Wideangle Fisheye Prime lenses for Canon 40D
The Canon EOS 40D utilizes the Canon EF/EF-S mount & has a APS-C sized sensor. At this time, we have details of 7 Wideangle Fisheye Prime lenses that will fit the 40D.
The 40D has a crop factor of 1.6 so you have to multiply the lens focal length with 1.6 to get it's full frame equivalent. You can just click the 
icon to view how the lens fits the 40D.
We have additionally launched an Advanced Lens Search so you are able to 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