the 500mm f/6.3 Lens from TTArtisan allows you to maintain a comfortable distance from the subject while capturing beautiful imagery. A built-in tripod collar lets you quickly mount the lens on a tripod or monopod, and a large, tactile focus gear ring makes focusing fast and easy. A powerful tool for creating vivid and simple images without distractions, this lens lets you enjoy the fun of telephoto photography without breaking the bank.