Wideangle Fisheye Prime lenses for Canon 1Ds MIII
The Canon EOS-1Ds Mark III uses the Canon EF mount & has a Full frame sized sensor. At the moment, we have details of 7 Wideangle Fisheye Prime lenses that will work with the 1Ds MIII.
The 1Ds MIII has a crop factor of 1 so you will need to multiply the lens focal length with 1 to get it's full frame equivalent. You can just click the 
image to visualize how the lens fits the 1Ds MIII.
We have additionally built an Advanced Lens Search so you can 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