Binoculars, Spotters, Rangefinders, Scopes, Rifle Sights, Night Vision and Monoculars.

Enhance your field of view. Spot the elusive with a spotting scope, calibrate distance with a rangefinder, move that target closer with your rifle scope, observe your surroundings with your binoculars, see whats moving in the dead of night with your night vision and acquire that target faster with your rifle sight. This is what optics are all about and this is why optics should be a part of your gear!