Optical lens assemblies are composed of a number of lenses mounted for a particular imaging function. These can include objectives, collimators, gauging lenses, etc. Learn More

...or diverge the transmitted rays from an object, thus forming a real or virtual image of that object. There are seven main spherical lens forms, or shapes, that determine the imaging characteristics of the lens. They are plano-convex, plano-concave... Search by Specification | Learn More

...is at infinity. With image-space telecentric lenses, the exit pupil is at infinity. If both the entrance pupil and the exit pupil are at infinity, then the lens is double telecentric. Specialty telecentric lenses are also available. Object-space... Learn More

Optical mounts are specialized holders designed for use with a variety of optical assemblies. Search by Specification | Learn More

Lens holders are used to stabilize and maintain the position of all the optical components of a lens assembly. Learn More

...and zoom capabilities. Compound microscopes are optical and light microscopes that use a single light path. Both monocular and binocular versions are available. Typically, compound microscopes are used for viewing very small specimens such as cells... Search by Specification | Learn More

Magnifiers are inspection instruments that are used to magnify a product or part detail via a lens system. Search by Specification | Learn More

Fresnel lenses resemble a planoconvex or planoconcave lens that is cut into narrow rings and flattened. If the steps are narrow, the surface of each step is generally made conical and not spherical. Search by Specification | Learn More

Beam expanders are optical lens assemblies that are used to increase the diameter of a laser beam or other light beam. Learn More

...of crown and flint glass, which have been corrected for chromatic aberration with respect to two selected wavelengths. Aspheres are lens elements in which the spherical surface of the lens is altered slightly in order to correct for spherical aberration... Search by Specification | Learn More

Optical design services assist with the initial conception and design of an optical, optomechanical, or optoelectronic devices or assemblies. Search by Specification | Learn More

Gradient index (GRIN) lenses focus light through a precisely controlled radial variation of the lens material's index of refraction from the optical axis to the edge of the lens. Search by Specification | Learn More

Cylindrical lens have at least one surface that is formed in the shape of a cylinder. Cylindrical lenses are used to correct astigmatism in the eye, and, in rangefinders, to produce astigmatism, stretching a point of light into a line Search by Specification | Learn More

Camera control units (CCUs) are used to remotely control operations such as zoom, panning, focus, and aperture. Learn More