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Visible lens elements
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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: 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: 12.7 mm
Wavelength: 450 nm - 1,100 nm
... designed for high energy laser applications. The lenses made of high-quality fused silica material, respectively coated with visible light multilayer anti-reflection coating (450-800nm) and near-infrared multilayer anti-reflection ...
Daheng New Epoch Technology,Inc(CDHC)
Diameter: 12.7, 25.4 mm
Wavelength: 450 nm - 1,100 nm
... designed for high energy laser applications. The lenses made of high-quality fused silica material, respectively coated with visible light multilayer anti-reflection coating (450-800nm) and near-infrared multilayer anti-reflection ...
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: 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 ...
... A Cylindrical Lens is a lens that focuses light on a line instead of a point, such as a Spherical Lens . One or more curved surfaces of the Cylinder Lens is part ...
zoolied inc.
... Zoolied offers a variety of Optical Glass Lenses, such as Ball Lens, Optical Aspherical Lens, Endoscope Lens. Zoolied provides multiple anti-reflection coating options for the Ultraviolet ...
zoolied inc.
Diameter: 0.5 mm - 150 mm
... Cr3+ as the activator. Zoolied Inc. offers Diameter 1.75mm 2mm Ruby crystal lens and Optical Half Balls. Zoolied Inc. offers a variety of glass Ball Lens, such as K9 Ball Lens,Ruby ...
zoolied inc.
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: 50 mm
OVIO INSTRUMENTS
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. ...
... applications to collect, focus and diverge light. They are often components of lens systems that perform an achromatic function. Achromatics consist of two or three elements of different lenses cemented ...
Compatible chip set:TI 0.33” 1080P DMD Throw Ratio:1.2 Projection Size:40”~300” Compatible light source:LED
Wavelength: 546.1 nm
Material BK7 Design Index 1.5183+/-0.0005 Diameter Tolerance +0.0,-0.15mm Paraxial Focal Length Tolerance +/-2% Centration ...
Wavelength: 546.1 nm
Material BK7 Design Index 1.5183+/-0.0005 Diameter Tolerance +0.0,-0.15mm Paraxial Focal Length Tolerance +/-2% Centration ...
Wavelength: 546.1 nm
Material BK7 Design Index 1.5183+/-0.0005 Diameter Tolerance +0.0,-0.15mm Paraxial Focal Length Tolerance +/-2% Centration ...
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 ...
Diameter: 90 mm - 104 mm
Wavelength: 355 nm - 1,064 nm
F-theta lenses are designed to provide flat field on the image plane for scanning and engraving applications where a high power laser and set of rotating mirrors are used to scan across a given field. EKSMA Optics offers F-Theta Scanning ...
Wavelength: 400 nm - 1,500 nm
... offer uncoated, VIS or IR coated Gauss-to-Top hat beam shaping lenses. Lens Specifications: Material: LF5 Schott glass Recommended operation wavelength range: 400-1500 nm n= 1.5659 @1060 nm, n= ...
... be used to collimate and circularize the output of a laser diode. Another application possibility would be to use a single lens to focus a diverging beam onto a detector array. To minimize the introduction of spherical ...
Diameter: 3.5 mm - 200 mm
... technologies, including design, processing, and measurement, we have a proven track record of manufacturing a wide variety of lens elements ranging from small to large diameters for various products. ...
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
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 ...
... 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 ...
Ophir Optronics
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 ...
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, ...
Essilor
Diameter: 6.4 mm - 615.7 mm
The best known microstructured optic is the Fresnel Lens. This is a special optical lens. Compared to a standard lens, the surface of the fresnel lens is divided into ...
Diameter: 0.5 mm - 150 mm
... and anamorphic beam shaping. Plano Convex Cylindrical Lens Descriptions The Plano spherical lens acts symmetrically on the incident light in both directions, while the convex cylindrical lens ...
ECOPTIK
Diameter: 12.7 mm - 400 mm
Wavelength: 450 nm - 1,064 nm
... developing an Air Spaced Glass Focusing Lens is to minimize aberration and achieve the smallest spot size. The achromatic triplet focusing lenses are color corrected. Both working laser beam and inspection visible ...
Wavelength Opto-Electronic(Nanjing)Co.,Ltd
Diameter: 3 mm - 130 mm
... radiation-resistant materials with diameters from 3 mm to 130 mm and a curvature radius from 1.18 mm to plane. - We make individual lens elements, achromatic systems, concave mirrors, cylinder lenses ...
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