![Amazon.com : Opteka 6.5mm f/3.5 Professional Ultra Wide Angle Aspherical Fisheye Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, Rebel T8i, T7i, T7s, T6s, T6i, T6, T5i, T5, Amazon.com : Opteka 6.5mm f/3.5 Professional Ultra Wide Angle Aspherical Fisheye Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, Rebel T8i, T7i, T7s, T6s, T6i, T6, T5i, T5,](https://m.media-amazon.com/images/I/81L6Kp8XMyL._AC_UF350,350_QL80_.jpg)
Amazon.com : Opteka 6.5mm f/3.5 Professional Ultra Wide Angle Aspherical Fisheye Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, Rebel T8i, T7i, T7s, T6s, T6i, T6, T5i, T5,
![Opteka 6.5mm f/2 HD MC Manual Focus Fisheye Lens for Panasonic Micro 4/3 Mount Digital Cameras - Walmart.com Opteka 6.5mm f/2 HD MC Manual Focus Fisheye Lens for Panasonic Micro 4/3 Mount Digital Cameras - Walmart.com](https://i5.walmartimages.com/asr/801dd64c-ed02-4ea0-a72f-78847b71a8e9_2.f7fab793bd7ca26af0cd984a00a40e70.jpeg)
Opteka 6.5mm f/2 HD MC Manual Focus Fisheye Lens for Panasonic Micro 4/3 Mount Digital Cameras - Walmart.com
![Amazon.com : Opteka 6.5mm f/3.5 Professional Ultra Wide Angle Aspherical Fisheye Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, Rebel T8i, T7i, T7s, T6s, T6i, T6, T5i, T5, Amazon.com : Opteka 6.5mm f/3.5 Professional Ultra Wide Angle Aspherical Fisheye Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, Rebel T8i, T7i, T7s, T6s, T6i, T6, T5i, T5,](https://m.media-amazon.com/images/I/71Nlf4AN1nL._AC_UF894,1000_QL80_.jpg)
Amazon.com : Opteka 6.5mm f/3.5 Professional Ultra Wide Angle Aspherical Fisheye Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, Rebel T8i, T7i, T7s, T6s, T6i, T6, T5i, T5,
![Amazon.ca] Opteka 6.5mm f/3.5 Fisheye Lens for Canon or Nikon reduced to $170 - RedFlagDeals.com Forums Amazon.ca] Opteka 6.5mm f/3.5 Fisheye Lens for Canon or Nikon reduced to $170 - RedFlagDeals.com Forums](https://i.imgur.com/BpVayMh.jpg)
Amazon.ca] Opteka 6.5mm f/3.5 Fisheye Lens for Canon or Nikon reduced to $170 - RedFlagDeals.com Forums
![Opteka 6.5mm f/3.5 Professional Ultra Wide Angle Aspherical Fisheye Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, Rebel T8i, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i, Opteka 6.5mm f/3.5 Professional Ultra Wide Angle Aspherical Fisheye Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, Rebel T8i, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i,](https://m.media-amazon.com/images/I/71lltxLAHWL.jpg)
Opteka 6.5mm f/3.5 Professional Ultra Wide Angle Aspherical Fisheye Lens for Canon EF-Mount EOS 90D, 80D, 77D, 70D, 60D, 50D, 7D, Rebel T8i, T7i, T7s, T6s, T6i, T6, T5i, T5, T4i, T3i,
![Milky Way Using the Opteka 6.5mm Fisheye (Comparison with the Canon 18mm) ( Kurt Zeppetello ) - AstroBin Milky Way Using the Opteka 6.5mm Fisheye (Comparison with the Canon 18mm) ( Kurt Zeppetello ) - AstroBin](https://astrob.in/hv0fjg/0/rawthumb/regular/get.jpg?insecure)
Milky Way Using the Opteka 6.5mm Fisheye (Comparison with the Canon 18mm) ( Kurt Zeppetello ) - AstroBin
![Shooting Infrared with the Opteka 6.5mm f/3.5 Fisheye Lens - Steve Troletti Award Winning Drone Videographer/Photographer Shooting Infrared with the Opteka 6.5mm f/3.5 Fisheye Lens - Steve Troletti Award Winning Drone Videographer/Photographer](https://i0.wp.com/photos.tempusaura.com/img/s/v-10/p2301376685-4.jpg?resize=604%2C323&ssl=1)