Pentax DA* 50-135mm F2.8 SDM focusing speed

Posted in Lenses | Friday, August 3rd, 2007 | Trackback

This short video demonstrates focusing speed of Pentax DA* 50-135mm F2.8 SDM lens. From infinity to closest focusing distance and back to infinity just for little more than one second.

One Response to “Pentax DA* 50-135mm F2.8 SDM focusing speed”

  1. Jonson PL:
    October 31st, 2007 at 3:36 am

    Looks nice, gotta get me one of those SDM lenses at some point.

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