query: Normal lens on cropped sensor camera and distortion
positive_passages.docid: 10570
positive_passages.text: Does sensor size affect lens distortion?
negative_passages.docid: 63434
negative_passages.text: Technically, why is the out of focus area blurred more when using a bigger aperture?
negative_passages.docid: 47999
negative_passages.text: How do you find out the "sweet spot" of a lens?
negative_passages.docid: 11096
negative_passages.text: Why does my aperture setting change as I zoom on my DSLR kit lens?
negative_passages.docid: 57370
negative_passages.text: What are the limitations of a typical kit lens as a general purpose lens?
negative_passages.docid: 105609
negative_passages.text: Orthographic Camera Zooming
negative_passages.docid: 156217
negative_passages.text: What causes this 'bokeh crop' effect?
negative_passages.docid: 53448
negative_passages.text: Do bigger focal lengths capture more light?
negative_passages.docid: 96529
negative_passages.text: How can I calculate magnification ratio I get by reversing a lens?
negative_passages.docid: 14182
negative_passages.text: How to ensure sharp focus when shooting with an open aperture?
negative_passages.docid: 128401
negative_passages.text: Why is sharpness lost in my DSLR viewfinder?
negative_passages.docid: 24207
negative_passages.text: How do I align the viewport to a face normal?
negative_passages.docid: 44845
negative_passages.text: Glass reflection distortion
negative_passages.docid: 36265
negative_passages.text: Why do I get blurry pictures when I take a lens attachment off?
negative_passages.docid: 74010
negative_passages.text: Render normals in camera space
negative_passages.docid: 100105
negative_passages.text: How much of a difference is there between photos where perspective is fixed in post as opposed to being shot with a tilt lens?
negative_passages.docid: 26420
negative_passages.text: Possible to lock focal length on zoom lens? (SELP1650)