The main feature for getting the best Rangefinder is to find a product that gives you a clear sight of our target. For this purpose, your device must have a high-quality pair of lenses to provide you with the best possible result. Right lenses give you a clear view of the target, thus minimizes the chance of failure. A quality lens is only available in quality brands like Vortex, Nikon, and Sig. Lenses are available for both file hunters and bowhunters. So you have to choose the one which best suits your requirements.