Parameters of these objects can be used to calculate the Coddington shape and position factors, which can be used to compute the required conditions for their "bestform" types.
Parameters of these objects can be used to calculate the Coddington shape and position factors, which can be used to compute the required conditions for their "bestform" types. A parameter characterizing these objects can be measured using a nodal slide. The action of these objects can be mimicked by a small pinhole or a zone plate. When taking the paraxial approximation, the (*) power of these objects, measured in diopters, can be computed in terms of their inner and outer radii of curvature by a formula named for a "maker" of them. When these objects are sufficiently thin, the harmonic mean of the image and object distances equals their focal length. For 10 points, name these objects that use refraction to focus light to a single point.
Parameters of these objects can be used to calculate the Coddington shape and position factors, which can be used to compute the required conditions for their "bestform" types.
lenses