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Supplier: Changchun Yutai Optics Co., Ltd.
Description: imaging quality and treatment effects. Comparison of fused silica balls and BK7 balls 1. Material Characteristics Fused silica (SiO₂) has high UV transmittance, low thermal expansion coefficient, high temperature resistance and good chemical stability. BK7 is borosilicate glass with
- Surface Quality: 40-20 Scratch / Dig
- Materials: BK7 Glass, UV Grade Fused Silica
- Lens Type: Ball Lens
- Lens Application: Ultraviolet
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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: RAB Lighting
Description: 17 INCH W X 10 INCH D X 9 INCH H SIZE BRONZE POLYESTER POWDER COATED FINISH UL APPROVAL CONSTANT CURRENT BALLAST TYPE LED LAMP TYPE 55 W LAMP WATTAGE DIE-CAST ALUMINUM HOUSING MATERIAL 120 V AT 50/60 HZ LAMP/BALLAST VOLTAGE HEAT RESISTANT PRISMATIC BOROSILICATE GLASS LENS
- Light Fixture Voltage: 120 volts
- Light Fixture Wattage: 55 watts
- Features: Ballast Included
- Lamp Type: LED
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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
- Surface Flatness: λ/4
- Surface Quality: 40-20 Scratch / Dig
- Materials: BK7 Glass, UV Grade Fused Silica
- Lens Application: Ultraviolet
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Supplier: Shanghai Optics
Description: of the prism coated to provide mirror surfaces. Mirror coatings enable the amici roof prism to deviate angles other than 90°without being limited by total internal reflection. Our standard roof prisms are manufactured from BK7 grade A optical glass. This Schott Borosilicate crown
- Prism Material: BK7 Glass
- Prism Type: Roof
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Supplier: Shanghai Optics
Description: BK7 Windows: Optical Properties and Applications A BK7 Window is an optical window made of high quality Schott glass. These windows have excellent optical quality, and feature uniform transmission in the visible as well as into the near infrared. They have a very high refractive
- Window Material: BK7 Glass
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Supplier: Shanghai Optics
Description: of up to l/4 l @ 632.8 nm. Surface quality of our standard line is 60-40 scratch and dig. Our Penta prisms are available in BK7 Grade A optical glass, corning fused silica 7980, JGS1, and JGS2. BK7 Grade A optical glass (optical borosilicate-crown) is an ideal all-purpose
- Prism Material: BK7 Glass
- Prism Type: Penta
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Supplier: Shanghai Optics
Description: or internal reflectors with a wide angle of incidence. Right Angle Mirror Substrate and Coatings Our right angle mirrors are manufactured from BK7, Schott optical borosilicate-crown glass, and have an enhanced aluminum, protected silver, or protected gold coating. Enhanced aluminum
- Mirror Materials: BK7 Glass, Optical Crown Glass
- Mirror Coatings: Enhanced Aluminum, Protected Gold, Silver
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Description: conversely, when using the lens to collimate a point light source, the light source should be incident 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.
- Diameter / Length: 0.5 to 300.00000000000006 mm
- Lens Features: Antireflection Coating
- Materials: BK7 Glass
- Features: Other
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Description: conversely, when using the lens to collimate a point light source, the light source should be incident 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.
- Focal Length: 30 mm
- Diameter / Length: 25.400000000000002 mm
- Surface Quality: 40-20 Scratch / Dig
- Lens Features: Antireflection Coating
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Description: conversely, when using the lens to collimate a point light source, the light source should be incident 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.
- Focal Length: 40.00000000000001 mm
- Diameter / Length: 30 mm
- Surface Quality: 40-20 Scratch / Dig
- Lens Features: Antireflection Coating
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Description: conversely, when using the lens to collimate a point light source, the light source should be incident 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.
- Focal Length: 40.00000000000001 mm
- Diameter / Length: 25.400000000000002 mm
- Surface Quality: 40-20 Scratch / Dig
- Lens Features: Antireflection Coating
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Supplier: Cincinnati Sub-Zero Products
Description: continuous ovens in bodywork construction can be optimally reproduced. Aided by rails in the floor and a loading cart, the workpieces can be aligned, marked at the required reference points and positioned in the oven. To obtain precise measured values, the window is made of borosilicate
- Temperature Range: 428 F
- Application: Drying
- Features: Other
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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. -
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. -
Reflective Objective Lenses: Mirror-based design eliminating chromatic aberration, offering long working distances for FTIR spectroscopy and aberration-critical imaging. Refractive Objective Lenses: Traditional glass-element lenses using refraction for clear, sharp (read more)
Browse Microscope Lenses and Objectives Datasheets for Avantier 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.