query: What should I look for in a polarising filter?
positive_passages.docid: 29268
positive_passages.text: How do I choose a polarizer?
negative_passages.docid: 133548
negative_passages.text: How can a speedbooster improve the light performance of a lens?
negative_passages.docid: 21024
negative_passages.text: How to specify polarization voltage in polarized capacitors in Orcad Capture
negative_passages.docid: 133669
negative_passages.text: what happens inside linear polarizer sheet (at microscopic level) when unpolarized light falls on it?
negative_passages.docid: 73565
negative_passages.text: What is the best way to clean lenses and filters?
negative_passages.docid: 128714
negative_passages.text: Is a UV filter better for lens protection than a protector filter?
negative_passages.docid: 67858
negative_passages.text: Viewing glass from an oblique angle
negative_passages.docid: 46184
negative_passages.text: What should I consider when purchasing a macro lens?
negative_passages.docid: 105343
negative_passages.text: Interference at the focus of a convex lens or a concave mirror
negative_passages.docid: 18645
negative_passages.text: Is a UV Filter required/recommended for lens protection?
negative_passages.docid: 70483
negative_passages.text: What are neutral density filters and how do I use them to create long exposures in daylight?
negative_passages.docid: 73874
negative_passages.text: Does the quality of a UV filter make a difference when used with a cheap lens?
negative_passages.docid: 152467
negative_passages.text: When should I use graduated ND filters and when should I use HDR processing?
negative_passages.docid: 9656
negative_passages.text: What should I look for when shopping for my first mirrorless camera?
negative_passages.docid: 124074
negative_passages.text: Does stacking more lens filters decrease overall image quality?
negative_passages.docid: 34665
negative_passages.text: What image-quality characteristics make a lens good or bad?
negative_passages.docid: 58782
negative_passages.text: Why do everyday plastic items interfere with light polarizers?