Reddit reviews Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Pentax Digital SLR Cameras

We found 1 Reddit comments about Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Pentax Digital SLR Cameras. Here are the top ones, ranked by their Reddit score.

HSM (Hyper-Sonic Motor) ensures a quiet & high-speed auto focusA Super Multi-Coating is used to reduce the occurrence of flare & ghosting and delivers high performance across the entire focusing range

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1 Reddit comment about Sigma 17-70mm f/2.8-4 DC Macro OS HSM Lens for Pentax Digital SLR Cameras:

u/io-io · 1 pointr/pentax

There are a few out there - primarily third party lenses like Sigma....

http://www.pentaxforums.com/forums/10-pentax-slr-lens-discussion/272123-k-mount-lenses-image-stabilization.html
http://www.pentaxforums.com/forums/58-troubleshooting-beginner-help/156526-lenses-image-stabilization.html

It might be difficut to fid one new - since they stopped making them, but you should find one ued.
https://www.amazon.com/Sigma-17-70mm-F2-8-4-Contemporary-Pentax/dp/B00AXZZ0XY/ref=sr_1_1?s=photo&amp;ie=UTF8&amp;qid=1473751829&amp;sr=1-1&amp;keywords=Sigma+17-70mm+f%2F2.8-4+DC+Macro+OS+HSM+Lens+for+pentax
https://www.amazon.com/gp/offer-listing/B002ZNJB3M/ref=dp_olp_used?ie=UTF8&amp;condition=used
https://www.amazon.com/gp/offer-listing/B00AXZZ0XY/ref=sr_1_1_olp?s=photo&amp;ie=UTF8&amp;qid=1473751829&amp;sr=1-1&amp;keywords=Sigma+17-70mm+f%2F2.8-4+DC+Macro+OS+HSM+Lens+for+pentax&amp;condition=used

You need to make sure about 2 things. 1) it's for Pentax (the K mount) and 2) it has OS in its name for Optical Stabilization. You can probably make a "wanted" in the marketplace area over in at the PentaxForums.com
http://www.pentaxforums.com/forums/