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Page 3 - Aspherical

PerfectLens L240 Aspherical
Archer OpTx
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: 9.93 mm
Material: N-BK7
Effective Focal Length: 8.00 mm
Numerical Aperture (NA): 0.50
Wavelength Range: 620-1080nm
Data Sheet
PerfectLens L230 Aspherical
Archer OpTx
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: 6.33 mm
Material: N-BK7
Effective Focal Length: 4.56 mm
Numerical Aperture (NA): 0.55
Wavelength Range: 620-1080nm
Data Sheet
PerfectLens L220 Aspherical
Archer OpTx
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: 7.2 mm
Material: N-BK7
Effective Focal Length: 11.00 mm
Numerical Aperture (NA): 0.30
Wavelength Range: 620-1080nm
Data Sheet
PerfectLens L170 Aspherical
Archer OpTx
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: 4.71 mm
Material: N-BK7
Effective Focal Length: 6.25 mm
Numerical Aperture (NA): 0.30
Wavelength Range: 620-1080nm
Data Sheet
PerfectLens L150 Aspherical
Archer OpTx
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: 3.0 mm
Material: N-BK7
Effective Focal Length: 2.0 mm
Numerical Aperture (NA): 0.50
Wavelength Range: 620-1080nm
Data Sheet
PerfectLens L110 Aspherical
Archer OpTx
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: 7.0 mm
Material: N-BK7
Effective Focal Length: 6.25 mm
Numerical Aperture (NA): 0.40
Wavelength Range: 620-1080nm
Data Sheet
PerfectLens K397 Aspherical
Archer OpTx
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: 7.2 mm
Material: N-BK7
Effective Focal Length: 11.0 mm
Numerical Aperture (NA): 0.30
Wavelength Range: 620-1080nm
Data Sheet
PerfectLens K390 Aspherical
Archer OpTx
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: 6.0 mm
Material: N-BK7
Effective Focal Length: 4.56 mm
Numerical Aperture (NA): 0.55
Wavelength Range: 620-1080nm
Data Sheet
PerfectLens K375 Aspherical
Archer OpTx
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
Data Sheet
West Coast Tech Limited Aspherical Lens
West Coast Tech
We provide aspherical lens for off-axis parabolic, ellipsoid and hyperboloid. 

Specifications

Diameter: Custom mm
Material: N-BK7, Ge
Effective Focal Length: Custom mm
Numerical Aperture (NA): Custom
Wavelength Range: 400-1200nm
Data Sheet
West Coast Tech Limited Aspherical Condenser Lens
West Coast Tech
Condenser Lenses are molded lenses designed for illumination applications. Featuring large apertures and short focal lengths, Condenser Lenses are commonly used in emitter-detector applications, projection applications, or condensing illumination applications such as Koehler Illumination. The Aspheric Condenser Lenses are molded on ...

Specifications

Diameter: 350 mm
Material: FS
Effective Focal Length: Custom mm
Numerical Aperture (NA): Custom
Wavelength Range: 350-1200nm
Data Sheet
Ross Optical Aspherical Lenses
Ross Optical
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
Data Sheet
OPTIMAX Aspheric Lens
Optimax
Freeforms are optical shapes or optical surfaces that are designed with little to no symmetry. Manufacturing a freeform is similar to that of a highly complex asphere; surface form and local slope change are all factors that influence the complexity of the shape and the manufacturing process used.

Specifications

Diameter: 250 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: 1-1nm
Data Sheet
03 AQ 04 Precision Aspheric Lenses
COMAR Optics
Aspheric surfaces allow single elements to achieve near-diffraction-limited performance even at large apertures, avoiding the complexity, bulk and reflection losses of multiple-element designs such as microscope objectives. However, until recently, it has not been possible to produce them economically with good figure. Precision ...

Specifications

Diameter: 7.37 mm
Material: N-BK7
Effective Focal Length: 3.3 mm
Numerical Aperture (NA): 3.52
Wavelength Range: 1-670nm
Data Sheet
Standard Aspheric Condenser Lenses
Align Optics
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
Data Sheet
Rising-EO Aspheric Lens
Rising Electro-Optics
Aspheric Lens lens or asphere is a lens whose surfaces have a profile that is neither a portion of a sphere nor of a circular cylinder. In photography, a lens assembly that includes an aspheric element is often called an aspherical lens.With a spherical lens, rays traveling from the lens periphery create the image before the ideal ...

Specifications

Diameter: 120 mm
Material: CaF2, ZnSe, Ge
Effective Focal Length: Custom mm
Numerical Aperture (NA): Custom
Wavelength Range: 484-656nm
Data Sheet
ASPHERICAL DIFFRACTIVE HYBRID PRECISION LENSES
Gooch and Housego
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
Data Sheet
ASPHERICAL PRECISION LENSES
Gooch and Housego
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
Data Sheet
Geltech Molded Aspheric Lenses
LightPath Technologies
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
Data Sheet
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
...
Data Sheet
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
Data Sheet
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
Data Sheet
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
Data Sheet
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
Data Sheet
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
Data Sheet