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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

... 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" ...

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 ...

plano-convex lens element / BK7 / optical glass / zinc selenide
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 ...

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

... functional glass. BOROFLOAT 33, Pyrex Basic types: plano convex cylindrical lens, plano concave cylindrical lens, double convex cylindrical lens, double concave cylindrical lens Geometric ...

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

Diameter: 5 mm - 300 mm

... to detaied requirements. 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 ...

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CreatorOptics
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)
spherical lens element / BK7 / aspherical / CNC polished
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 ...

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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

... condenser 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 ...

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EKSMA Optics
bi-convex lens element / BK7 / UV
bi-convex lens element
DCX lens

Diameter: 12.5 mm - 50.8 mm

... 12,5 - 50,0 mm * Diameter (imperial): 0.5 - 2 inch * Diameters up to 4 inch available on request * Focal length from 12,7 mm to 1000 mm Biconvex (double-convex) lenses are all symmetrical, having equal radii ...

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EKSMA Optics
bi-convex lens element / BK7 / visible / optical
bi-convex lens element
L15 series

Diameter: 1 mm - 300 mm

... Stock Specification MATERIAL N-BK7 GRADE A OPTICAL GLASS DIAMETER TOLERANCE + 0.0 / - 0.1mm THICKNESS TOLERANCE ± 0.2mm SURFACE QUALITY 40/20 CENTRATION ≤ 3 arc MINS FOCAL LENGTH ± 1% ...

plano-concave lens element / BK7 / UV / optical
plano-concave lens element
L20 series

Diameter: 1 mm - 300 mm

... Stock Specification MATERIAL N-BK7 GRADE A OPTICAL GLASS DIAMETER TOLERANCE + 0.0 / - 0.1mm THICKNESS TOLERANCE ± 0.2mm SURFACE QUALITY 40/20 CENTRATION ≤ 3 arc MINS FOCAL LENGTH ± 1% ...

plano-convex lens element / BK7 / UV / optical
plano-convex lens element
L10 series

Diameter: 1 mm - 300 mm

... Stock Specification MATERIAL N-BK7 GRADE A OPTICAL GLASS DIAMETER TOLERANCE + 0.0 / - 0.1mm THICKNESS TOLERANCE ± 0.2mm SURFACE QUALITY 40/20 CENTRATION ≤ 3 arc MINS FOCAL LENGTH ± 1% ...

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 / plano-convex / BK7 / UV
spherical lens element
N-BK7

Diameter: 6.35 mm - 76.2 mm

Our N-BK7 precision plano-convex lenses are polished to tight tolerances using master test plates to ensure minimum wavefront distortion for demanding laser electro-optic focusing applications. Low ...

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MICRO-CONTROLE / Spectra-Physics
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 ...

singlet lens element / BK7 / infrared / CO2 laser cutting
singlet lens element

... monitors contamination on the Cut Lens. By providing this feedback, the system enables the laser operator to know the status of the Cut Lens, including when it needs cleaned or replaced, and also to avoid ...

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II-VI INFRARED
meniscus lens element / BK7 / visible / CO2 laser cutting
meniscus lens element
63xxxx, 62xxxx series

Diameter: 50, 40 mm

... lenses communicates with an integrated system that can monitor the condition of the lens. With alerts on detected contamination, laser operators can now clean or replace a lens before there is a cutting ...

doublet lens element / BK7 / achromatic
doublet lens element
ø 2 - 12.5 mm, 425 - 675 nm

Wavelength: 0.425 µm - 0.675 µm
Diameter: 2 mm - 12.5 mm

Designed for 0° Angle of Incidence Less Than 0.4% Reflectance Per Surface from 425 - 675nm Achromatic lenses consist of two optical components cemented together to form an achromatic doublet which is computer optimized to correct ...

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Edmund Industrial Optics
cylindrical lens element / BK7 / UV
cylindrical lens element

A cylindrical lens contains an optical surface that has a radius in one direction and is flat in the orthogonal direction. A cylinder will have one or more cylindrical surface. Cylindrical optics are used in medical instruments, ...

meniscus lens element / BK7 / visible / CO2 laser cutting
meniscus lens element
Peak™, Performax™

Mate is the only source you need for a wide array of lenses, and CO2 laser cutting machines (i.e Amada, Mazak, Mitsubuishi, Trumpf, etc). Mate offers top quality, affordable Mate Performax™ lenses and low absorption Mate Peak™ lenses. ...

Fresnel lens element / BK7 / fused silica / visible
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
cylindrical lens element / BK7 / visible / laser
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 ...

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
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

... , 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 ...

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Union Optic Inc.
plano-convex lens element / BK7 / visible
plano-convex lens element
50 mm

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Trafimet Distribution
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 ...

cylindrical lens element / BK7 / NIR
cylindrical lens element

... to a single point. The lenses can be supplied in either diameter or rectangular shape for ease of mounting. Quality BK7 planoconvex cylindrical lenses Available in 25mm circular and 16x6.4mm ...

plano-convex lens element / BK7 / UV
plano-convex lens element

... specify while ordering. The BK7 Plano-Convex Lenses are made of BK7 grade A optical glass. The desired wavelength for optimal performance is 587.6nm. Diameter tolerance ...

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Artifex Engineering e.K.
spherical lens element / BK7 / achromatic
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 / spherical / BK7 / achromatic
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 ...

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Nanjing Co-Energy Optical Crystal Co Ltd
double lens element / BK7 / achromatic
double lens element
max. 656.3 nm

... range of tolerances and specifications. They are extremely convenient general purpose lenses. Being cemented they do not need a lens cell and can be treated as an individual component. These lenses can be used as ...

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Optosigma Corporation
plano-convex lens element / BK7 / UV / acylindrical
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.

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Doric Lenses