How is the principal axis used in lens design for photography?

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See also · Aircraft principal axes · One of the two principal axes of a hyperbola · Optical axis · The highest-order symmetry axis of a molecule, based on its ... Analyzing ground ozone formation regimes using a principal axis factoring method: A case study of Kladno (Czech Republic) industrial area. Atmósfera [online] ... We applied principal component and principal axis factoring methods for factor extraction and varimax, equamax, and quartimax factor rotation techniques to ... The principal axis of jets — an attempt to analyse high-energy collisions as two-body processes · References · Cited by (0) · Recommended articles. Dec 30, 2020 ... The coordinate system for which the inertia tensor is diagonal is called the Principal axis system which has three perpendicular principal axes. Jan 2, 2010 ... ULS is the same as the MINRES method described in Harman's factor analysis book. The equivalence is pointed out e.g. by Joreskog (2007) in the ... Lecture Summary. Conventions for Axes. The axis of the highest order rotation is known as the principal axis. By convention ... Dec 11, 2013 ... This way you get the value of t hence the equation of principal axes and value of a and b come to be positive , hence it is an ellipse . This frame is based on the lunar principal axes, and differs from the Moon ME frame by about 1 km at the lunar surface. Moon Principal Axis - Inertial at Epoch ... Oct 2, 2010 ... The principal axes of any shape define two orthogonal axes ... minor principal axis. Fig. 2: Deflection of single angle due to load.
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