CeNing Optics Co., Ltd.

Achromatic lenses are lenses consisting of two or more elements, which are usually made of crown and flint glass with differing indices of refraction. One element is positive, the other is negative. Distinct wavelengths can be corrected for chromatic aberration.

Achromatic lenses are nearly free from aspherical aberration and coma. Comparing with singlet lenses, achromatic... Read more...

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CeNing Optics Co., Ltd.

Double-Concave Lenses (N-BK7)
Specifications
Material: N-BK7
Diameter tolerance: +/-0.1mm
Design wavelength: 546.1nm
Focal tolerance: +/-2%
surface quality : 60-40 S/D
Centration: 3 arcmin
Surtace flatness: λ/4 @633nm
Clear aperture: 90%
Bevel: Protective bevel Read more...

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CeNing Optics Co., Ltd.

Powell lens is used to generate straight line. With aspherical curvature on its apex, the output line from powell lenses is even distribution of energy. For comparision, Cylindrical lenses generate gaussian beam profiles with hot-spot centre points and fading edges. Read more...

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Intrinsic Crystal Technology Co., Ltd. (ICC)

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: ICC
  • Model Number: ICC-PC
  • Material: Glass
  • Usage: Optical, Optical System
  • Structure: Plano-convex
  • Shape: Cylindrical
  • Diameter: 3-200.0 Mm
  • Surface quality: 40/20
  • Product name: Plano-convex squareness lens
  • Type: Optical Lens
  • Cert...
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Intrinsic Crystal Technology Co., Ltd. (ICC)

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: ICC
  • Model Number: ICC
  • Material: Glass, CaF2
  • Usage: Optical, Optical System
  • Structure: Double Concave
  • Diameter Tolerance: 0.0-0.1mm
  • Design Wavelength: 632.8nm
  • Thickness Tolerance: +/-0.1mm
  • Focal Length Tolerance: +/-1%
  • Product name: Ca...
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Intrinsic Crystal Technology Co., Ltd. (ICC)

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: ICC
  • Model Number: Industrial Laser Module
  • Certification: FDA IEC SGS ISO9001-2008
  • Material: Imported USA CVD ZnSe
  • Application: Laser Engraving
  • Usage: Optical
  • Wavelength: 405nm-980nm
  • S/D: 40-20
  • Coating: Customers' request
  • Flaness: 3(1)
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Intrinsic Crystal Technology Co., Ltd. (ICC)

  • Application Wavelength: 0.13-9.0um (T>90%@0.3-7.0um, 3.0mm)
  • Model Number: ICC-Round window
  • Size: 5- 220.00mm
  • Orientation:<111> or <100>
  • Chips: <0.2mm
  • Parallelism: less than 3 arc min
  • Chamfer: protective
  • Tolerance: +0/-0.1mm
  • Thickness Tolerance: +0.1/-0.1mm
  • Surface...
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Intrinsic Crystal Technology Co., Ltd. (ICC)

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: ICC
  • Model Number: ICC
  • Material: Glass, BaF2
  • Usage: Optical, Optical System
  • Structure: Double Concave
  • Diameter Tolerance: 0.0-0.1mm
  • Design Wavelength: 632.8nm
  • Thickness Tolerance: +/-0.1mm
  • Focal Length Tolerance: +/-1%
  • Product name: Ba...
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Intrinsic Crystal Technology Co., Ltd. (ICC)

  • Place of Origin: Hebei, China (Mainland)
  • Brand Name: ICC
  • Model Number: ICC-PCV
  • Material: Glass
  • Usage: Optical
  • Structure: Plano-convex
  • Shape: Spherical
  • Certification: ISO9001:2008
  • Surface quality: 60-40
  • Type: Spherical Lense
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