High Quality Spherical Lenses

• 

are lenses with at least one curving surface. They converge or diverge light, change the path of light and affect the wavefront curvature of light. They are widely used in medical imaging, laser optics, security monitoring, automotive industry, military industry, aerospace and other high-tech fields.

What are the kinds of spherical lenses?

Aplano convexlens is a lens that is flat on the one side and convex on the other.Plano convex lensesconverge parallel light, correct the deflected light and convert point light sources into parallel light. When light enters from the convex surface of the plano convex lens, the light will converge to a point on the convex surface. When a point light source enters from the plane of the plano convex lens, the light will be turned into a parallel beam. The focal length of a plano convex lens can vary depending on wavelength. Plano convex lenses can be used in transmitters, detectors and lasers.

Aplano concave lensis a lens that is flat on the one side and concave on the other side. The plano concave lens deviates from the parallel incident light and fors a visible virtual image. The collimated beams through theplano concave lensbecome divergent beams. In the optical system, plano concave lenses are possible to enlarge the light beam, increase the focal length, project light, and cancel the aberrations of additional lenses in the optical system. Plano concave lenses can be used in laser beam expanders, telescopes, collimators, optical transceivers, magnifiers and radiometers.

ABi-Convex lensis a lens that is convex on both sides, with similar curvature radii on both sides. Bi-Convex lenses are symmetrical, which canminimize spherical aberration, coma, distortion, and aberration. The larger the conjugate ratio, the larger the aberration generated. One side of the Bi-Convex lens is used to correct deviated light. The other side focuses parallel light into small spots. Bi-Convex lenses converge, transmit lights and can transfer images to other optical systems. Commonly used in imaging relay systems and imaging of objects with limited conjugate distances.

A biconcave lens is a lens with a concave surface on both sides, with the same curvature radius on both sides.Bi-concave lensesdisperse collimated light and converge the input light. In theoptical system, they can be used to expand the beams, project the light and increase the focal length of the optical system tominimize spherical aberration, coma and distortion under unit conjugate ratio. They are used inlaser beam expanders,optical character readers,viewers and projection systems.

To know more information about our , please via:

Другие товары поставщика

	Plano-Concave Lenses	Plano-Concave Lenses Plano Concave Lens, 40mm Dia. x -63.5mm FL, AR Coated R<0.25%@780nm, N-BK7 Lens The Plano-Concave Lens have one flat surf...
	Custom Plano-Concave Cylindrical Lenses	CLZ precision optics provide for laser systems and imaging systems. Such as . Plano-Concave Cylindrical Lenses is a common cylindrical lenses, it ...
	Fused Silica Domes	Fused Silica Domes Fused Silica Optical Dome UV Fused Silica Domesis a good choice in the Solar Instruments. It including ultraviolet fused silic...
	Optical Mirrors	Optical Mirrors CLZ Precision Optics provide Precision Grade Optical Mirrors, the optical mirror various substrates including N-BK7, low expansion...
	Fused silica lenses for F-Theta Lenses	Product Description Fused silica has a low refractive index than the most other , but it is the ideal material for the High-Power fiber lasers d...

Похожие товары

	Color Glass Filter	Продавец: TianCheng Optics CO.,Ltd	Color Glass Filter It's fabricated by special color glass material. Colored glass light filtersa...
	Collimating Lens	Продавец: TianCheng Optics CO.,Ltd	Collimating Lens TC Optics provides optical collimating lensare curved optical lenses that make ...
	Borosilicate Glass Windows for Sale	Продавец: TianCheng Optics CO.,Ltd	Borosilicate Glass Windows for Sale Borosilicate is the alternative for borofloat 33 (BF33). The...
	BK7 Window	Продавец: TianCheng Optics CO.,Ltd	BK7 Window At TC Optik, we are proud to offer high-quality BK7 windows that are manufactured to ...
	Bandpass Filter	Продавец: TianCheng Optics CO.,Ltd	Laser Bandpass Filter Custom optical bandpass filtertransmit light only within a defined spectra...