concave spherical lens
"
Faisceau collimaté divergent avec lentille plan sphérique concave N-SF11
Plano Concave (PCV) Spherical Lens, N-BK7, Diverging Collimated Beam Overview: Plano-concave (PCV) lens has one flat and one inward curved surface. PCV lenses have a negative focal length, diverging a collimated beam from a virtual focus and are commonly used for image reduction or to spread light. ...
Propagation de la lentille sphérique mince et légère Matériau Ge Double lentille concave
Double Concave (Bi-Concave) Spherical Lens, N-BK7, Spread Light Overview: Double-Concave (DCV) Lens, also referred to as bi-concave lens, has two inward curved surfaces. They have a negative focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated ...
Surfaces incurvées Lentille en verre sphérique 40 Scratch Dig Concavo Lentille convexe
Overview: Double-Concave (DCV) Lens, also referred to as bi-concave lens, has two inward curved surfaces. They have a negative focal length and are best used to diverge a converging beam. Double-concave lenses can diverge a collimated beam to a virtual focus and are commonly used for image reduction ...
Lentille en verre sphérique CaF2 12,7 mm Longueur focale négative de la lentille en silice fondue UV
Plano Concave (PCV) Spherical Lens, UV Fused Silica, Diverging Collimated Beam Overview: Plano-concave (PCV) lens has one flat and one inward curved surface. PCV lenses have a negative focal length, diverging a collimated beam from a virtual focus and are commonly used for image reduction or to ...
Lentille Cylindrique Sphérique Edmund Optics Axe Transparent 40 Scratch Dig
Round Plano-concave Cylindrical Lens, Circular, UV Fused Silica Overview: Cylindrical lenses are used to create lines or for beam expansion in one direction. Their optical properties and aberrations correspond to those of spherical optics. Star Optic offers plano-concave and plano-convex cylindrical ...
Lentille cylindrique négative non revêtue de lentille cylindrique optique de 25,4 mm
Round Plano-Concave Cylindrical Lens, Circular, N-BK7 Overview: Cylindrical lenses are used to create lines or for beam expansion in one direction. Their optical properties and aberrations correspond to those of spherical optics. Star Optic offers plano-concave and plano-convex cylindrical lenses in ...
Lentille cylindrique optique Plano N-SF11 Lentille personnalisée non revêtue disponible
Plano Concave Cylindrical Lens, Rectangular, N-BK7 Overview: Plano Concave Cylindrical lens is also called negative cylindrical lens act as plano-concave spherical lenses, except on only one axis. These lenses are used in applications that require one dimensional shaping of a light source. A typical ...
Lentille concave cylindrique CaF2 Lentilles laser cylindriques à surface incurvée
Plano Concave Cylindrical Lens, Rectangular, UV Fused Silica Overview: Plano Concave Cylindrical lens is also called negative cylindrical lens act as plano-concave spherical lenses, except on only one axis. These lenses are used in applications that require one dimensional shaping of a light source. ...
Minimiser l'aberration sphérique Lentille ménisque Revêtement anti-reflet
Negative Meniscus Lens, N-BK7, Minimize Spherical Aberration Lens Overview: Negative meniscus (convex-concave) lens is designed to minimize spherical aberration in optical systems. When used in combination with another lens, a negative meniscus lens will increase the focal length and decrease the ...
