Achieve stability and convenience with the Metal Lens Collar Mount for 70 200mm f/4 Bottom is Camera Quick Release Plate. for photographers who demand mount solution. Enhances your photography experiences with Lens Mount. Its innovative, and quick release plate feature for any photographer to outstanding shot. aluminum, the metal of the FE 70-200mm Lens Mount ensures durability and precisions. Its split type structure and antiskid nails fit for 70 200mm f/4 lens. for 70 200mm f/4 lens, the Lens Mount caters to professional and enthusiasts who demand superior performances in their photography equipment. Whether in studio in the field, the Lens Mount provide the stability and flexibility need for capturing photos. the for portrait, wildlife, and sports photography.