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Description: 600-700nm, 1070-1080nm • Both stocked and custom versions are available Descriptions: Hangzhou Shalom EO offers Stocked and Custom Aspheric Condenser Lenses made of UV Fused Silica, the aspheric condenser is compatible with 6000W-30000W continuous laser systems. The aspheric
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Supplier: Qioptiq
Description: Plano-convex lenses with minimal spherical aberration Very high aperture ratios Primarily for use in illumination systems Fabricated from crown glass Surfaces uncoated Special coatings for Aspheric Condenser Lenses are available on request. All singlets can be found in the
- Focal Length: 15 to 40.00000000000001 mm
- Diameter / Length: 18 to 50 mm
- Center Thickness: 7.4 to 19.400000000000002 mm
- Edge Thickness: 1.8 to 2.5000000000000004 mm
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Supplier: Qioptiq
Description: Plano-convex lenses with minimal spherical aberration Very high aperture ratios Primarily for use in illumination systems Mounts fit to Microbench m Fabricated from crown glass Surfaces uncoated Special coatings for Aspheric Condenser Lenses are available on request. All
- Focal Length: 15 to 27 mm
- Diameter / Length: 18 to 31.500000000000004 mm
- Center Thickness: 7.4 to 12.3 mm
- Edge Thickness: 1.8 to 2.5000000000000004 mm
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Supplier: Edmund Optics Inc.
Description: Large PCX Condensers offer commercial quality at an excellent price. These large size (4 to 8 diameter) condenser lenses are suitable for use in projectors, spotlight, enlargers, solar condensing and other light concentration duties. These lenses are ground, not cast,
- Focal Length: 300.00000000000006 mm
- Diameter / Length: 100 mm
- Diameter: 100 mm
- Center Thickness: 12.5 mm
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Supplier: Edmund Optics Inc.
Description: Large PCX Condensers offer commercial quality at an excellent price. These large size (4 to 8 diameter) condenser lenses are suitable for use in projectors, spotlight, enlargers, solar condensing and other light concentration duties. These lenses are ground, not cast,
- Focal Length: 375 mm
- Diameter / Length: 125.00000000000001 mm
- Diameter: 125.00000000000001 mm
- Center Thickness: 14.4 mm
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Supplier: Knight Optical (UK) Ltd
Description: Condenser lenses are used for concentrating light into a beam. Condenser lenses are typically used in enlargers, projectors and illumination lighting systems. This range of large condenser lenses have been optically polished and of high quality at very
- Focal Length: 250.00000000000003 mm
- Diameter / Length: 0.25 mm
- Surface Quality: 60-40 Scratch / Dig
- Materials: BK7 Glass
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Supplier: Edmund Optics Inc.
Description: Large PCX Condensers offer commercial quality at an excellent price. These large size (4 to 8 diameter) condenser lenses are suitable for use in projectors, spotlight, enlargers, solar condensing and other light concentration duties. These lenses are ground, not cast,
- Focal Length: 300.00000000000006 mm
- Diameter / Length: 150.00000000000003 mm
- Diameter: 150.00000000000003 mm
- Center Thickness: 24.400000000000002 mm
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Supplier: Edmund Optics Inc.
Description: Large PCX Condensers offer commercial quality at an excellent price. These large size (4 to 8 diameter) condenser lenses are suitable for use in projectors, spotlight, enlargers, solar condensing and other light concentration duties. These lenses are ground, not cast,
- Focal Length: 250.00000000000003 mm
- Diameter / Length: 125.00000000000001 mm
- Diameter: 125.00000000000001 mm
- Center Thickness: 20.000000000000004 mm
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Supplier: Knight Optical (UK) Ltd
Description: Condenser lenses are used for concentrating light into a beam. Condenser lenses are typically used in enlargers, projectors and illumination lighting systems. This range of large condenser lenses have been optically polished and of high quality at very
- Focal Length: 500.00000000000006 mm
- Diameter / Length: 0.25 mm
- Surface Quality: 60-40 Scratch / Dig
- Materials: BK7 Glass
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Supplier: Knight Optical (UK) Ltd
Description: Condenser lenses are used for concentrating light into a beam. Condenser lenses are typically used in enlargers, projectors and illumination lighting systems. This range of large condenser lenses have been optically polished and of high quality at very
- Focal Length: 250.00000000000003 mm
- Diameter / Length: 0.25 mm
- Surface Quality: 60-40 Scratch / Dig
- Materials: BK7 Glass
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Supplier: Knight Optical (UK) Ltd
Description: Condenser lenses are used for concentrating light into a beam. Condenser lenses are typically used in enlargers, projectors and illumination lighting systems. This range of large condenser lenses have been optically polished and of high quality at very
- Focal Length: 500.00000000000006 mm
- Diameter / Length: 0.25 mm
- Surface Quality: 60-40 Scratch / Dig
- Materials: BK7 Glass
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Description: 600-700nm, 1070-1080nm • Both stocked and custom versions are available Descriptions: Hangzhou Shalom EO offers Stocked and Custom Aspheric Condenser Lenses made of UV Fused Silica, the aspheric condenser is compatible with 6000W-30000W continuous laser systems. The aspheric
- Focal Length: 200 mm
- Diameter / Length: 37 mm
- Lens Type: Aspheric Lens
- Features: Other
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Description: 600-700nm, 1070-1080nm • Both stocked and custom versions are available Descriptions: Hangzhou Shalom EO offers Stocked and Custom Aspheric Condenser Lenses made of UV Fused Silica, the aspheric condenser is compatible with 6000W-30000W continuous laser systems. The aspheric
- Focal Length: 200 mm
- Diameter / Length: 37 mm
- Lens Type: Aspheric Lens, Meniscus
- Features: Other
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Description: 600-700nm, 1070-1080nm • Both stocked and custom versions are available Descriptions: Hangzhou Shalom EO offers Stocked and Custom Aspheric Condenser Lenses made of UV Fused Silica, the aspheric condenser is compatible with 6000W-30000W continuous laser systems. The aspheric
- Focal Length: 200 mm
- Diameter / Length: 38.1 mm
- Lens Type: Aspheric Lens
- Features: Other
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Supplier: Shanghai Optics
Description: detector operations, condenser systems and emitter operations. However, you can also find Fresnel lenses in devices used for illumination. While originally made of glass, the Fresnel lens can be found in a large variety of substrates and sizes. Nowadays, Fresnel lenses are made
- Lens Type: Fresnel Lens
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Supplier: ODG (Origin Data Global)
Description: ASPH. CONDENSER LENS; D=31.5; F=
- Focal Length: 27 mm
- Features: Other
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Supplier: Tower Optical Corporation
Description: Tower Optical’s plano convex lenses have positive focal lengths, converge incident light, and form both real images (as might be focused in a piece of paper), and virtual images (as are seen through the lenses when they are used as magnifiers.) They are widely used in telescopes,
- Focal Length: 10.000000000000002 to 250.00000000000003 mm
- Diameter / Length: 6 to 25.400000000000002 mm
- Center Thickness: 1.7900000000000003 to 11.74 mm
- Edge Thickness: 1.5 to 2 mm
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Supplier: Argyle International, Inc.
Description: Argyle manufactures a wide variety of lenses. Custom designs including odd shapes, sections, and center holes are standard fare. Finish and accuracy from condenser to laser quality. Diameters from 0.5mm to 200mm Surface finish to 10-5 Surface quality to 1/8 wave Custom shapes Spherical
- Diameter / Length: 0.5 to 200 mm
- Length: 0.5 to 200 mm
- Diameter: 0.5 to 200 mm
- Surface Flatness: λ/8
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Supplier: Ross Optical Industries
Description: Aspherical lenses are designed to have a much shorter focal length than is possible with regular spherical lenses. They are also corrected for spherical and coma aberrations. Ideally suited for low f-number and high throughput application, condenser quality aspheres are
- Focal Length: 18 mm
- Diameter / Length: 24 mm
- Center Thickness: 10.4 mm
- Lens Features: Antireflection Coating, Laser / Heat Resistant
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Supplier: Changchun Sunday Optics Co., Ltd.
Description: CPV Solar Power Prisms is used to collect the sunlight, for solar condenser, solar energy concentrating photovoltaic (CPV) system, solar power generation, etc., which is the main optical component when solar power transform to electric energy.
- Diameter / Length: 0.30000000000000004 to 50 mm
- Surface Quality: 40-20 Scratch / Dig
- Lens Features: Antireflection Coating
- Lens Type: Ball Lens
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Supplier: EKSMA OPTICS
Description: These simplest form lenses have flat surface on one side and spherical surface on the other. They are widely used in telescopes, microscopes, collimators, optical transceivers, magnifiers, condenser systems and eyepieces. Plano convex lens made of BK7, UV FS (UV grade Fused Silica),
- Focal Length: 25 to 5,000.000000000001 mm
- Diameter / Length: 12.700000000000001 to 50.800000000000004 mm
- Center Thickness: 3 to 13.5 mm
- Length: 12.700000000000001 to 50.800000000000004 mm
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Supplier: EKSMA OPTICS
Description: These simplest form lenses have flat surface on one side and spherical surface on the other. They are widely used in telescopes, microscopes, collimators, optical transceivers, magnifiers, condenser systems and eyepieces. Plano convex lens made of BK7, UV FS (UV grade Fused Silica),
- Focal Length: 25 to 1,000.0000000000001 mm
- Diameter / Length: 12.700000000000001 to 25.400000000000002 mm
- Center Thickness: 2.1 to 7.900000000000001 mm
- Length: 12.700000000000001 to 25.400000000000002 mm
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Supplier: Ross Optical Industries
Description: These are lenses with one flat surface and one convex surface. They have a positive focal length and are used to converge or focus incoming light. They are best for infinite conjugate systems. They can be used in many different optical systems such as magnifiers, telescopes, collimators,
- Focal Length: 120 mm
- Diameter / Length: 150.5 mm
- Diameter: 150.5 mm
- Center Thickness: 1.6000000000000003 mm
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Supplier: Newport MKS
Description: power supply cable is not in place. Various condenser lens assemblies, all featuring standard Oriel® 1.5-inch series flanges, may be coupled to any of four output ports on the housing. The use of multiple condenser lens assemblies allows simultaneous illumination of samples without
- Lamp / Output Power: 100 watts
- Features: Specialty / Other
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Supplier: Newport MKS
Description: The 77260 X-Y-Z Focusing Lens Assembly is used for imaging the output of a monochromator onto a detector or fiber. It has an integral filter holder and manual shutter, and a 20 mm clear aperture. The 77260 holds two lenses; one acts as the condenser, collimating light from the source
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Supplier: Newport MKS
Description: when creating a unique configuration or reconfiguring an existing light source system. The Q housing requires the use of at least one condenser assembly for both safety and efficient light collection. Up to four condensers may be installed, which can provide simultaneous illumination
- Features: Specialty / Other
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Supplier: Navitar, Inc.
Description: Many industrial laser applications require a higher degree of aberration correction than can be achieved from best forms singlet lenses and standard microscope objectives. Whether correction over larger apertures, several wavelengths or a wider field is needed, it may be necessary to use a
- Optical Type / Correction Factor: Achromatic Condenser
- Lens Type: Objective Lens
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Supplier: Newport MKS
Description: a unique configuration or reconfiguring an existing light source system. The Q housing requires the use of at least one condenser assembly for both safety and efficient light collection. Up to four condensers may be installed, which can provide simultaneous illumination of multiple
- Features: Specialty / Other
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Supplier: Parco Scientific Company
Description: 4x Objective
- Optical Type / Correction Factor: Achromatic Condenser
- Lens Type: Objective Lens
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Supplier: Parco Scientific Company
Description: 100x Objective
- Optical Type / Correction Factor: Achromatic Condenser
- Lens Type: Objective Lens
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Supplier: Gradient Lens Corporation
Description: The portable SuperNOVA Light is 10-times brighter than the Mini-Maglite®. The powerful Xenon lamp has a custom condenser lens system making it bright enough for large cylinders and wall cavities. The rechargeable Li-Ion battery pack delivers about one hour of continuous use. Charger included.
- Lifetime: 10,000 hours
- Wavelength: 380 to 700 nm
- Color Temperature: 255.372222222222 K
- Maximum Voltage: 6 volts
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Supplier: Nikon Metrology
Description: be loaded. Projection Lenses Three projection lenses can be mounted to the rotary turret at one time. All projection lenses, 5x to 500x, boast high resolution and minimal distortion, while their working distances are longer than competitive lenses. Four-step Zooming
- Screen Size / Field of View: 12 inch
- Magnification Range: 5 to 500 X
- Mounting: Benchtop
- Image: Erect
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Supplier: Hamamatsu Photonics Europe
Description: allowing photon counting measurement by just connecting a +5 V supply. This is integrated with a newly designed condenser lens offering high light-collecting efficiency while using a thin profile.
- Active Area Diameter or Length: 21 mm
- Active Area Height: 21 mm
- Applied Voltage: 5.25 volts
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Supplier: Cole-Parmer
Description: • Infinity-corrected optics give excellent images with enhanced contrast This compound microscope features lenses that improve image clarity
ideal for biological applications. Viewing head has 45 inclined eyepieces with diopter and interpupillary adjustment. Siedentopf type head - Total Magnification: 100 X
- Eyepiece Style: Binocular
- Microscope Type: Compound
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The Value of Condenser Lenses in Projection Systems
Condenser lenses play a valuable role in the function of a range of imaging devices and this includes slide projectors. In this post we are going to take a closer look at how condenser lenses work, together with the value they bring to all types of projection applications.
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Transmission Electron Microscopy
The specimen position is at the lens center, and the prefield of the lens acts as a condenser lens .
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Science of Microscopy
Thus, the source and the associated condenser lens system represent the second major optical component that directly affects HRTEM image contrast.
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Condenser Aberrations In Kohler Illumination
defined by the NA of the condenser lens .
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Scanning Transmission Electron Microscopy
Except for the final focusing lens, which is referred to as the objective, the other pre-sample lenses are referred to as condenser lenses .
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Transmission Electron Microscopy
To approach a Gaussian intensity distribution, the beam must be well aligned, any astigmatism in the condenser lenses cor- rected (see Chapter 9), and all apertures in the illumina- tion system accurately centered.
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Handbook Of Biological Confocal Microscopy
… a periodic grating that can just be resolved. dmin is expressed as lateral distance in the speci- men space; lo is the wavelength of light in vacuum; and NAobj and NAcond are the numerical apertures of the objective and condenser lenses , respectively.
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Analytical Transmission Electron Microscopy
The light of the lamp (arranged at the bottom) penetrates a condenser lens and illuminates the specimen.
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Handbook of Nanoscopy, 2 Volume Set
The probe is a demagnified image of the source, formed by a set of condenser lenses , the aberration corrector, and the objective lens, often called the probe-forming lens because its aberrations dominate at the high demagnifications needed for atomic resolution.
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Köhler illumination in the TEM: Fundamentals and advantages
Using a fixed condenser aperture, brightness and illuminated area can easily be adjusted by the focus control of the final condenser lens .
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Handbook of Optics: Volume I - Geometrical and Physical Optics, Polarized Light, Components and Instruments, Third Edition > MICROSCOPES
Thus, he explained and demonstrated with beautiful experiments the role of the wavelength of the imaging light and the numerical aperture (NA = n sin Θ, Fig. 1) 2 of the objective and condenser lenses on the resolving power of the microscope.