![Amazon.com : Opteka 500mm f/6.3 (with 2X- 1000mm) Telephoto Mirror Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, 6D, 5D, 5DS, 1DS, T8, T8i, T7i, T7s, T7, T6s, Amazon.com : Opteka 500mm f/6.3 (with 2X- 1000mm) Telephoto Mirror Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, 6D, 5D, 5DS, 1DS, T8, T8i, T7i, T7s, T7, T6s,](https://m.media-amazon.com/images/I/71Buroqu1IL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Opteka 500mm f/6.3 (with 2X- 1000mm) Telephoto Mirror Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, 6D, 5D, 5DS, 1DS, T8, T8i, T7i, T7s, T7, T6s,
![The Nikon Nikkor Z 800mm f/6.3 VR PF S lens is now shipping in the US, first unboxing video - Nikon Rumors The Nikon Nikkor Z 800mm f/6.3 VR PF S lens is now shipping in the US, first unboxing video - Nikon Rumors](https://nikonrumors.com/wp-content/uploads/2022/04/Nikon-Nikkor-Z-800mm-f6.3-VR-PF-S-lens-1.jpg)
The Nikon Nikkor Z 800mm f/6.3 VR PF S lens is now shipping in the US, first unboxing video - Nikon Rumors
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Nikon announces two new mirrorless lenses (28-75mm f/2.8, 800mm f/6.3) and an updated Nikkor Z roadmap - Photo Rumors
![Nikon 800mm 6.3 - A lens I´d like to see from my brand Canon | Canon Rumors - Your best source for Canon rumors, leaks and gossip Nikon 800mm 6.3 - A lens I´d like to see from my brand Canon | Canon Rumors - Your best source for Canon rumors, leaks and gossip](https://i.ytimg.com/vi/1LZ29wXTInw/maxresdefault.jpg)