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

Autofocus systems obtain focus through feedback from range finding or other sensing methods. They include dynamic focusing autofocus systems, which continuously maintain focus or are used for tracking a moving target. 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

...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

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

...wavelength of LED. Dependent upon diffusion from the lens, usually the larger the viewing angle, the less bright the LED. Diffused types generally have larger viewing angles and non-diffused types have smaller viewing angles. The optical power output... Search by Specification | 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

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

Thermal imagers detect heat patterns in the infrared wavelength (1 micron to 100 micron) spectrum. Search by Specification | Learn More

Digital LED displays are segmented or dot matrix displays allowing for numeric only and alphanumeric character representation. Search by Specification | Learn More

LED lamps are light emitting diode arrays with traditional lamp ballasts. Learn More