Plano-concave cylindrical lens is used to expand light in on-axis. A negative cylindrical lens is able to diverge collimated input light away from a line. Plano-concave cylindrical lenses are used for one-dimensional compression of images, anamorphic beam shaping, and laser line generation.
An achromatic cylindrical lens can minimize chromatic aberration, so it can be used to focus a single direction of a multi-color light beam. Unlike a spherical lens that produces a point-focusing spot, an achromatic cylindrical lens can produce a linear focusing spot.
Meniscus Cylindrical Lens can increase the NA of the system while only adding slightly to the total spherical aberrations. The Negative Meniscus Lens is used to increase the focal length of another lens while maintaining the angular resolution of the optical assembly.
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Plano-convex lenses are positive focal length elements with one spherical surface and one flat surface. Plano convex lenses converge parallel light, correct the deflected light and convert point light sources into parallel light.
Plano concave lens bend parallel input rays so they diverge from one another on the output side of the lens and hence have a negative focal length.
The double convex lens/mirror is symmetrical across both its horizontal and vertical axis. Each of the lens's two faces can be thought of as originally being part of a sphere. The fact that a double convex lens/mirror is thicker across its middle is an indicator that it will converge rays of light that travel parallel to its principal axis.
Ball lenses are completely spherical lenses most commonly used to couple light in and out of fibers. Half-ball lenses are hemispheres.Half-Ball lenses are ideal for applications such as fiber communication, endoscopy, microscopy, optical pick-up devices, and laser measurement systems.
Dove prisms It resembles half of a common right-angle prism in which a ray entering parallel to hypotenuse face is reflected internally at that face and emerges parallel to its incident direction.
An achromatic lens, also referred to as an achromat, typically consists of two optical components cemented together, The achromatic design also helps minimize spherical aberrations.
Wedge prisms can be used to individually deflect laser beams to a certain angle, or to combine two wedge prisms as beam deflection applications.Our company can produce various specifications of wedge shaped prisms, wedge angle prisms
