Sigma 85mm f/1.4 EX DG HSM Lens For Pentax excellent condition: For Sale and Wanted Forum: Digital Photography Review
Sigma 85mm F/1.4 EX DG HSM K Mount Autofocus Lens For Pentax DSLRS {77} at KEH Camera
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Amazon.com : Sigma 85mm f/1.4 EX DG HSM Large Aperture Medium Telephoto Prime Lens for Canon Digital SLR Cameras : Digital Slr Camera Lenses : Camera & Photo