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Ultraviolet 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 ...
JENOPTIK AG
... state-of-the-art homogeneity values, lowest birefringence values, large size capabilities, exceptional transmittance from the deep ultraviolet through the infrared region, and an ultra-low thermal expansion coefficient; ...
CORNING
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: 12.7 mm
Wavelength: 450 nm - 1,100 nm
... and lower thermal expansion coefficient than BK7 glass, and has superior imaging and damage resistance properties in the ultraviolet to near-infrared region. • Focal Length (f'): ±1%@587.6nm • ...
Daheng New Epoch Technology,Inc(CDHC)
Diameter: 12.7, 25.4 mm
Wavelength: 450 nm - 1,100 nm
... and lower thermal expansion coefficient than BK7 glass, and has superior imaging and damage resistance properties in the ultraviolet to near-infrared region. • Focal Length (f'): ±1%@587.6nm • ...
Daheng New Epoch Technology,Inc(CDHC)
Diameter: 10 mm - 50.8 mm
Wavelength: 587.6 nm
Fused Silica is the material used in UV region and imaging applications. It has high transmission from 200nm to 2.5µm. In addition, it also can be used in higher operating temperatures. Fused silica positive lenses are ...
Daheng New Epoch Technology,Inc(CDHC)
Diameter: 25, 6, 9 mm
Wavelength: 200 nm - 2,500,000 nm
... parallel beam, a collimating lens is needed. Avantes collimating lenses are optimized for the UV/VIS/NIR range (200-2500 nm) and have anodized aluminum housings. The COL-UV/VIS and COL-90-UV/VIS have a 6mm diameter ...
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 lens ...
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 ...
Diameter: 5 mm - 75 mm
Wavelength: 250 nm - 3,000 nm
... equipment, UV transparent filter. We offers a variety of Optical Glass Lenses and windows, such as Cylindrical Lens, Optical Aspherical Lens, and Cvd Znse Lens. ZOOLIED ...
zoolied inc.
Diameter: 5 mm - 75 mm
Wavelength: 250 nm - 3,000 nm
... Cylindrical Lens, Optical Aspherical Lens, and Cvd Znse Lens. ZOOLIED provides multiple anti-reflection coating options for the Ultraviolet (UV), visible, or IR Optical ...
zoolied inc.
... very high optical transmittance from the vacuum UV to IR. It also has a large resistance to mechanical and thermal shock, to optical radiation, and is chemically stable, making it a very useful materials for UV ...
zoolied inc.
Diameter: 2 mm - 100 mm
... MINS FOCAL LENGTH ± 1% CUSTOM SIZES COATINGS ANTI REFLECTION UV TO IR ON REQUEST
GALVOPTICS LTD
Diameter: 4 mm - 50 mm
... ≤ 3 arc MINS - - FOCAL LENGTH - ± 1% CUSTOM SIZES - COATINGS - ANTI REFLECTION UV TO IR ON REQUEST
GALVOPTICS LTD
Diameter: 4 mm - 100 mm
... ≤ 3 arc MINS - - FOCAL LENGTH - ± 1% CUSTOM SIZES - COATINGS - ANTI REFLECTION UV TO IR ON REQUEST
GALVOPTICS LTD
Diameter: 10 mm - 50 mm
TECHSPEC® Precision Aspheric Fused Silica Lenses are specially manufactured with benefits of an aspheric element combined with precise manufacturing process that includes state-of-the-art grinding and polishing equipment. ...
Diameter: 1 mm - 10 mm
... 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, ...
Diameter: 12.5 mm - 50.8 mm
... 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 available. Lenses can be ...
EKSMA Optics
Diameter: 12.5 mm - 50.8 mm
... magnifiers, condenser systems and eyepieces, where light collimation or focusing is needed. Lenses made of high performance UV Fused Silica, which provides excellent transmission in deep-UV range and higher operating ...
EKSMA Optics
Diameter: 12.5 mm - 25.4 mm
... Calcium Fluoride (CaF2), which is used for its high transmission from 350 nm to 7 μm and low refractive index. PCX lenses made of UV FS (UV grade Fused Silica) and BK7 optical glass are also available. Lenses can be supplied ...
EKSMA Optics
Diameter: 1.27 cm
Wavelength: 100, 50 nm
... absorption – reduced thermal lensing •Improved beam parameters and long term stability UV Fused Silica Substrates for UV, Laserline & Broadband Applications UV Grade Fused Silica is synthetic amorphous ...
MICRO-CONTROLE / Spectra-Physics
Diameter: 1 mm - 10 mm
Wavelength: 350 nm - 2,200 nm
... focal lengths to minimize the distance needed from the Ball Lens to the optical fiber. Uni Optics offers a variety of Ball Lenses in a range of substrates for performance in the ultraviolet to the NIR. Product ...
UNI Optics Co., Ltd
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
Diameter: 0.2 mm - 100 mm
... lights. Descriptions Of Half ball lens Half-Ball lenses are ideal for applications such as fiber communication, endoscopy, microscopy, optical pick-up devices, and laser measurement systems. ECO Optical half ball ...
ECOPTIK
Diameter: 12.7 mm - 50 mm
... lenses Bi-Convex (BCX) Normal production lenses are qualified for IR useage but can give good performance over most of the UV spectrum.
Positive cylindrical lenses are used to focus light into a thin line for effective harmonic generation in nonlinear crystals, for laser scanners, spectroscopy, dye lasers, acousto-optics and other applications. They are ideal for the ...
Altechna
Fresnel lenses replace the curved surface of a conventional lens with a series of concentric grooves, moulded into the surface of lightweight plastic sheets. These grooves act as individual refracting surfaces when viewed ...
Knight Optical (UK) Ltd
Diameter: 6, 12.7 mm
Wavelength: 190 nm - 2,500 nm
... to occur, the light-emitting source must be placed at the focus of the lens. On the other hand, if the light collected is already collimated, the lens will work as a focusing lens. Collimating ...
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 ...
Changchun Yutai Optics Co., Ltd.
... that work with almost symmetric image/object distances. They are used in focusing and imaging. The lenses are structured from UV graded fused Silica. They have a wavelength of 587.6nm with n at 1.45848. Their tolerances ...
Single Lenses for AVAGO ASMT-AW00 LEDs with White Holder 34,00mm diameter - 19,60mm height - Narrow Beam Realized in NJC Technology BENEFITS: - High lighting efficiency - No vibration problems - Free testing TYPICAL APPLICATIONS: - Architectural ...
KHATOD OPTOELECTRONIC S.r.l.
EALING
... functional glass. BOROFLOAT 33, Pyrex Basic types: plano convex cylindrical lens, plano concave cylindrical lens, double convex cylindrical lens, double concave cylindrical lens Geometric ...
CreatorOptics
Wavelength: 1,064, 632.8 nm
... plano concave or plano convex configurations, which are meant to expand or focus light, respectively. Choose from N-BK7 glass, UV fused silica, all of which are available uncoated or with an antireflection coating. We ...
Diameter: 0.8 mm - 350 mm
Wavelength: 190 nm - 3,000 nm
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 ...
FUZHOU RISING ELECTRO OPTICS CO.,LTD.
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