Glass lens elements

Diameter: 12.7 mm - 400 mm
Wavelength: 450 nm - 1,064 nm

... Glass Focusing Lenses This series of glass focusing lenses are made of BK7 (LBK) or Fused Silica (LFS); light enters from one side and exits from the opposite side. Its purpose is to modify the wavefront ...

Diameter: 1.5 mm - 50 mm
Wavelength: 460 nm - 1,260,000 nm

... well as low cost production of aspherical lenses made of Fused Silica, BK7 glass or other material upon your request. Our long time experience in production of aspherical elements lead to the development ...

Diameter: 5 mm - 300 mm

... lenses made of optical glass, fused silica, sapphire and other infrared crystal. Cutting lenses like rectangle, step are available. The main material of plano-convex lens are as follows: BK7 glass ...

Diameter: 12.7, 25.4, 50.8 mm
Wavelength: 2,200, 213 nm

Lens can converge or diverge the transmission beam and form image of the object, Which is widely used in various applications. Union Optic can provide all kinds of spherical and cylindrical lenses. Usually lenses are ...

Diameter: 0.8 mm - 350 mm
Wavelength: 190 nm - 3,000 nm

Singlet Lens is a transmissive optical device which affects the focusing of a light beam through refraction and only composed of a piece of optical glass lens with the simplest near-field ...

... the end surfaces of the connectors, these can be reduced by splicing end caps to the fiber end. The end caps are cylindrical glass rods made of pure fused silica, which can also be integrated into standard connectors ...

Wavelength: 1,064 nm

... China f-theta lens manufacturer, with professional factory we are always able to offer you discount f-theta lens, flat field lens, f-θ lens, field mirror, f160, f254 ...

Positive meniscus lens is thicker at the center than at the edges. These lenses combine both convex and concave surfaces resulting in positive focal length (converges the light (laser) beam). Positive meniscus lens ...

Diameter: 7.4 mm
Wavelength: 670 nm

CAY046 is the most popular bi-aspheric plastic laser collimating lens which is nearly the diffraction limited. CAY046 is the most popular bi-aspheric plastic laser collimating lens which is nearly ...

... built with a standard focal lens size. Optional upgrades are available to increase the size of the marking field or modify the laser beam properties. Please consult a sales engineer for system and laser marking focal ...

We produce acylindric lenses from standard optical glasses up to 250 mm in size and welcome custom lens requests.

Thorlabs' popular plano-convex lenses have a positive focal length, near-best-form shape, and can be used either for focusing collimated light or for collimating a point source. Our selection includes lenses fabricated from BK7, UV-fused ...

Diameter: 25, 25.4 mm

Fused Silica Glass Positive lenses from stock Positive (+ve) lenses Plano-Convex (PCX) Positive (+ve) lenses Bi-Convex (BCX)

... lenses are BK7 and UVFS. However, UVFS has various grades and a specific grade of glass should be chosen for specific applications. If you have doubts about which type of glass is best for your application, ...

Diameter: 3 mm - 130 mm

... spherical precision lenses from optical glass, quartz glass and radiation-resistant materials with diameters from 3 mm to 130 mm and a curvature radius from 1.18 mm to plane. - We make individual lens ...

... provide excellent performance over the visible spectrum and NIR applications. The glass aspheric lenses are coated with a single-layer AR coating on high index flint glass achieving high transmission ...

Diameter: 6, 12.7 mm
Wavelength: 190 nm - 2,500 nm

... to occur, the light-emitting source must be placed at the focus of the lens. On the other hand, if the light collected is already collimated, the lens will work as a focusing lens. Collimating ...

... acrhomat are rectified for chromatic and sperical peculiarity. The achromatic lens comprises of 2 or more parts, typically of crown and flint glass, so that the complex element is rectified ...

Diameter: 3 mm - 600 mm

Axicon lens also known as conical lens and plano convex axicons. It can be used to convert a parallel laser beam into a ring, to create a non diffractive Bessel beam or to focus a parallel beam into long ...

Diameter: 1.48 mm
Wavelength: 405, 443, 638 nm

High coupling efficiency and high reliability achieved by a stainless holder integrated lens.

Diameter: 12.5 mm - 50.8 mm

... most optical materials Two axicons together produce a thick-walled hollow "pipe" of light. An axicon followed by a spherical lens produces an annular focus. The axicons can be used to convert a parallel laser beam into ...

... manufactured by precision molding of optical crown glass. Aspheric surfaces permit a higher degree of correction than spherical surfaces thereby providing for improved performance out of a simple, single element ...

Diameter: 55 mm - 80 mm

... Diameter:：80mm Overview Quick Details Comapnay:Danyang Boris Optical Co.,Ltd - Brand Name:BORIS Model Number:Optical Lens - Lenses Material:CR39 Vision Effect:Single Vision - Coating: HMC Lenses Color: Clear ...