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- Concave array lens element
Concave array lens elements
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Diameter: 3.5 mm - 200 mm
... equipment and measurement devices, Tamron produces a vast array of elements from diversified glass materials in different forms: plano-convex, bi-convex, convex meniscus, plano- concave, bi- concave, ...
Diameter: 12.7 mm
Wavelength: 450 nm - 1,100 nm
... properties in the ultraviolet to near-infrared region. This series of plano-convex lenses can be holded with the GCM-08 series of lens mounts, making them suitable for various applications in small spaces. Material: UV-Grade Fused ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 6 mm - 50.8 mm
Wavelength: 587.6 nm
... the front and rear surfaces of a biconvex lens are convex spherical surfaces and the radii of curvature are equal, in applications where the object-image distances are equal or approximately equal, a biconvex lens can ...
Daheng New Epoch Technology, Inc(CDHC)
Diameter: 6 mm - 50.8 mm
Wavelength: 587.6 nm
... Bi- concave lenses have a negative focal length and are best used to diverge a converging beam. Bi- concave lenses can diverge a collimated beam to a virtual focus and are typically suitable for applications where the absolute ...
Daheng New Epoch Technology, Inc(CDHC)
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 MINS - - FOCAL LENGTH - ...
Diameter: 40 mm
... These standard surfaced optical glass lenses meet tolerances of 10% on the focal distance and allow for all common applications. Glass: standard glass Tolerance: 10% on focal distance Treatment: untreated surfaced glass ...
OVIO INSTRUMENTS
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 mm, respectively Round ...
Hellma GmbH & Co. KG
Diameter: 3 mm - 500 mm
... Our company produces optical lenses of all types. ARD- Optics offers a wide assortment of high-precision lenses from different optical materials. In accordance with the customer`s requirements we produce lenses of different configurations. ...
Wavelength: 1,064, 632.8 nm
... Cylindrical lenses are designed for applications requiring one-dimensional shaping of a light source. Normally with plano concave or plano convex configurations, which are meant to expand or focus light, respectively. Choose from N-BK7 ...
Diameter: 12 mm - 38.1 mm
Wavelength: 600 nm - 16,000 nm
... femtosecond infrared pulses. ZnSe is a transparent light yellow polycrystalline substance. ZnSe Windows and Lens is a kind of precision optical element commonly used in thermal imaging, high-power CO2 laser systems and ...
zoolied inc.
... requirement. Plano Convex Lens BK7;Fused Silica Plano Concave Lens BK7;Fused Silica Double Convex Lens BK7;Fused Silica Double Concave ...
Diameter: 25 mm
... Calcium Fluoride Negative lenses from stock Negative (-ve) lenses Plano- Concave (PCV) Negative (-ve) lenses Bi- Concave (BCV) Click for Technical Data on Calcium Fluoride ...
Diameter: 12.7, 15.2, 19 mm
Wavelength: 10,600, 9,400 nm
... and thin at the edges and produce real images. The radius of the curvature of the concave side is greater than the convex side of the lens. The convex side of the lens should face the source to minimize ...
These Plastic Optics are basically plastic collimator lenses that are injection-moulded. They have a commercial grade parameter and a PMMA and polycarbonate substrate material. Their diameter tolerance, thickness tolerance and focal length tolerance are ...
Diameter: 1 mm
... achromatic lens refers to the lens group which corrects the chromatic aberration of three wavelengths (blue, green, and red). Because the focus of the blue image converged by the converging lens is close ...
Diameter: 12.5 mm - 25.4 mm
... Focal length from -25 mm to -1000 mm Plano- Concave (PCV) lenses have negative focal lengths and are used to diverge collimated incident light. They form only virtual images which are seen through the lens and reduce ...
EKSMA Optics
Diameter: 5 mm - 300 mm
... The Plano- Concave (PCV) Lens has negative focal lengths, diverges collimated incident light, and forms only virtual images which are seen through the lens. It's often used to expand light beams or increase ...
CreatorOptics
... Fused Silica Cylindrical Plano Concave Lenses * Wide variety of focal lengths in precision fused silica * Ideal for producing line images for scanning and projection * Available with our complete range of Anti-Reflection ...
Optosigma Corporation
... 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 include: •IR ...
Diameter: 6 mm - 50.8 mm
Wavelength: 546.1 nm
... Optical Glass Plano- Concave Lenses Plano Concave Lenses are ideal for beam expansion, light projection, or for expanding an optical system's focal length. Plano Concave Lenses, which have one concave ...
UNI Optics Co., Ltd
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 ...
Changchun Yutai Optics Co., Ltd.
Wavelength: 10, 248, 532 µm
... Plano- Concave Cylindrical Lenses are optical elements designed with one flat (plano) side and one inwardly curved ( concave) side, which is curved in one dimension. What is Plano- Concave ...
Alien Photonics
... Plano- concave axicons are made of a plano surface in combination with a concave conical surface. They are made of optically transparent or filter materials with polished opposite sides, ground edges and chamfers. An ...
... 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 ...
Thorlabs
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 traditional spherical ...
Diameter: 2 mm - 300 mm
... from several inches to a few millimeters in diameter Plano Convex, Plano Concave, Bi-Convex, Bi- Concave, Positive and Negative Meniscus, Achromatic Doublet & Triplet, Cylindrical, and Unique Camera Lenses ...
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