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Supplier: Changchun Yutai Optics Co., Ltd.
Description: borosilicate glass with high visible light transmittance, easy to process, low UV transmittance and high coefficient of thermal expansion. 2. Optical Performance Fused Silica Balls Transmittance: high transmittance from UV to NIR wavelengths Refractive index: approx.1.46
- Lens Application: Ultraviolet
- Lens Type: Ball Lens
- Materials: BK7 Glass, UV Grade Fused Silica
- Surface Quality: 40-20 Scratch / Dig
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Supplier: Shanghai Optics
Description: Schott Borosilicate crown glass is chemically stable amorphous glass and has a refractive index of 1.51680 at 587.5618 nm, at the yellow Helium line. It’s transmission range is 350nm to 2.5 µm, and it has uniform transmission throughout the visible range. BK7 has a
- Prism Material: BK7 Glass
- Prism Type: Roof
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Supplier: Shanghai Optics
Description: borosilicate-crown) is an ideal all-purpose optical substrate. It has a clear, practically colorless appearance, and a very high refractive index homogeneity. It performs well in chemical tests and no special handling are required. Corning Fused Silica 7980 is high purity
- Prism Material: BK7 Glass
- Prism Type: Penta
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Supplier: Shanghai Optics
Description: refractive index homogeneity and a clear, almost colorless appearance. Our BK7 windows are manufactured from Schott Optical borosilicate-crown glass. This glass has virtually no bubbles or inclusions, and is produced from very pure raw materials. Shanghai Optics
- Materials: BK7 Glass
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Supplier: ASTM International
Description: 1.1 One objective of a forensic glass examination is to compare glass samples to determine if they can be discriminated using their physical, optical or chemical properties (for example, color, refractive index (RI), density, elemental composition). If the samples are
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Supplier: ASTM International
Description: 1.1 One objective of a forensic glass examination is to compare glass samples to determine if they can be discriminated using their physical, optical or chemical properties (for example, color, refractive index (RI), density, elemental composition). If the samples are
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Supplier: Changchun Yutai Optics Co., Ltd.
Description: BK7 is a common borosilicate optical glass developed by Schott . It has excellent optical and mechanical properties and is widely used in the manufacture of optical components. Refractive index: 1.5168 (at 587.6 nm) Abbe number: 64.2 Transmission range: approx. 350 nm to
- Lens Application: Ultraviolet
- Materials: BK7 Glass, UV Grade Fused Silica
- Surface Flatness: ?/4
- Surface Quality: 40-20 Scratch / Dig
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Supplier: Shanghai Optics
Description: images. They will, however, have a wider field of view. Coating and Substrate Convex Spherical Mirrors are manufactured from high quality BK7 Grade A optical glass, Corning Fused Silica 7980, JGS1, JGS2. BK7, Schott borosilicate-crown glass, has a high refractive
- Mirror Coatings: Enhanced Aluminum, Protected Gold
- Mirror Materials: BK7 Glass, Fused Silica, Optical Crown Glass, UV Grade Fused Silica
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Description: on the flat surface. • 2. Simplified Calculation of Focal Length of a Plano Convex Lens: focal length = R/(n-1), where R is the radius of curvature and n is the refractive index.
- Antireflection Coating: Yes
- Diameter / Length: 0.5000 to 300 mm
- Materials: BK7 Glass, Other
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Description: on the flat surface. • 2. Simplified Calculation of Focal Length of a Plano Convex Lens: focal length = R/(n-1), where R is the radius of curvature and n is the refractive index.
- Antireflection Coating: Yes
- Diameter / Length: 30 mm
- Focal Length: 40 mm
- Materials: BK7 Glass, Other
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Description: on the flat surface. • 2. Simplified Calculation of Focal Length of a Plano Convex Lens: focal length = R/(n-1), where R is the radius of curvature and n is the refractive index.
- Antireflection Coating: Yes
- Diameter / Length: 25.4 mm
- Focal Length: 35 mm
- Materials: BK7 Glass, Other
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Description: on the flat surface. • 2. Simplified Calculation of Focal Length of a Plano Convex Lens: focal length = R/(n-1), where R is the radius of curvature and n is the refractive index.
- Antireflection Coating: Yes
- Diameter / Length: 25.4 mm
- Focal Length: 30 mm
- Materials: BK7 Glass, Other
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Supplier: RAB Lighting
Description: HEAT RESISTANT PRISMATIC BOROSILICATE GLASS LENS REFRACTOR/LENS TYPE ROHS COMPLIANT GASKET MATERIAL HIGH TEMPERATURE SILICONE DRIVER INPUT POWER57 W LAMP INTENSITY 6533 LUMEN COLOR TEMPERATURE 4000 K (NEUTRAL) COLOR RENDERING INDEX 83 LAMP LIFE 100000 HR INCLUDES 120 V
- Application: Outdoor
- Ballast Included: Yes
- Lamp Type: LED
- Light Fixture Voltage: 120 volts
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Supplier: Cincinnati Sub-Zero Products
Description: made of borosilicate glass with a low refractive index and a low coefficient of expansion. To provide good illumination under all circumstances, four temperature-resistan t, individually switched and dimmable halogen spotlights are fitted in the working area of the oven.
- Application: Drying, Other
- Temperature Range: 428 F
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APEL is a cyclic olefin copolymer used in the camera lenses of smartphones. With a high refractive index and low birefringence, APEL can be used in place of glass for optical lens applications, facilitating the design of smaller, lighter products APEL also has excellent moisture-proof properties, resistance to chemicals and non-attachment characteristics, it is used for medical packaging material. (read more)
Browse Resins and Compounds Datasheets for Mitsui Chemicals America, Inc. -
Lenses, while most lenses are designed to work with air between the objective and cover glass, a higher numerical aperture can sometimes be achieved with other substances such as special oil with a specific refractive index. Water immersion (read more)
Browse Microscope Lenses and Objectives Datasheets for Avantier Inc. -
Transmittance (nm) Refractive Index (@587.6nm) Characteristic Typical (read more)
Browse Optical Prisms Datasheets for Changchun Yutai Optics Co., Ltd. -
protection, Optical bonding, Gap pads, Gap fillers Several physical properties in CHT’s silicone gels are customisable including: Refractive index Adhesion Cure speed Color / Tint (read more)
Browse Encapsulants and Potting Compounds Datasheets for CHT USA Inc. -
It also has very good chemical resistance, especially to water, cleaning agents and oils. With a refractive index of 1.50, this compound is optically clear and has impressive non-yellowing properties. This special formulation cures readily in 10-30 seconds when exposed to a UV light source (read more)
Browse UV Curing Adhesives Datasheets for Master Bond, Inc. -
is to round the slopes of the spectrum and reduce the wavelength. We minimize the angle shift by using design techniques that take into account refractive index. An example is the filter shown in (read more)
Browse Optical Filters Datasheets for Alluxa, Inc.
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Spectral modeling of scintillator for the NEMO-3 and SuperNEMO detectors
Finally, we introduced wavelength-dependence for the Teflon and Mylar reflection coefficients, and the scintillator and borosilicate glass refractive indices .
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Three-component velocity field measurement in confined liquid flows with high-speed digital image plane holography
The model was built life-size in borosilicate glass ( refractive index n = 1.4734).
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Integrated optic surface plasmon resonance measurements in glass substrates
From our simulation tools borosilicate glasses ( refractive index around 1.47) are useful to determine the presence for instance of water, alcohol, acetone, glycerol and of course the presence of contaminants (the final goal of the device).
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Accurate Simulation Testbench for Nuclear Imaging Systems
Borosilicate glass refraction index .
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Numerical analysis of a highly birefringent microstructured optical fiber with an anisotropic core
The core consists of a linear stack of a high refractive index lead oxide glass F2 and a low refractive index borosili- cate glass NC21A, which contributes to the anisotropy of two orthogonal polarizations of the fundamental mode propagating in the fiber.
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New low-index liquid refractive index standard: SRM 1922
1997) Meas Sci Technol 8:728–733 9.NIST Certificate of Analysis (1974) Standard Reference Mate- rial (SRM) 1820, Refractive Index Borosilicate Glass , NIST, Gaithersburg, MD 10.NIST Certificate of Analysis (1984) Standard Reference Mate- rial (SRM) 1822, Refractive Index Glass, NIST, Gaithersburg …
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Charged-particle tracking with high spatial and temporal resolution using capillary arrays filled with liquid scintillator
Capillaries are drawn from borosilicate glass of refractive index n = 1.49.
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An application specific LED packaging module integrated with optical, cooling and powering functions
Borosilicate glass with refractive index of 1.47 is adopted as the material for the lens.
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Polarizing Beamsplitters And Combiners
This design employs zinc sulfide and cryolite films and prisms of borosili- cate glass of refractive index of 1.52.
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A novel LED lamp for the middle line of the taxiway of the airport
The materials of the TIR lenses and the prisms are PMMA and borosilicate glass with refractive index of 1.49 and 1.47 respectively.