![Amazon.com : Opteka 500mm f/8 Manual Preset Telephoto Lens for Canon EOS 80D, 77D, 70D, 60D, 7D, 6D, 5D, 5Ds, Rebel T7i, T7s, T6i, T6s, T5i, T5, T4i, T3i, T3, T2i, T1i, Amazon.com : Opteka 500mm f/8 Manual Preset Telephoto Lens for Canon EOS 80D, 77D, 70D, 60D, 7D, 6D, 5D, 5Ds, Rebel T7i, T7s, T6i, T6s, T5i, T5, T4i, T3i, T3, T2i, T1i,](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71nrVzIKufL.jpg)
Amazon.com : Opteka 500mm f/8 Manual Preset Telephoto Lens for Canon EOS 80D, 77D, 70D, 60D, 7D, 6D, 5D, 5Ds, Rebel T7i, T7s, T6i, T6s, T5i, T5, T4i, T3i, T3, T2i, T1i,
![Canon EOS 70D Camera Mode Dial Quick Reference. There's more of these useful resources, just click on the image and check out the site. | Canon eos, Eos, Canon Canon EOS 70D Camera Mode Dial Quick Reference. There's more of these useful resources, just click on the image and check out the site. | Canon eos, Eos, Canon](https://i.pinimg.com/736x/3c/9f/27/3c9f2770272833a5abe5db7994ac6605.jpg)
Canon EOS 70D Camera Mode Dial Quick Reference. There's more of these useful resources, just click on the image and check out the site. | Canon eos, Eos, Canon
![Canon EOS 70D. Built-In Flash not working, doesn't pop up automatically, when manual only sometimes it pops up. When I went through YouTube to fix I couldn't find Flash control settings. Highly Canon EOS 70D. Built-In Flash not working, doesn't pop up automatically, when manual only sometimes it pops up. When I went through YouTube to fix I couldn't find Flash control settings. Highly](https://preview.redd.it/mmzqasla0m571.jpg?auto=webp&s=16c3776d54866d19dcddf6a3408fc0e2a26b2e19)