BK7 lens elements

22 companies | 80 products
{{#pushedProductsPlacement4.length}} {{#each pushedProductsPlacement4}}
{{product.productLabel}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement4.length}}
{{#pushedProductsPlacement5.length}} {{#each pushedProductsPlacement5}}
{{product.productLabel}}
{{#if product.activeRequestButton}}
{{/if}}
{{product.productLabel}}
{{product.model}}

{{#each product.specData:i}} {{name}}: {{value}} {{#i!=(product.specData.length-1)}}
{{/end}} {{/each}}

{{{product.idpText}}}

{{productPushLabel}}
{{#if product.newProduct}}
{{/if}} {{#if product.hasVideo}}
{{/if}}
{{/each}} {{/pushedProductsPlacement5.length}}
spherical lens element
spherical lens element
J10919 series

Wavelength: 808 nm

The J10919 series FAC lens is an optical lens that collimates light spreading from a semiconductor laser (LD) in the fast-axis direction. LD have a large divergence angle in the fast-axis direction, so ...

optical lens element
optical lens element
GCL-0101 BK7

... the lens. The optimum case is where the object is placed at infinity (regarded as parallel rays entering lens) and the image is on the focus, which has infinite conjugate ratio, i.e. object distance/image ...

See the other products
Daheng New Epoch Technology,Inc(CDHC)
bi-convex lens element
bi-convex lens element
GCL-0102

Diameter: 6 mm - 50.8 mm

Similar to plano-convex lenses, a bi-convex lens has a positive focal length and focuses parallel rays of light to a spot. Because the front and back surface of the lens are spherically convex and have ...

See the other products
Daheng New Epoch Technology,Inc(CDHC)
plano-concave lens element
plano-concave lens element
GCL-0103

A plano-concave lens diverges parallel input rays. It has a negative focal length. While the output rays do not actually meet to form a point, they do appear to be diverging from a virtual image located on the object ...

See the other products
Daheng New Epoch Technology,Inc(CDHC)
spherical lens element
spherical lens element
Aspheres

Aspheres Extreme Precision Aspheric Optics Aspherical precision lens manufactured with Zygo's extreme precision aspheric lens manufacturing technologies. Precision aspheres are manufactured with extreme precision ...

spherical lens element
spherical lens element

Diameter: 50 mm - 700 mm

... Optics business segment manufactures precision spheres and lenses ranging in diameter from 50 mm to 700 mm with radii from 12.7 mm to 8 meters. Our standard product line of transmission spheres is available in 100 ...

plano-concave lens element
plano-concave lens element
Thin Plate Optics

Zygo Optical Systems Division's thin-plate optics are high-aspect ratio optics (i.e. Clear Aperture to thickness) that are fabricated using a ZYGO proprietary manufacturing process that delivers optics that exceed the 0-0 MILSPEC scratch/dig ...

aspherical lens element
aspherical lens element

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

... 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 ...

Powell lens element
Powell lens element

... end. The outcome is uniformly illuminated line used in all manner of machine vision applications. Powell Lenses MaterialN-BK7, S-TI H6 or N-SF5 Surface finish60-40 S-D Boresight90% Line straightness<0.1% Line ...

BK7 lens element
BK7 lens element

Wavelength: 632.8 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 ...

bi-convex lens element
bi-convex lens element
L15 Series

Diameter: 2 mm - 100 mm

plano-concave lens element
plano-concave lens element
L20 Series

Diameter: 4 mm - 50 mm

plano-convex lens element
plano-convex lens element
L10 Series

Diameter: 4 mm - 100 mm

meniscus lens element
meniscus lens element

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

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 conjugate structure ...

See the other products
FUZHOU RISING ELECTRO OPTICS CO.,LTD.
spherical lens element
spherical lens element

Wavelength: 190 nm - 3,000,000 nm
Diameter: 40 cm

... wavelength. Achromatic triplet lens system comprising, in order from the object side, a first positive meniscus lens component having a convex surface on the object side, a second biconcave lens ...

See the other products
FUZHOU RISING ELECTRO OPTICS CO.,LTD.
rod lens element
rod lens element

Diameter: 1 mm - 30 mm

Rod lens is polished on the circumference and ground on both ends. Optical performance is similar to a cylinder lens. Collimated light passing through the diameter of the rod will be focused into a line. ...

See the other products
FUZHOU RISING ELECTRO OPTICS CO.,LTD.
biconical lens element
biconical lens element

... lenses is the cylinder lens. For the beam expander application and some focusing applications, it is necessary to use two cylinders, resulting in difficult alignment procedures. The biconic lens can reduce ...

plano-convex lens element
plano-convex lens element
ø 5 - 50 mm, 633 nm

Wavelength: 633 nm
Diameter: 5 mm - 50 mm

<0.25% Reflection at Design Wavelength Coatings Available for Diode, HeNe, and Nd:YAG Laser Sources BBAR Coating Options Also Available: MgF2, VIS 0°, VIS-NIR, NIR I, NIR II 405nm, 532nm, 633nm, 785nm, 980nm, 1064nm, ...

See the other products
Edmund Industrial Optics
plano-convex lens element
plano-convex lens element

... used either for focusing collimated light or for collimating a point source. Our selection includes lenses fabricated from BK7, UV-fused silica, vacuum-grade calcium fluoride, magnesium fluoride, silicon, ...

See the other products
Thorlabs
bi-convex lens element
bi-convex lens element

BK-7 Biconvex Lenses * Symmetrically convex positive lenses * Focal lengths from 6.4 to 300mm * Diameters from 5 to 100mm * Anti-Reflection coatings available * For additional sizes ...

See the other products
Optosigma Corporation
plano-convex lens element
plano-convex lens element

Plano-convex acylindric lenses are cylindrical lenses with one surface having aspheric coefficients. These lenses are optimized for infinite conjugates configurations, and are generally used for collimation of laser diode fast-axis.

See the other products
Doric Lenses
bi-convex lens element
bi-convex lens element

... the material of BK7,fused silica,sapphire,CaF2 and MgF2 as standard.Other materials lenses are available upon requirement. Lens Material Plano Convex Lens BK7;Fused ...

See the other products
Dayoptics, Inc.
spherical lens element
spherical lens element

Diameter: 0.5 mm - 300 mm

... PCX) or Double-Convex (DCX) lens causes light to focus to a point, while a Plano-Concave (PCV) or Double-Concave (DCV) lens causes the light traveling through the lens to diverge. Product ...

See the other products
Changchun Yutai Optics Co., Ltd.
plano-convex lens element
plano-convex lens element

Diameter: 5 mm - 300 mm

... other infrared crystal. Cutting lenses like rectangle, step are available. The main material of plano-convex lens are as follows: BK7 glass and all catalog optical glass, Sapphire ...

See the other products
CreatorOptics
Fresnel lens element
Fresnel lens element
AR

Wavelength: 400 nm - 1,064 nm

Anti-reflecting coatings are designed to reduce Fresnel reflections from optical component’s surface and therefore improve the overall transmittance of optical system, where the component is used. Reflection of common glass surface at ...

See the other products
Altechna
cylindrical lens element
cylindrical lens element

Wavelength: 1,064 nm
Diameter: 25, 20 mm

... professional China laser focusing lens manufacturer, with professional factory we are always able to offer you discount laser focusing lens, objective lenses, laser focus lens, laser ...

spherical lens element
spherical lens element

... aberration. Complex multi-lens systems designed for compensation of spherical aberration can often be replaced with a single aspheric lense. We offer ex-stock delivery of CNC polished precision plano-convex aspherical ...

See the other products
EKSMA Optics
spherical lens element
spherical lens element
Plano Convex Spherical Lens/PCX series

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

... , ZnSe and etc. Union Optic can also provide various coatings for lenses upon your request. Specifications: Material BK7 or UV Fused Silica Dimension Tolerance +0/-0.2mm Thickness Tolerance ...

See the other products
Union Optic Inc.
bi-convex lens element
bi-convex lens element

... another version that is structured from BK7 grade A optical glass. While all other parameters are exactly identical to the fused silica double convex lenses, the two versions differ in surface quality ...

spherical lens element
spherical lens element

... object, thus forming a real or virtual image of that object. Different lens types available are single lenses, cylindrical lenses and achromatic lenses. Lenses are available in BK7, ...

plano-concave lens element
plano-concave lens element

Our BK7 lenses are designed to meet the demanding requirements of laser electro-optic applications, and all of our BK7 material are from annealed optical glass and are ...

See the other products
Nanjing Co-Energy Optical Crystal Co Ltd
cylindrical lens element
cylindrical lens element
Lenses

Diameter: 2 mm - 300 mm

Lenses - from several inches to a few millimeters in diameter Plano Convex, Plano Concave, Bi-Convex, Bi-Concave, Positive and Negative Meniscus, Achromatic Doublet & Triplet, Cylindrical, and Unique Camera Lenses