Visible lens elements

30 companies | 70 products
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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 ...

doublet lens element
doublet lens element
PAC series

Wavelength: 345 nm - 700 nm
Diameter: 25, 12.5 mm

... Achromat, or Achromatic lens, is usually made up of multiple optical elements, which can be air-spaced or cemented together. These typically alternate a positive lens of low index material, ...

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MICRO-CONTROLE / Spectra-Physics
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 ...

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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 ...

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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 ...

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Daheng New Epoch Technology,Inc(CDHC)
spherical lens element
spherical lens element

Diameter: 50 mm - 700 mm

ZYGO's 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 and 150 mm ...

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

Diameter: 2 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 ...

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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. ...

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FUZHOU RISING ELECTRO OPTICS CO.,LTD.
cylindrical lens element
cylindrical lens element

Diameter: 10 mm - 100 mm

... use a single cylindrical lens to turn a collimated laser into a line generator. Pairs of cylindrical lenses may be used to anamorphically shape images. To minimize the introduction of aberration, the curved surface of ...

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FUZHOU RISING ELECTRO OPTICS CO.,LTD.
other geometry lens element
other geometry lens element

... drum lens is then easier to handle. As a drum lens has a ground outside diameter it’s therefore easier to mount and align into optical systems as the outside diameter is cylinder in shape. The two spherical ...

spherical lens element
spherical lens element

... spherical aberrations) and therefore deliver superior overall image quality. They are being used to replace multi-spherical element assemblies more and more frequently because this reduces the total weight and enables ...

spherical lens element
spherical lens element
FLK series

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

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

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ALPS Electric
Fresnel lens element
Fresnel lens element
204120

Diameter: 50 mm

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OVIO INSTRUMENTS
singlet lens element
singlet lens element
LENTILLECLASS40

Diameter: 40 mm

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OVIO INSTRUMENTS
bi-convex lens element
bi-convex lens element
LENTILLESBAGUEES40

Diameter: 40 mm

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OVIO INSTRUMENTS
spherical lens element
spherical lens element

REO's variety of fabrication capabilities includes a breadth of precision spherical lens manufacturing. Custom lens sizes and radius of curvature are available to serve your specific application. Our ...

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Research Electro-Optics
spherical lens element
spherical lens element

Diameter: 2.5 mm - 300 mm

... Plates are comprised of three flat plate units. Production Test Plates A set of Test Plates is used for inspection of lens elements at the production line. It is replicated from the master. As the ...

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TAMRON USA INC.
bi-convex lens element
bi-convex lens element
HPFS® series

HPFS® Fused Silica Dedication to technology leadership and world-class metrology capabilities play a major role in Corning’s ability to produce leading edge materials. Corning is committed to ensuring that its customers are provided ...

concave array lens element
concave array lens element
MPCX, MPCV series

Series MPCX and MPCV optical grade sapphire lenses are manufactured from optical grade grown sapphire. Monocrystalline sapphire is slightly birefringent. The lenses are available in positive and negative configurations. Typical applications ...

meniscus lens element
meniscus lens element
Black Magic™

... and superior polishing, the only difference in the performance of the lens is the coating. The coating protects the lens and the better that you care for a coating, the longer the lens ...

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Ophir Optronics
plano-convex lens element
plano-convex lens element

Collimating Optics: Plano-convex lenses; copper total reflectorReflective and transmissive collimating optics are used in beam delivery systems to maintain beam collimation between the laser resonator and the focusing optics. Reflective ...

spherical lens element
spherical lens element
Crizal Forte

Crizal Forte is the most advanced anti-reflective lens on the market. Crizal Forte offers unrivalled performances against the 5 enemies of vision: Glare reduction, smudge resistance, scratch resistance, dust repellence, ...

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Essilor
Fresnel lens element
Fresnel lens element

A Fresnel lens is used instead of the curved surface of a traditional lens, it also incorporates a series of concentric grooves which have been molded into the surface of a thin and light sheet of plastic. ...

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Edmund Industrial Optics
spherical lens element
spherical lens element

Diameter: 0.5 mm - 300 mm

... Singlet Lenses A Plano-Convex (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 ...

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Changchun Yutai Optics Co., Ltd.
achromatic lens element
achromatic lens element

Diameter: 10 mm - 100 mm

The complex lens are glued from two or three different glass, crown glass and flint galss. It is also called achromatic lens. The achromatic dual-glue lens is a kind of chromatic aberration ...

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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 ...

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Altechna
F-theta lens element
F-theta lens element
1064 series

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 ...

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Shenzhen Superwave Laser Technology Co.,Ltd
conical lens element
conical lens element
226 series

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 ...

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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

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 ...

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Union Optic Inc.
spherical lens element
spherical lens element