In optics, a Mangin mirror is a negative meniscus lens with the reflective surface on the rear side of the glass forming a curved mirror that reflects light without spherical aberration if certain …

A Mangin mirror consists of a second surface spherical reflector, with a different first surface curvature. (See figure): Do a paraxial ray trace of this Mangin mirror to determine the effective …

Invented in 1876, the Mangin mirror consists of a meniscus negative lens with a mirrored convex second surface (see figure). The undercorrected spherical aberration of the mirror is offset by …

This lens-mirror hybrid is called a Mangin Mirror. After 1876, Sautter Lemonnier and Co. became one of the major producers of Mangin Mirrors for use in searchlights and in lighthouses.

In optics, a Mangin mirror is a negative meniscus lens with the reflective surface on the rear side of the glass forming a curved mirror that reflects light without spherical aberration.

2020年7月12日 · The Mangin mirror's construction consists of a concave (negative meniscus) lens made of crown glass with spherical surfaces of different radii with the reflective coating on …

In our optical system the minus filter is coated on back surface of the negative Convexo-concave lens that is known as Mangin mirror [6]. This type of mirror was invented in 1876 by French …

1974年7月1日 · Analytical expressions have been developed for the primary aberrations of the thin Mangin mirror. The surface contributions for spherical aberration, coma, astigmatism, and …

Analytical expressions have been developed for the primary aberrations of the thin Mangin mirror. The surface contributions for spherical aberration, coma, astigmatism, and field curvature are …

Mangin mirror A double-surfaced catadioptric spherical mirror whose spherical first surface consists of a negative meniscus (concave) lens and second rear surface is a spherical mirror.