Glass lens elements

38 companies | 152 products
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spherical lens element / glass / precision / optical
spherical lens element

Wavelength: 300 nm - 3,000 nm
Diameter: 3.5 mm - 250 mm

Vision Engineering supplies custom optical lenses which may consist of single or multiple elements (doublets etc), made to perform to different functions, ranging from simple collection of light to precise imaging. Custom ...

spherical lens element / BK7 / visible / aspherical
spherical lens element
J10919 series

Wavelength: 808 nm

The J10919 series FAC lens is an optical lens. It collimates light which spreads out from a semiconductor laser along the fast-axis into a single direction. The output light cannot be efficiently used ...

spherical lens element / BK7 / UV / aspherical
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 / BK7 / visible
spherical lens element
Spherical Optics

Zygo Optical Systems Division manufactures precision spheres and lenses ranging in diameter from 50 mm to 200 mm with radii from 12.7 mm to 8 meters. Our standard product line of transmission spheres is available in 4" and 6" clear ...

plano-concave lens element / BK7 / UV
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 ...

cylindrical lens element / BK7 / optical glass / fused silica
cylindrical lens element

... fluoride (CaF2) - Borosilicate glass and other functional glass. BOROFLOAT 33, Pyrex Basic types: plano convex cylindrical lens, plano concave cylindrical lens, double ...

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CreatorOptics
plano-convex lens element / BK7 / optical glass / fused silica
plano-convex lens element

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 ...

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CreatorOptics
plano-concave lens element / BK7 / optical glass / silicone
plano-concave lens element

Diameter: 5 mm - 300 mm

... -convex lens are as follows: BK7 glass and all catalog optical glass, Sapphire crystal, Quartz crystal, Germanium (Ge) monocrystal, Silicon monocrystal, ZnSe, Barium Fluoride (BaF2), ...

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CreatorOptics
meniscus lens element / spherical / cylindrical / singlet
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 ...

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FUZHOU RISING ELECTRO OPTICS CO.,LTD.
spherical lens element / doublet / bi-convex / F-theta
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 ...

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FUZHOU RISING ELECTRO OPTICS CO.,LTD.
rod lens element / BK7 / optical glass / fused silica
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.
other geometry lens element / optical glass / visible / precision
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 ...

Powell lens element / BK7 / acylindrical / machine vision
Powell lens element

The Powell lens has an advantage over cylindrical lenses because later one produces a poorly illuminated line, limited by the non-uniform Gaussian laser beam. Huge spherical aberration redistribute light along the line, ...

BK7 lens element / fused silica / aspherical
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 to the development ...

optical lens element / plano-convex / BK7 / visible
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 / BK7 / visible
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 / BK7 / visible
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)
bi-convex lens element / BK7 / visible / infrared
bi-convex lens element
L15 Series

Diameter: 2 mm - 100 mm

plano-concave lens element / BK7 / infrared / UV
plano-concave lens element
L20 Series

Diameter: 4 mm - 50 mm

plano-convex lens element / BK7 / infrared / UV
plano-convex lens element
L10 Series

Diameter: 4 mm - 100 mm

cylindrical lens element / plano-convex / glass
cylindrical lens element

Diameter: 5 mm - 2,000 mm

Radius range 2.5 mm radius – ∞ Length For 2.5 mm – 5 mm radius: 1 mm – 40 mm For 5 mm – 10 mm radius: 5 mm – 100 mm For 10 mm – 1000 mm radius: 10 mm – 600 mm For 30 mm – 70 mm radius: up to 3000 mm Width 1 mm – 2 R or 250 ...

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Hellma GmbH & Co. KG
conical lens element / axicon / glass / visible
conical lens element
UV FS, BK7

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 / BK7 / aspherical / CNC polished
spherical lens element

... refractive index N-LAH64 glass or UV FS. Material: N-BK7 or N-LAH64 glass, UV FS Can be supplied with AR coatings under request We can produce aspherical lenses of custom design using your drawings ...

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EKSMA Optics
plano-convex lens element / BK7 / UV
plano-convex lens element
PCX lens

Diameter: 12.5 mm - 50.8 mm

... systems and eyepieces, where light collimation or focusing is needed. Lenses made of low cost and high performance N-BK7 glass. PCX lenses made of UV FS (UV grade Fused Silica) and CaF2 (Calcium Fluoride) are also ...

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EKSMA Optics
meniscus lens element / optical glass / UV / UV protection
meniscus lens element
Stylis 1.67

This lens is very thin, particularly discreet. This is an aesthetical lens that perfectly complements the wearer's style. This lens is particularly recommended for rimless frames Full ...

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Essilor
meniscus lens element / optical glass / UV / UV protection
meniscus lens element
Lineis 1.74

The flattest and thinnest lens available (50% thinner than a standard lens) Very light - no more marks on the nose or behind the ears Keeps the shape of the eye unchanged (reduction of the eye-magnifying ...

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Essilor
meniscus lens element / optical glass / UV / UV protection
meniscus lens element
Airwear 1,59

The only lens that gather great impact resistance, ultra-lightness and eco-friendly production process. The ideal lens for all situations thanks to its high level of impact resistance An ultra-light ...

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Essilor
convex array lens element / glass / achromatic
convex array lens element

Description Achromatic lens systems consist of two lenses with different indexes of refraction which are cemented together. The chromatic aberration is corrected by the combination of crown glass and ...

spherical lens element / glass / visible / aspherical
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
spherical lens element / BK7 / visible / pericentric
spherical lens element

Pericentric Lenses are made to view objects in 3D outlying vision with no assistance of any mirrors. Its one camera design permits capturing of the top and side view of objects. The title "pericentric" is derived from its ability to view ...

spherical lens element / optical glass / visible / precision
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.
doublet lens element / glass / achromatic / visible
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
spherical lens element / optical glass / fused silica / sapphire
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
biconical lens element / BK7 / astigmatic
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 ...

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II-VI INFRARED
doublet lens element / glass / achromatic
doublet lens element
ø 1 - 20 mm

Wavelength: 0.4 µm - 0.7 µm
Diameter: 1 mm - 20 mm

... multi-color ("white light") imaging. The two elements composing an achromatic doublet lens (literally, "a lens with no color") are paired together for their ability to correct the color ...

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Edmund Industrial Optics
spherical lens element / plano-convex / singlet / BK7
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.
Fresnel lens element / BK7 / fused silica / visible
Fresnel lens element
AR

Wavelength: 400 nm - 1,064 nm

... surface and therefore improve the overall transmittance of optical system, where the component is used. Reflection of common glass surface at normal incidence is around 5 %. Anti-reflection coatings can reduce this number ...

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Altechna
F-theta lens element / glass / visible / laser
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
plano-convex lens element / BK7
plano-convex lens element

Wavelength: 546 nm
Diameter: 2 mm - 50 mm

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FIFO OPTICS CO., LTD
Fresnel lens element / glass / visible
Fresnel lens element
204120

Diameter: 50 mm

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OVIO INSTRUMENTS
spherical lens element / BK7 / visible / aspherical
spherical lens element
LNS series

... cost-effective lens that perfectly fits the laser generator and the application requirements: Output fan angle and working distance Base material (refraction index) Input beam wavelength, divergence and diameter Uniformity ...