Focal length calculator When an object is located outside the sphere center of a concave spherical mirror, it becomes an inverted and reduced real image, which is located between the focus and the sphere center; when the object is located between the focus and the sphere center, it becomes a...
Calculator for Focal Length of a Curved Mirror Radius of curvature: Angle of incidence: Focal length: calc (tangential) calc (sagittal) Enter input values with units, where appropriate. After you have modified some values, click a “calc” button to recalculate the field left of it. Curved...
Calculator for Beam Waist Radius Wavelength: Focal length: Initial beam radius: (collimated input beam) Beam quality factor: (1 for Gaussian beams) Waist radius: calc Enter input values with units, where appropriate. After you have modified some inputs, click the “calc” button to recalcu...