JINTU 420 1600mm f/8.3 Telephoto Lens for Canon EOS EF Lens, Manual (MF) Zoom T8i T7 T7i T6 SL3 SL2 4000D 2000D 850D 90D 80D 77D 70D 5D4, D700, D750, D800, D5500, D5600, D7100, D5200

Super Telephoto Lens: This JINTU 420-800mm lens offers a versatile zoom range from 420mm to 800mm, and an aperture value of F/8.3-16 (non-adjustable aperture value, f8.3 at 420mm and f16 at 800mm),making it ideal for capturing distant subjects like wildlife, sports events, and celestial objects. 2X converter ---The 2X Teleconverter has doubled the power of the 800mm lens to 1600mm. The ultra long zoom allows you to capture elusive wildlife and distant landscapes or celestial wonders. T mount adapter include, Compatible with Canon EOS Rebel T1i, T2i, T3, T3i, T4i, T5, T5i, T6, T7, T6i, T6s, T7i, SL1, SL2, EOS60D, 70D, 77D, 80D, 50D, 40D, 30D, EOS 5D, EOS1D, EOS5D III, EOS 5D IV, EOS 5Ds, EOS 6D, EOS 7D, EOS 7D Mark II EF,EF-S Mount of Digital SLR Cameras [Solid Construction] Built with a full metal body and multi-coated low-dispersion glass elements, this lens can capture long distance subject [Manual Focus Lens] This is a manual lens, without elecontronice contacts,so only can manual control. On manual lenses, the camera may display F00 is normal. The lens has a focus ring located near the front. Manually rotate this focus ring to adjust the focus.