Standard Prime lenses for Sigma SD1
The Sigma SD1 has the Sigma SA mount & has a APS-C sized sensor. At the moment, we have details of 5 Standard Prime lenses that will fit the SD1.
The SD1 has a crop factor of 1.5 so you will have to multiply the lens focal length with 1.5 to see it's full frame equivalent. You can simply click the 
icon to see how the lens fits the SD1.
We have additionally launched an Advanced Lens Search so you can find your perfect lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
Sigma 30mm F1.4 DC HSM30mmf/1.4 435g
Sigma 50mm F1.4 DG HSM A50mmf/1.4 815g
Body cameras now worn by bakery staff to deter stealing
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