3mm to 10mm on shelf collimating lens focusing lens for laser module
Collimator Lenses is made of several lenses or single aspheric lens, are designed to collimate light to a desired diameter beam which can make a collimated and direct effect in laser instruments.
Worldhawk can offer many kinds of collimator lenses with three glass lenses, double glass lenses or single aspherical lens.
Application:
Laser collimating lenses
Fiber collimating lenses
Laser diode collimating lenses
Laser level meter
Dot laser device
Throw line instrument
Fiber collimation system
Specifications:
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Material
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N-BK7, L-BAL35, D-lak6, D-ZK3
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Diameter Tolerance
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+/-0.1mm, +/-0.01mm
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Center Thickness Tolerance
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+/-0.1mm, +/-0.01mm
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Focal Length Tolerance
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±1%
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Clear Aperture
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>90%
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Surface Quality(S/D)
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60/40,40/20
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Wavelength
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general 400-700nm or cuostmer requests
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Coating
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AR@ Ultraviolet (UV), visible, or Infrared (IR) spectrums
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