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![smc Pentax-DA* 50-135mm F/2.8 ED [IF] SDM | LENS-DB.COM](https://lens-db.com/wp-content/uploads/2012/07/s-l1600-23.jpg "smc Pentax-DA* 50-135mm F/2.8 ED [IF] SDM | LENS-DB.COM")
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