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Page 2 - Aspherical

PerfectLens K375 Aspherical
Archer OpTx
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PerfectLens K375 Aspherical
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Archer OpTx molded lenses are produced using the PerfectLens™ technology platform. This proprietary technology produces high-yield long-life molds, which are free of the high-frequency surface defects commonly found on many molded lenses due to single-point diamond turning of the molds. These high-frequency defects do not typically ...

Specifications
Diameter: 6.5 mm
Material: N-BK7
Effective Focal Length: 7.5 mm
Numerical Aperture (NA): 0.3
Wavelength Range: 620-1080nm
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Ross Optical Aspherical Lenses
Ross Optical
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Ross Optical Aspherical Lenses
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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 primarily used in high efficiency illumination systems.

Specifications
Diameter: 50 mm
Material: N-BK7, FS, UVFS, CaF2, ZnSe, Ge, H-LAK54, H-ZLaF52, H-ZLaF50B, Borosilicate, S-NPH1, D-LaK6
Effective Focal Length: Custom mm
Numerical Aperture (NA): Custom
Wavelength Range: 400-700nm
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Standard Aspheric Condenser Lenses
Align Optics
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Standard Aspheric Condenser Lenses
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Standard Aspheric Condenser Lenses.

Specifications
Diameter: 300 mm
Material: N-BK7, FS
Effective Focal Length: 250 mm
Numerical Aperture (NA): Custom
Wavelength Range: 1-632nm
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ASPHERICAL DIFFRACTIVE HYBRID PRECISION LENSES
Gooch and Housego
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ASPHERICAL DIFFRACTIVE HYBRID PRECISION LENSES
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Custom precision lenses are a key optical component for many transmission and imaging applications in the aerospace, security, defense, machine vision, health care, and life science industries. G&H manufacture custom precision lenses for imaging, focusing, collimation and illumination, using standard polishing and grinding ...

Specifications
Diameter: 250 mm
Material: ZnSe, Ge
Effective Focal Length: Custom mm
Numerical Aperture (NA): Custom
Wavelength Range: 3000-14000nm
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ASPHERICAL PRECISION LENSES
Gooch and Housego
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ASPHERICAL PRECISION LENSES
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Custom precision lenses are a key optical component for many transmission and imaging applications in the aerospace, security, defense, machine vision, health care, and life science industries. G&H manufacture custom precision lenses for imaging, focusing, collimation and illumination, using standard polishing and grinding ...

Specifications
Diameter: 60 mm
Material: N-BK7, FS, UVFS, Ge
Effective Focal Length: Custom mm
Numerical Aperture (NA): Custom
Wavelength Range: 400-1400nm
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Geltech Molded Aspheric Lenses
LightPath Technologies
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Geltech Molded Aspheric Lenses
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Grow LightPath Technologies into an optical solution company that is a fully integrated manufacturer and supplier of visible and infrared optical components and sub-systems, based on world class optical manufacturing technology. LightPath Technologies makes quality and customer satisfaction a top priority. We value your business, and ...

Specifications
Diameter: 1.2 mm
Material: N-BK7, FS, UVFS, CaF2, ZnSe, Ge, H-LAK54, H-ZLaF52, H-ZLaF50B, Borosilicate, S-NPH1, D-LaK6
Effective Focal Length: 0.39 mm
Numerical Aperture (NA): 0.55
Wavelength Range: 1-1nm
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Micro Square Lens SGCD-0001-01
MPNICS-USA
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Micro Square Lens SGCD-0001-01
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Using MPNICS\'s unique micro molding method, we offer new customized design in shortest lead-time at the lowest cost. We offer short turnaround for new designs and prototypes while keeping development costs among the lowest in the industry.

Specifications
Diameter: 1 mm
Material: N-BK7
Effective Focal Length: 0.5 mm
Numerical Aperture (NA): 0.5
Wavelength Range: 1550-1550nm
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LAQ1805 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ1805 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 6.50 mm
Material: H-LAK54
Effective Focal Length: 18.40 mm
Numerical Aperture (NA): 0.15
Wavelength Range: 350-2000nm
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LAQ1505 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ1505 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 6.50 mm
Material: H-LAK54
Effective Focal Length: 15.29 mm
Numerical Aperture (NA): 0.16
Wavelength Range: 350-2000nm
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LAQ0808 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ0808 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 9.94 mm
Material: D-LaK6
Effective Focal Length: 8.00 mm
Numerical Aperture (NA): 0.50
Wavelength Range: 350-2000nm
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LAQ0406 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ0406 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 6.33 mm
Material: S-NPH1
Effective Focal Length: 4.51 mm
Numerical Aperture (NA): 0.54
Wavelength Range: 350-2000nm
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LAQ0203 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ0203 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 4.40 mm
Material: H-ZLaF50B
Effective Focal Length: 2.59 mm
Numerical Aperture (NA): 0.60
Wavelength Range: 350-2000nm
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LAQ0202 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ0202 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 3.00 mm
Material: H-ZLaF52
Effective Focal Length: 2.00 mm
Numerical Aperture (NA): 0.50
Wavelength Range: 400-700nm
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LAQ0405 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ0405 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 6.33 mm
Material: Borosilicate
Effective Focal Length: 4.02 mm
Numerical Aperture (NA): 0.60
Wavelength Range: 300-2000nm
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LAQ0305 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ0305 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 6.33 mm
Material: H-ZLaF52
Effective Focal Length: 3.10 mm
Numerical Aperture (NA): 0.68
Wavelength Range: 400-700nm
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LAQ1107 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ1107 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 7.20 mm
Material: H-LAK54
Effective Focal Length: 9.64 mm
Numerical Aperture (NA): 0.30
Wavelength Range: 350-2000nm
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LAQ0805 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ0805 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 6.51 mm
Material: H-LAK54
Effective Focal Length: 7.50 mm
Numerical Aperture (NA): 0.30
Wavelength Range: 350-2000nm
Data Sheet
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LAQ0505 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ0505 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 6.00 mm
Material: H-LAK54
Effective Focal Length: 4.60 mm
Numerical Aperture (NA): 0.53
Wavelength Range: 350-2000nm
Data Sheet
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LAQ0304 - Precision grade aspheric lenses AR coated
Knight Optical (UK) Ltd
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LAQ0304 - Precision grade aspheric lenses AR coated
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Traditionally lens surfaces have been sections of a sphere. For many applications this leaves spherical aberration as the dominant defect of any image so created.   Aspheric lenses are used to correct these image defects.  One solution to this is to have one or both surfaces, departing from the spherical shape. ...

Specifications
Diameter: 4.50 mm
Material: N-BK7
Effective Focal Length: 3.30 mm
Numerical Aperture (NA): 0.47
Wavelength Range: 350-1100nm
Data Sheet
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