Pentax SMC-DA 18-135mm f/3.5-5.6 Photozone test

Started Apr 16, 2011 | Discussions thread
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Pentax SMC-DA 18-135mm f/3.5-5.6 Photozone test
Apr 16, 2011

http://www.photozone.de/pentax/597-pentax_18135_3556

Very Good center resolution at all apertures and focal ranges with 24 mm top.

Very Bad corner resolution at 85-135 mm range (from 1 till 8 MP at 16 MP camera). It's the shame.

Very Good Mechanical Quality
Weather Resist
DC motor

Optical Quality: 1.5 stars

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