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IDIL Fibres Optiques supplies lensed fibers designed to focus or collimate light.  Our product is a small size fiber optic. It appears as an optical fiber (250 µm) with a several millimeters stripped extremity. The ability of getting a mode diameter which is close to 60 µm leads to high positioning tolerance and high coupling ...
  • Collimator Type: Spherical, Cylindrical, Aspherical
  • Design Wavelength: 400 - 1700 nm
  • Numerical Aperture: NA 
  • Effective Focal Length (EFL): NA mm
  • Back Focal Length (BFL): NA mm
  • ...
Data Sheet
KO-6 is designed for diode laser collimation. Diode laser protective glass thickness preferably not to exceed 0.25mm.
  • Collimator Type: Aspherical
  • Design Wavelength: 630 nm
  • Numerical Aperture: 0.5 
  • Effective Focal Length (EFL): 8.0 mm
  • Back Focal Length (BFL): 5.1 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.11, EFL=27mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 635 nm
  • Numerical Aperture: 0.11 
  • Effective Focal Length (EFL): 27 mm
  • Back Focal Length (BFL): 25.5 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.32, EFL=14.8mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 635 nm
  • Numerical Aperture: 0.32 
  • Effective Focal Length (EFL): 14.8 mm
  • Back Focal Length (BFL): 11.8 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.44, EFL=10mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 635 nm
  • Numerical Aperture: 0.44 
  • Effective Focal Length (EFL): 10 mm
  • Back Focal Length (BFL): 7.6 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.11, EFL=40mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 650 nm
  • Numerical Aperture: 0.11 
  • Effective Focal Length (EFL): 40 mm
  • Back Focal Length (BFL): 38.2 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.11, EFL=27mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 635 nm
  • Numerical Aperture: 0.11 
  • Effective Focal Length (EFL): 27 mm
  • Back Focal Length (BFL): 25.5 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.09, EFL=23mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 655 nm
  • Numerical Aperture: 0.09 
  • Effective Focal Length (EFL): 23 mm
  • Back Focal Length (BFL): 21.4 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.17, EFL=20.6mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 650 nm
  • Numerical Aperture: 0.17 
  • Effective Focal Length (EFL): 20.6 mm
  • Back Focal Length (BFL): 18.8 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.16, EFL=19mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 655 nm
  • Numerical Aperture: 0.16 
  • Effective Focal Length (EFL): 19 mm
  • Back Focal Length (BFL): 17.5 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=011, EFL=22mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 650 nm
  • Numerical Aperture: 0.11 
  • Effective Focal Length (EFL): 22 mm
  • Back Focal Length (BFL): 20.8 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.35, EFL=6.25mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 670 nm
  • Numerical Aperture: 0.35 
  • Effective Focal Length (EFL): 6.25 mm
  • Back Focal Length (BFL): 4.8 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.45, EFL=3.3mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 670 nm
  • Numerical Aperture: 0.45 
  • Effective Focal Length (EFL): 3.3 mm
  • Back Focal Length (BFL): 2.3 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.43, EFL=3.3mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 650 nm
  • Numerical Aperture: 0.43 
  • Effective Focal Length (EFL): 3.3 mm
  • Back Focal Length (BFL): 2.47 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.45, EFL=3.3mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 670 nm
  • Numerical Aperture: 0.45 
  • Effective Focal Length (EFL): 3.3 mm
  • Back Focal Length (BFL): 2.3 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.3, EFL=7.9mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 650 nm
  • Numerical Aperture: 0.3 
  • Effective Focal Length (EFL): 7.9 mm
  • Back Focal Length (BFL): 6.5 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.15, EFL=6mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 650 nm
  • Numerical Aperture: 0.15 
  • Effective Focal Length (EFL): 6 mm
  • Back Focal Length (BFL): 4.6 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.19, EFL=7.5mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 670 nm
  • Numerical Aperture: 0.19 
  • Effective Focal Length (EFL): 7.5 mm
  • Back Focal Length (BFL): 6.1 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.30, EFL=7.48mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 650 nm
  • Numerical Aperture: 0.30 
  • Effective Focal Length (EFL): 7.48 mm
  • Back Focal Length (BFL): 6.07 mm
  • ...
Data Sheet
The Aspherical Collimator is designed to collimate the divergent beam from a semiconductor laser. The lens corrects for the laser window present in the TO-can. NA=0.55, EFL=2.99mm aspherical collimator system. Highly corrected, hybrid Polymer on Glass lens.
  • Collimator Type: Aspherical
  • Design Wavelength: 670 nm
  • Numerical Aperture: 0.55 
  • Effective Focal Length (EFL): 2.99 mm
  • Back Focal Length (BFL): 1.6 mm
  • ...
Data Sheet

Did You know?

A collimator is a device that narrows a beam of particles or waves and is used in many applications involving lasers, LEDs, and other light sources. In optics, a collimator may consist of a curved mirror or lens with a type of light source and/or image at its focus. This is used to replicate a target focused at infinity with little or no displacement. Collimator systems can be used to calibrate other optical devices, check if all elements are aligned on an optical axis, set elements at a proper focus, or align two or more devices such as in binoculars or gun sights.