query: Mathematical relation between aperture and DOF
positive_passages.docid: 63434
positive_passages.text: Technically, why is the out of focus area blurred more when using a bigger aperture?
negative_passages.docid: 16702
negative_passages.text: How do I rig each blade to fan out like an aperture lens?
negative_passages.docid: 97118
negative_passages.text: Difference Between Fraunhofer and Fresnel Diffraction
negative_passages.docid: 114825
negative_passages.text: Spherical Displacement direction
negative_passages.docid: 133641
negative_passages.text: How do DSLRs figure out what aperture to select in P mode?
negative_passages.docid: 19362
negative_passages.text: Can a smaller sensor's "crop factor" be used to calculate the exact increase in depth of field?
negative_passages.docid: 84589
negative_passages.text: What is the justification for the method of images in electrostatics?
negative_passages.docid: 41934
negative_passages.text: How do zoom, magnification, and focal length relate?
negative_passages.docid: 97851
negative_passages.text: How To Find Out Exact Angle Measurements of Object in Photo
negative_passages.docid: 123605
negative_passages.text: Relation between intensity of light and refractive index
negative_passages.docid: 65700
negative_passages.text: Deriving Birkhoff's Theorem
negative_passages.docid: 126293
negative_passages.text: Relationship between slit size and wavelength in diffraction
negative_passages.docid: 138159
negative_passages.text: Wavelength and resolution
negative_passages.docid: 80219
negative_passages.text: What is the relationship between field of view and focal length for fisheye?
negative_passages.docid: 148913
negative_passages.text: Image of concave mirror when object is farther than the focal point
negative_passages.docid: 60038
negative_passages.text: How do depth of field and the circle of confusion relate to pixel size on the sensor?
negative_passages.docid: 133044
negative_passages.text: Intuitive explanation of the difference between waves in odd and even dimensions