Telephoto Equipment (not just photography)
Unlike the way these tips are designed to be used, this tip is about telephoto equipment. Not being able to write a general equipment tip for all locations, I've put this here as the equipment is available in North America, but may not be available elsewhere.With all lenses, it should be noted that the larger diameter of the lens on the end of the device (camera, scope, binoculars, etc.) the more light it captures. The greater the magnification, the morelight is required to actually see what you are looking at, and small diameter lenses at large magnification become difficult to use in anything but the absolutely best lighting conditions.This is what I have been using, and found useful:Binoculars:Vortex Viper 10x42: these may be used with or without eye glasses. Generally, writers of optical reviews insist that you don't want magnification above 8x in binoculars, but I have found that...
