Tag: stain

  • Let’s clean the Pentax K-5 stains

    Let’s clean the Pentax K-5 stains

    Pentax finally admitted a manufacturing issue (either in the production process or in quality control) on the recent Pentax K-5. Most of the very first users had observed small stains on the digital sensor of their K5. Contrary to dust stains (unfortunately very common on all digital SLR cameras), this defect can not be wiped…