Wideangle Fisheye Prime lenses for Canon 5DS R
The Canon EOS 5DS R utilizes the Canon EF mount and has a Full frame sized sensor. Currently, we have details of 7 Wideangle Fisheye Prime lenses that will fit the 5DS R.
The 5DS R offers a crop factor of 1 so you will need to multiply the lens focal length with 1 to find it's full frame equivalent. You can just click the 
image to see how the lens fits the 5DS R.
We have additionally launched an Advanced Lens Search so you can easily uncover your ideal lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
Sigma 4.5mm F2.8 EX DC HSM Circular Fisheye5mmf/2.8 470g
Sigma 10mm F2.8 EX DC HSM Diagonal Fisheye10mmf/2.8 475g
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Sigma 15mm F2.8 EX DG Diagonal Fisheye15mmf/2.8 370g
Canon EF 15mm f2.8 Fisheye15mmf/2.8 330g
Samyang 8mm F3.5 Aspherical IF MC Fisheye8mmf/3.5 443g
Sigma 8mm F3.5 EX DG Circular Fisheye8mmf/3.5 400g
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Rokinon 8mm f3.5 Aspherical Fisheye8mmf/3.5 443g