Standard Prime lenses for Sigma SD9
The Sigma SD9 utilizes the Sigma SA mount & has a APS-C sized sensor. At the moment, we have information on 5 Standard Prime lenses that will suit the SD9.
The SD9 has a crop factor of 1.7 so you need to multiply the lens focal length with 1.7 to see it's full frame equivalence. You can click on the 
icon to view how the lens fits the SD9.
We have also designed an Advanced Lens Search so you are able to uncover your ideal lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
Sigma 30mm F1.4 DC HSM30mmf/1.4 435g
Sigma 50mm F1.4 DG HSM A50mmf/1.4 815g
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Sigma 50mm F1.4 EX DG HSM50mmf/1.4 505g
Sigma 40mm F1.4 DG HSM A40mmf/1.40g
Sigma 30mm F1.4 EX DC HSM30mmf/1.4 430g