Molded LWIR Lens FL 10.7mm f/1.0 (Model VN1110)

Catal_VN1110

• Precision molded LWIR lenses using chalcogenide glass
  • - High-volume, cost effective manufacturing
  • - Optimized for the 8~12 um wavelength range
• High performance LWIR lenses
  • - FL 10.7 mm, f/1.0 lens
  • - Use of diffractive-aspheric lens
  • - Ultralight, Wide-angle, VGA and qVGA lens
• Suitable for use with VGA and qVGA detectors and smaller
• Applications and capabilities
  • - Thermal imaging and thermography
  • - Drone thermal imaging

Optical specifications

• Focal length10.7 mm
• Aperture-based f-numberf/1.0
• Maximum image circle11 mm
• Waveband8~12 um
• Focus range1.2 m to infinity
• Transmittance> 95 % (AR coating)
• > 90 % (DLC coating)
• Field of view (FOV)

  Sensor array	Pixel size(um)	FOV (deg)
  		H	V	D
  640 x 480	17	61.4	44.8	81.2
  	12	42.0	31.2	53.3
  384 x 288	17	35.5	26.4	44.8
  	12	24.8	18.6	31.2
  320 x 240	17	29.4	21.9	37.0
  	12	20.6	15.4	25.9

  Note : Each lens is optimized for a specific detector format represented by bold values.
  This table shows values for other compatible detector formats with non‐optimal performance.