query: Will many tiny scratches on lens front element affect my photos?
positive_passages.docid: 144558
positive_passages.text: Lens with small scratches on the front element - how do they affect IQ?
negative_passages.docid: 71172
negative_passages.text: Why is there quality loss on my image styles?
negative_passages.docid: 131833
negative_passages.text: Can using an old flash damage a new DSLR?
negative_passages.docid: 115330
negative_passages.text: Why isn't it safe to use EF-S lenses on fullframe?
negative_passages.docid: 137089
negative_passages.text: Front element shattered, can I have my lens repaired?
negative_passages.docid: 111197
negative_passages.text: Do the Lightroom lens correction tools make good lenses less important?
negative_passages.docid: 79624
negative_passages.text: Lens cleaning pen - disappointed by results, is this working right?
negative_passages.docid: 93129
negative_passages.text: Can a camera be affected by fungus?
negative_passages.docid: 79713
negative_passages.text: How can I fix a Canon lens with sand in the aperture diaphragm?
negative_passages.docid: 100040
negative_passages.text: How can I avoid soft dull "spots" in my pictures?
negative_passages.docid: 126186
negative_passages.text: Safe to use non-sticky pan with scratches?
negative_passages.docid: 3867
negative_passages.text: is it normal to get significant lens flare with a 50mm f/1.8 prime lens?
negative_passages.docid: 114944
negative_passages.text: Can anything be done to reduce the shutter sound on my SLR?
negative_passages.docid: 40309
negative_passages.text: Glass acting as a lens?
negative_passages.docid: 61989
negative_passages.text: How can I intentionally include lens flare in my photographs?
negative_passages.docid: 112630
negative_passages.text: How should I take care of my new DSLR?
negative_passages.docid: 34665
negative_passages.text: What image-quality characteristics make a lens good or bad?