DA* 50-135mm f/2.8 AF Speed
Posted by admin | Under Pentax K20D Battery Tuesday Apr 6, 2010
Just for fun, auto focus speed of the DA* 50-135mm f/2.8 lens on my DS and K20D.
DS (v2.01) + new Energizer Lithium AA’s
K20D (v1.03) + fully charged OEM battery
More information @ www.tfphotoworks.com
Duration : 0:0:16
Recent Comments