Product Dimensions: 11.42 x 3.94 x 3.94 inches
Item Weight: 1.76 pounds
ASIN: B07SSSZ8SV
Item model number: 420-800mm telephoto manual focus lens
Manufacturer: jintu
Country of Origin: China
★ JINTU Super zoom 420-800mm focal length. Manual Focus lens , only work on M mode. 4 Elements in 2 groups, Japan Design.
★ Compatible with for Any NIKON SLR Digital Cameras. such as Nikon D850, D810, D800, D750, D700, D610, D300, D3100, D3200, D3300, D3400, D5100, D5200, D5300, D5500, D5600, D7000, D7100, D7200, D7500, D50, D60, D90, Df, D3, D3X etc.
★ Great for the wildlife or nature photographer who wants to be hidden while taking photos of the subject. Advances in ultra high-index / low-dispersion optical glasses, new barrel materials, and exotic anti-reflection coatings.
NOTE: This is a FULL Manual Lens, NO Electronic Contacts, your camera will not detect the lens when mounted, that’s why it shows LENS NOT ATTACHED, please switch to MF MODE to make it work. if no shutter, pls setting camera menu: release without lens or aperture priority to make lens work (set on place)
★ About image are too bright or white/overexposed,pls Raise shutter speed and or lower ISO setting on camera. if on dark, pls lower shutter speed.