query: Do I need a Zoom, Macro, or Telephoto lens for birds and sports?
positive_passages.docid: 150525
positive_passages.text: What is the difference between a telephoto lens and a zoom lens?
negative_passages.docid: 105721
negative_passages.text: When and where do you need to use a tripod?
negative_passages.docid: 46184
negative_passages.text: What should I consider when purchasing a macro lens?
negative_passages.docid: 87470
negative_passages.text: Is it reasonable to use a ring flash that encircles the lens for non-macro (general) shots?
negative_passages.docid: 15192
negative_passages.text: Lens specs of smartphones for camera tracking in Blender
negative_passages.docid: 88267
negative_passages.text: Should I upgrade my body or lens first?
negative_passages.docid: 8552
negative_passages.text: Which focal-length lens is usually used for portrait photography, and why?
negative_passages.docid: 44637
negative_passages.text: What are the constructional differences between a macro and a regular lens?
negative_passages.docid: 136336
negative_passages.text: How to choose a lens for my first DSLR?
negative_passages.docid: 6544
negative_passages.text: How do zoom lenses restrict their widest aperture at the telephoto end?
negative_passages.docid: 53448
negative_passages.text: Do bigger focal lengths capture more light?
negative_passages.docid: 127
negative_passages.text: What is a good Canon lens to take portraits?
negative_passages.docid: 95190
negative_passages.text: What should I look for in lenses for long range and close up animal and natural shots?
negative_passages.docid: 69837
negative_passages.text: What is the fastest lens available for a DSLR?
negative_passages.docid: 110267
negative_passages.text: Are full-frame cameras bad for sports photography?
negative_passages.docid: 103113
negative_passages.text: Why do zoom lenses and compact cameras have varied maximum aperture across the zoom range?
negative_passages.docid: 18645
negative_passages.text: Is a UV Filter required/recommended for lens protection?