mm...