Sigma 50mm f/1.4 EX DG HSM AF Lens for Pentax K-Mount APS-C

Sigma fp $31 Sigma DP2 Digital $75 Sigma 18-250mm f/3.5-6.3 DC OS HSM Macro AF Lens for Nikon APS-C $60 Sigma DP1 Merrill Digital $301 Sigma 18-35mm f/1.8 DC HSM A (Art) AF Lens for Nikon APS-C $389 Sigma 10-20mm f/3.5 EX DC HSM AF Lens for Nikon APS-C $144 Sigma 10-20mm f/4-5.6 EX D DC HSM AF Lens for Nikon APS-C $33 Sigma 18-250mm f/3.5-6.3 DC OS HSM K Mount Autofocus Lens for Pentax APS-C Sensor $63

Sony a7 III $385 Canon EOS M $5 Canon EOS R50 $40 Sony a6000 $130 Canon EOS Rebel T6 $60 Sony a6400 $285 Canon EOS 5D Mark III $130 Nikon Z6 II $100