Standard Zoom lenses for Pentax ist DS2
The Pentax ist DS2 utilizes the Pentax KAF mount & has a APS-C sized sensor. At the moment, we have details of 8 Standard Zoom lenses that will work with the ist DS2.
The ist DS2 has a crop factor of 1.5 so you need to multiply the lens focal length with 1.5 to get it's full frame equivalent. You can just click the 
symbol to see how the lens fits the ist DS2.
We have additionally launched an Advanced Lens Search so you are able to uncover your perfect lens.
ModelVisualizeFocal LengthApertureStabilizedWeight
Sigma 18-35mm F1.8 DC HSM18-35mmf/1.8 810g
Sigma 24-70mm F2.8 EX DG Macro24-70mmf/2.8 715g
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Tamron SP AF 17-50mm F2.8 XR Di II LD Aspherical IF17-50mmf/2.8 430g
Tamron AF 28-75mm F2.8 XR Di LD Aspherical IF28-75mmf/2.8 510g
Tamron AF 28-80mm F3.5-5.6 Aspherical28-80mmf/3.5-5.6 237g
Pentax smc DA 18-55mm F3.5-5.6 AL18-55mmf/3.5-5.6 225g
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Pentax smc DA 18-55mm F3.5-5.6 AL WR18-55mmf/3.5-5.6 230g
Pentax smc DA 18-55mm F3.5-5.6 ED AL II IF18-55mmf/3.5-5.6 220g