• F Lens for Nikkor Manual Adjustment Description: This lens is a full manual lens with no electronic contacts, and the camera cannot detect the lens, so it will show "not attached" after installation. Tips for using manual lenses: Set the mode dial to manual (M) and the error message will be disappeared • For Nikon Zoom Lenses: Compatible with 420-800 mm f/8.3-16 for Nikon Manual Zoom Lenses, Nikon D850, D810, D810A, D800, D800E, D780, D750, D700, D610, D600, D500, D300 00S D2 00 D100;D7500 D7200 D7100 D7000 D5600 D5500 D5300 D5200 D5100 D500 D3500 D3400 D3300 D32000 D310000 00 D3 00 D90 D80 D70 D70S D60 D50 D40X D40; D6 D5 D4S D4 D3S D3X D3 D2XS D2X D2H D1X D1H D1 etc • Metallic Luxury: The metal body has a delicate texture and sturdiness. High quality optical glass lens, high transmittance, clear image quality. Multi-layer low-dispersion glass, non-reflective coating, mirror surface has undergone oxidation treatment, to prevent the lacquer from falling off and wear resistant • Warm Tip: 16.5 - 31.5 inches (420 - 800 mm) for nikkor lens, the lens does not display aperture values. There is no autofocus or image shake correction. Slight image shake will greatly impact the image quality. We recommend using a tripod at the same time to stabilize the image. This manual lens is for the buyer with experience in shooting, not suitable for beginners • Wide range of uses and parts: Not suitable for sports photography. This super telephoto zoom lens is ideal for wildlife and nature photography, such as wildbirds, wildlife, landscapes, and small distant subjects like airplanes. Provides practicality and sharp precision. Package Includes: Lens, Japanese manual, Lens cleaning cloth, connecting ring, packing bag