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Glass lens elements
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... Diffractive optical elements (DOE) from Jenoptik effectively produce such distributions with high accuracy and uniformity both within and between the individual poles. We use high-quality materials for all our diffractive ...
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 ...
Diameter: 8 mm
The J12432-01 capillary lens is an optical element for X-rays, consisting of a bundle of numerous hollow glass capillaries formed into a cylindrical shape with one end gently tapered. This ...
... Invented by Corning in 1934, Fused Silica is offered in many different grades to support various product applications. Glass codes 7980, 7979, and 8655 are high purity non-crystalline silica glasses with excellent ...
CORNING
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 ...
Diameter: 600 mm
ZYGO manufactures the world’s most accurate aspherical, spherical and freeform optics. These can be manufactured in sizes up to 600 mm, with surface figure tolerances better than 100 picometers. To put this into perspective, imagine an ...
Diameter: 6 mm - 50.8 mm
Wavelength: 587.6 nm
An achromatic-doublet consists of a positive low-index(crown glass)cemented with a negative high-index(flint glass)lens. These lenses are computer-optimized for infinite conjugate ratio. ...
Daheng New Epoch Technology,Inc(CDHC)
Diameter: 6 mm - 100 mm
Wavelength: 450 nm - 1,100 nm
... 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 ...
Daheng New Epoch Technology,Inc(CDHC)
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 ...
Daheng New Epoch Technology,Inc(CDHC)
... Spherical Lens . One or more curved surfaces of the Cylinder Lens is part of the cylindrical surface, and the image through the cylindrical lens is focused into a straight line parallel ...
zoolied inc.
Diameter: 0.5 mm - 150 mm
... Spherical Lenses based on K9 optical glass and UV fused silica。 Looking for ideal Optical Ball Lens Manufacturer & supplier? We have a wide selection at great prices to help you get creative. All the ...
zoolied inc.
Diameter: 0.5 mm - 150 mm
... various coated filter substrates. Zoolied offers Endoscopy/sensor N9 F90 50D ZF62 LaF10 ball lens and other Glass Ball Lens, such as K9 Ball Lens,Ruby Ball,BK7 Ball ...
zoolied inc.
Diameter: 5 mm - 200 mm
Wavelength: 250 nm - 10,600 nm
... For most applications, a standard-grade UVFS glass lens proves to be suitable. However, when dealing with high power levels, specific spectral ranges, and precise beam parameters, the material of the ...
Diameter: 5 mm - 200 mm
Wavelength: 250 nm - 3,500 nm
... axis, while maintaining the light’s original properties along the perpendicular axis. The curved surface of a cylindrical lens has a constant radius of curvature, resulting in a cylindrical shape that differs from ...
Möller-Wedel Optical GmbH offers attachment achromats with different focal lengths for autocollimators/testing telescopes/collimators as well as for the measuring combination MELOS 530 and the centering testing instrument CIFOS. For interferometers, ...
Wavelength: 1,064 nm
... such as industrial material processing and medical and biotechnological applications. It's very important to note that the lens performance is very dependent of the design and quality of its optical components. Compared ...
Wavelength: 1,064 nm
... such as industrial material processing and medical and biotechnological applications. It's very important to note that the lens performance is very dependent of the design and quality of its optical components. Compared ...
Diameter: 2 mm - 100 mm
MATERIAL N-BK7 GRADE A OPTICAL GLASS DIAMETER TOLERANCE + 0.0 / - 0.1mm THICKNESS TOLERANCE ± 0.2mm SURFACE QUALITY 40/20 CENTRATION ...
Diameter: 4 mm - 50 mm
MATERIAL - N-BK7 GRADE A OPTICAL GLASS - - DIAMETER TOLERANCE - + 0.0 / - 0.1mm THICKNESS TOLERANCE - ± 0.2mm - - SURFACE QUALITY - 40/20 CENTRATION - ≤ 3 arc ...
Diameter: 4 mm - 100 mm
MATERIAL - N-BK7 GRADE A OPTICAL GLASS - - DIAMETER TOLERANCE - + 0.0 / - 0.1mm THICKNESS TOLERANCE - ± 0.2mm - - SURFACE QUALITY - 40/20 CENTRATION - ...
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 ...
Hellma GmbH & Co. KG
Diameter: 50 mm
OVIO INSTRUMENTS
Diameter: 1 mm - 20 mm
Wavelength: 0.4 µm - 0.7 µm
... 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 ...
Edmund Industrial Optics
Diameter: 5 mm - 50 mm
Wavelength: 633 nm
<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, ...
Edmund Industrial Optics
Diameter: 1 mm - 10 mm
... request. These products polished on the circumference and ground on each ends. Optical performance resembles to a cylinder lens. The N-BK7 and UV Fused Silica substrates are also offered for a wide range of UV, Visible ...
Edmund Industrial Optics
Diameter: 10 mm - 200 mm
... Imaging and lighting applications Advantages : High flexibility with design changes : High volumes Glass type : All glass types, fused silica : Low Tg glass Applications: • Digital ...
Diameter: 5 mm - 200 mm
... coatings • Wide variety of tools available for manufacturing lenses with different radii • Expertise in machining difficult glass types • Close curvature tolerance can be maintained despite low thicknesses • High ...
Diameter: 3, 1, 5, 4 mm
Ball lenses are near perfect polished spheres of glass or other transparent materials used to focus light from laser sources into fibers and to couple light from fiber to fiber by matching the N.A.(numerical aperture) ...
Dayoptics, Inc.
... requirement. Plano Convex Lens BK7;Fused Silica Plano Concave Lens BK7;Fused Silica Double Convex Lens BK7;Fused Silica Double Concave Lens ...
Dayoptics, Inc.
Wavelength: 480, 546.1, 643.8 nm
Design Index +0.0,-0.15mm Diameter Tolerance +/-2% Paraxial Focal Length Tolerance 3 arc minute Centration >85% Clear Aperture ...
Dayoptics, Inc.
Diameter: 1.48 mm
Wavelength: 405, 443, 638 nm
High coupling efficiency and high reliability achieved by a stainless holder integrated lens.
ALPS Electric
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 ...
EKSMA Optics
... 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 ...
EKSMA Optics
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 ...
EKSMA Optics
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 ...
Thorlabs
... many finite imaging applications. Bi-convex lenses are most suitable where the object and image are on opposite sides of the lens and the ratio of the image and object distances (conjugate ratio) is between 0.2 and 5.
Thorlabs
Thorlabs' selection of plano-concave lenses, including BK7, SF11, UV-fused silica, and CaF2, diverge a collimated beam to a virtual focus and are commonly used in a Galilean-type beam expanders. Plano-Concave lenses have a negative focal ...
Thorlabs
Diameter: 3.5 mm - 200 mm
... experienced engineers armed with advanced production equipment and measurement devices, Tamron produces a vast array of elements from diversified glass materials in different forms: plano-convex, bi-convex, ...
TAMRON USA INC.
Diameter: 12.5, 25 mm
Wavelength: 25 nm - 125 nm
... 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, ...
MICRO-CONTROLE / Spectra-Physics
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 ...
Research Electro-Optics
Diameter: 6 mm - 50.8 mm
UV Fused Silica Plano-Convex (PCX) Lenses A Plano-Convex (PCX) lens causes light to focus to a point,it has a positive focal length,which is ideal for light collimation or for focusing applications utilizing monochromatic ...
UNI Optics Co., Ltd
Wavelength: 620 nm - 680 nm
Glass collimating lens for red Laser Diodes Collimating lense especially made for red Laser Diodes. AR coating for 620-680nm. Not for use with broad area emitters! Outer screw thread M9x0,5 Anodized ...
... 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 ...
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 ...
Essilor
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