500mm/1000mm f/8 Manual Super Telephoto Lens for Nikon D7500, D5600, D780, D850, D610 – A high-definition 500mm preset telephoto lens featuring computer optical design and advanced multi-coating techniques for virtually flare-free, high-contrast images. Preset lenses retain full exposure, automation, and metering capabilities of compatible cameras. Ideal for nature and sports photography, this lens provides the equivalent view of 10x binoculars, with a manual preset diaphragm, rotating tripod collar, and soft lens pouch. Advanced high-index/low-dispersion optical glass, precision diamond-cut and polished elements, and anti-reflection coatings ensure exceptional image quality. Includes the V2XMR teleconverter to double focal length, enhance optical quality, improve color consistency, increase light transmission, and reduce flare. Compatible with a wide range of Nikon cameras including D90, D3000–D3400, D5000–D5600, D7000–D7500, D300, D300s, D600, D610, D700, D750, D800, D800e, D810, D810a, D850. Specifications: Filter Size 67mm, f/Stop Range f/8.0 fixed, Minimum Focus Distance 33.0' (10.0 m), Angle of View 4.1° x 2.7° (W x H), Groups/Elements 4/4, Maximum Diameter 2.8" (71mm).