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Supplier: Shanghai Optics
Description: French physicist Augustin Jean Fresnel (1788-1827) and used in lighthouses all around the world. Since then it has been used in applications for light collection, light collimation and magnification. Today a common application that you will find a Fresnel lens in is a magnifying
- Lens Type: Fresnel Lens
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Supplier: Ushio America, Inc.
Description: proprietary Tru365TM LED module with the flexibility and control of a focusable glass Fresnel lens. Built on our 100% silent and field-proven F8 platform, the F8-B delivers the latest in blacklight LED technology with no lenses to change, no filters to check, and no fixed
- Application: Theatrical / Photography
- Bulb Included: Yes
- Dimmer: Yes
- Lamp Type: LED
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Supplier: Newport MKS
Description: precision cylindrical lenses are manufactured from fine annealed optical glass and are polished to tight tolerances to ensure minimum wavefront distortion. N-BK7 Substrates for VIS and NIR Applications N-BK7 is an excellent lens material for most visible and near infrared
- Antireflection Coating: Yes
- Focal Length: 47.2 mm
- Lens Type: Cylindrical Lens, Spherical Lens
- Materials: BK7 Glass, Other
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Supplier: Newport MKS
Description: -N-BK7 precision cylindrical lenses are manufactured from fine annealed optical glass and are polished to tight tolerances to ensure minimum wavefront distortion. N-BK7 Substrates for VIS and NIR Applications N-BK7 is an excellent lens material for most visible and near infrared
- Antireflection Coating: Yes
- Focal Length: 48.75 mm
- Lens Type: Cylindrical Lens, Spherical Lens
- Materials: BK7 Glass, Other
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Supplier: Newport MKS
Description: -N-BK7 precision cylindrical lenses are manufactured from fine annealed optical glass and are polished to tight tolerances to ensure minimum wavefront distortion. N-BK7 Substrates for VIS and NIR Applications N-BK7 is an excellent lens material for most visible and near infrared
- Antireflection Coating: Yes
- Focal Length: 7.57 mm
- Lens Type: Cylindrical Lens, Spherical Lens
- Materials: BK7 Glass, Other
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Supplier: Newport MKS
Description: -N-BK7 precision cylindrical lenses are manufactured from fine annealed optical glass and are polished to tight tolerances to ensure minimum wavefront distortion. N-BK7 Substrates for VIS and NIR Applications N-BK7 is an excellent lens material for most visible and near infrared
- Antireflection Coating: Yes
- Focal Length: 148 mm
- Lens Type: Cylindrical Lens, Spherical Lens
- Materials: BK7 Glass, Other
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Supplier: Pathway Lighting Products, Inc.
Description: Reflector features prismatic or fresnel glass lens. Pathway, the Lighting Source, manufactures a complete line of lighting products for commercial, institutional, and residential applications. Our steady growth and expansion is directly attributed to our simple operating
- Application: Commercial
- Lamp Type: Metal Halide
- Light Fixture Type: Recessed Lights
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Supplier: Radwell International
Description: LENS, BLUE COLOR, 5 INCH OVERALL LENGTH, TEMPERED GLASS MATERIAL, FRESNEL HEAT/IMPACT-RESISTAN T. FREE 2 YEAR RADWELL WARRANTY
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Supplier: Hubbell Lighting, Inc.
Description: LENS FRAME WITH FRESNEL LENS TYPE GLASS LENS MATERIAL 11-1/4 INCH L X 11-1/4 INCH W X 5-5/8 INCH H SIZE LFIL9HSQ SERIES RECESSED HOUSING USED ON UL, CSA APPROVAL DAMP LOCATION APPLICATION NON-INSULATED CEILING TYPE 9 INCH NOMINAL APERTURE SIZE SQUARE APERTURE SHAPE
- Application: Other
- Lamp Type: Fluorescent, Incandescent, Metal Halide
- Light Fixture Type: Ceiling Fixtures, Recessed Lights
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Supplier: Hubbell Lighting, Inc.
Description: REGRESSED STEPPED WITH FRESNEL LENS TYPE DIE CAST ALUMINUM FRAME, GLASS LENS MATERIAL 11-1/4 INCH SIZE BLACK REGRESSED STEP FINISH CF10SQ SERIES USED ON DAMP LOCATION APPLICATION 8 INCH NOMINAL APERTURE SIZE SQUARE APERTURE SHAPE (2) QUAD TUBE 18/26 W/(2) TT 13 W
- Application: Other
- Lamp Type: Fluorescent, Incandescent, Metal Halide
- Light Fixture Type: Recessed Lights
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Supplier: Hubbell Lighting, Inc.
Description: FRESNEL LENS TYPE GLASS LENS MATERIAL 11-1/4 INCH L X 11-1/4 INCH W X 5-5/8 INCH H SIZE LFIL9HSQ SERIES RECESSED HOUSING USED ON UL, CSA APPROVAL DAMP LOCATION APPLICATION NON-INSULATED CEILING TYPE 9 INCH NOMINAL APERTURE SIZE SQUARE APERTURE SHAPE A23 150 W INCANDESCENT
- Application: Other
- Lamp Type: Fluorescent, Incandescent, Metal Halide
- Light Fixture Type: Ceiling Fixtures, Recessed Lights
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Supplier: NSI Industries LLC
Description: STROBE LIGHT TYPE ACRYLIC DOME, GLASS FILLED POLYPROPYLENE HOUSING MATERIAL 8-1/2 INCH DIA X 9-1/2 INCH H SIZE 117 VAC OPERATING VOLTAGE OUTDOOR APPLICATION 1/2 INCH CONDUIT MOUNTING 0.04 AMPERE OPERATING CURRENT BLUE LENS
- Color: Blue
- Flash Rate: 70 to 80 flashes per minute
- Flash Type: Single Flash
- Mounting: Other
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Supplier: NSI Industries LLC
Description: STROBE LIGHT TYPE ACRYLIC DOME, GLASS FILLED POLYPROPYLENE HOUSING MATERIAL 8-1/2 INCH DIA X 9-1/2 INCH H SIZE 117 VAC OPERATING VOLTAGE OUTDOOR APPLICATION 1/2 INCH CONDUIT MOUNTING 0.04 AMPERE OPERATING CURRENT AMBER LENS
- Color: Amber
- Flash Rate: 70 to 80 flashes per minute
- Flash Type: Single Flash
- Mounting: Other
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Supplier: Hubbell Lighting, Inc.
Description: STEPPED REGRESSED TRIM WITH FRESNEL LENS TYPE GLASS LENS MATERIAL 14-1/8 INCH DIA X 11-3/8 INCH H SIZE LFHL SERIES RECESSED HOUSING USED ON UL, CSA APPROVAL DAMP LOCATION APPLICATION NON-INSULATED CEILING TYPE 13 INCH NOMINAL
- Application: Other
- Lamp Type: Fluorescent, Incandescent, Metal Halide
- Light Fixture Type: Ceiling Fixtures, Recessed Lights
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Supplier: RAWELT S.A. de C.V.
Description: glass lens threaded base. For 360° horizontal visibility. Minimum vertical 3°. Other green, amber and blue colored glass globes are also available for non-obstruction applications for LOS and LOD models. For model LOC FRESNEL glass lens and LOC1 model
- Application: Industrial
- Bulb Included: Yes
- Light Fixture Type: Other
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Supplier: Juno Lighting Group
Description: REGRESSED SPLAY TRIM WITH FRESNEL GLASS LENS TYPE WHITE TRIM FINISH CV8 SERIES VERTICAL COMPACT FLUORESCENT DOWNLIGHT USED ON UL, CSA APPROVAL DAMP/WET LOCATION APPLICATION 8 INCH NOMINAL APERTURE SIZE ROUND APERTURE SHAPE QUAD TUBE 26 W, TRIPLE TUBE 26 TO 42 W FLUORESCENT LAMP
- Application: Marine, Other
- Lamp Type: Fluorescent
- Light Fixture Type: Recessed Lights
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Supplier: RAWELT S.A. de C.V.
Description: APPLICATIONS: The LO RAWELT Red Obstruction Light is used for marking tall buildings and structures that may present hazards to air navigation. FEATURES: Diecast cooper free aluminum. FRESNEL glass lens threaded base. For 360° visibility
- Application: Industrial
- Bulb Included: Yes
- Light Fixture Type: Other
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Supplier: RS Components, Ltd.
Description: Tinted diffused polycarbonate fresnel lens. Black glass-filled nylon housing. Flush push fit mounting. Mounting Hole Size: 8mm Dia. Operating Temperature: +80°C (Max) Light Output Colour = Green Mounting Hole Size = 8mm Lamp Size = 9.5 mm Length = 11.3 mm Type = Panel Mount Lamp
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Supplier: RS Components, Ltd.
Description: Tinted diffused polycarbonate fresnel lens. Black glass-filled nylon housing. Flush push fit mounting. Mounting Hole Size: 8mm Dia. Operating Temperature: +80°C (Max) Light Output Colour = Red Mounting Hole Size = 8mm Lamp Size = 9.5 mm Length = 11.3 mm Type = Panel Mount Lamp
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Supplier: RS Components, Ltd.
Description: Tinted diffused polycarbonate fresnel lens. Black glass-filled nylon housing. Flush push fit mounting. Mounting Hole Size: 8mm Dia. Operating Temperature: +80°C (Max) Light Output Colour = Amber Mounting Hole Size = 8mm Lamp Size = 9.5 mm Length = 11.3 mm Type = Panel Mount Lamp
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Supplier: Juno Lighting Group
Description: LOWER CONE WITH FRESNEL GLASS LENS TYPE REGRESSED ALUMINUM CONE MATERIAL 6 INCH DIA X 9 1/2 INCH H SIZE LOW IRIDESCENT WHITE ALZAK[R] CONE FINISH INDY[T] M6 SERIES VERTICAL CERAMIC METAL HALIDE LENSLITE USED ON UL, CUL APPROVAL DAMP
- Application: Other
- Lamp Type: Metal Halide
- Light Fixture Type: Recessed Lights
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Supplier: Juno Lighting Group
Description: LOWER CONE WITH FRESNEL GLASS LENS TYPE REGRESSED ALUMINUM CONE MATERIAL 6 INCH DIA X 5 3/8 INCH H SIZE LOW IRIDESCENT SPECULAR CLEAR ALZAK[R] CONE FINISH INDY[T] C6 SERIES QUAD TUBE HORIZONTAL COMPACT FLUORESCENT LENSLITE USED ON UL, CUL
- Application: Other
- Lamp Type: Fluorescent
- Light Fixture Type: Recessed Lights
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Supplier: Juno Lighting Group
Description: LOWER CONE WITH FRESNEL GLASS LENS TYPE REGRESSED ALUMINUM CONE MATERIAL 11 1/4 INCH DIA X 13 INCH H SIZE LOW IRIDESCENT SPECULAR CLEAR ALZAK[R] CONE FINISH INDY[T] M12 SERIES VERTICAL CERAMIC METAL HALIDE LENSLITE USED ON UL, CUL APPROVAL
- Application: Other
- Lamp Type: Metal Halide
- Light Fixture Type: Recessed Lights
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Supplier: SPIE
Description: From the early ground and polished prism facets of glass lighthouse Fresnel lenses to modern microreplicated flexible Fresnel lenses for solar concentrators, new applications of prismatic optical components for light control are constantly being developed. In
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Supplier: RS Components, Ltd.
Description: using optional bracket . Certified for use in gas and dust zoned applications . Replaceable glass gives longer life . Low projection for use in narrow corridors or low ceilings. 4mm² cable terminals. Fresnel lens, internal polished aluminium reflector Lamp Type = SON-T Zone
- Ingress Protection(IP) Rating Against Foreign Objects: Type 6
- Ingress Protection(IP) Rating Against Moisture: Type 6
- Lamp Type: Other
- Light Fixture Type: Flood Lights
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The combination of glass and optical silicone combines the robust surface of glass with the flexibility of silicone molding. The result are high-quality microstructured optics ideally suited for harsh environments. (read more)
Browse Fresnel Lenses Datasheets for ORAFOL Fresnel Optics GmbH -
Sapphire balls are precision machined and polished with a high surface quality to minimize light scattering and reflection, ensuring the imaging quality and transmission efficiency of the optical system, providing you with reliable optical performance and long-lasting durability.
(read more)
Browse Ball Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
Custom CPV lens arrays as silicone-on-glass hybrid (SOG) Weather resistant and customizable in dimenions up to 1 m². Array dimensions and Fresnel lenses can be tailored to your solar module. ORAFOL Fresnel Optics is a key player in the CPV module market for more than a decade and can assist you in your development process. (read more)
Browse Fresnel Lenses Datasheets for ORAFOL Fresnel Optics GmbH -
Control: Carefully selected glass materials minimize dispersion and aberrations, delivering images with exceptional clarity and minimal optical distortions. Customization Expertise: Tailored to your needs, our lenses include Plano-Convex, Plano-Concave, Bi-Convex, Bi (read more)
Browse Optical Lenses Datasheets for Suzhou Jiujon Optics Co., Ltd -
Low scattering: fused silica has good optical uniformity, which reduces light scattering and improves imaging quality. What are the applications of half ball lenses? 1. Microscopes and imaging systems: half ball lenses can be used in microscopes (read more)
Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
resonator cavity and return of light path. Specifications: Materials: optical glass, white glass, uvfs Surface Quality:60/40 Surface Figure:λ/4@633nm Clear Aperture:Central 90% of diameter (read more)
Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
SK2, BK7, UV-grade fused silica and more Lens Pitch & Focal Length Fully Customizable (read more)
Browse Optical Lenses Datasheets for Avantier Inc. -
resistance: suitable for high temperature environment. Chemical stability: corrosion resistant, suitable for harsh environments. Low thermal expansion: stable performance under temperature change. What materials can Yutai Optics process for rod lenses? Yutai Optics processing rod lens materials are: BK7, fused silica, sapphire and other optical glass and some infrared materials, such as silicon. (read more)
Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd. -
directly affect the stability and reliability of optical systems. CeNing Optics manufactures cylindrical plano-concave lenses using high-quality N-BK7 optical glass through precision machining and strict quality control processes. With controlled diameter tolerance, focal (read more)
Browse Cylindrical Lenses Datasheets for CeNing Optics Co., Ltd. -
for refractories, iron & steel and glass production. What are the advantages of fused silica cylindrical lenses? High transmittance: excellent performance in the UV to NIR wavelengths. High damage threshold: suitable for high power laser applications. Thermal (read more)
Browse Optical Lenses Datasheets for Changchun Yutai Optics Co., Ltd.
Conduct Research Top
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Fresnel Lenses
While originally made of glass, the Fresnel lens can be found in a large variety of substrates and sizes. Nowadays, Fresnel lenses are made of plastic because of the lightweight traits of plastic compared to glass.
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Concentrator Photovoltaics
Hibrid silicone– glass Fresnel lens as concentrator for photo- voltaic applications.
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Fabrication of fresnel lens by glass molding technique
A precise diamond grinding process with a special wheel can be used to fabricate a Fresnel glass lens .
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Large aperture Fresnel telescopes/011
Physically, the reason for this is clear; light leaves each point of the Magnifying Glass Fresnel lens in an angular spray, each color being sent into a different direction.
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OSA | Solar concentrator modules with silicone-on-glass Fresnel lens panels and multijunction cells
Solar concentrator modules with silicone-on- glass Fresnel lens panels and multijunction cells .
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Progress in development of all-glass terrestrial concentrator modules based on composite Fresnel lenses and III-V solar cells
In the design of Fresnel lens panels we used the idea of a “hybrid silicone- glass Fresnel lens as concen- trator for photovoltaic application” suggested in [5].
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High Concentrator Photovoltaics
1979) Hybrid silicone- glass Fresnel lens as concentrator for photovoltaic applications.
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YieldOpt, a model to predict the power output and energy yield for concentrating photovoltaic modules
In this paper, the data generated with the YieldOpt computer model are compared with experimental data provided by five modules using silicone-on- glass Fresnel lenses .
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The path to volume production for CPV optics
Sample of a silicone on glass Fresnel lens .
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Algal Biorefineries
The roof harboured a louver consisting of linear glass Fresnel lenses of the SOLARGLASTM type.
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Ultra-Precision Machining Technologies, CJUMP2011
Demands of glass Fresnel lens is increasing in solar panel in order to increase power efficiency.