Changchun High Quality Waterproof Grade IR Thermal Infrared Imaging Lens

Item Number:X-20230824

VY Optoelectronics Co.,Ltd. designs and manufacturs high-quality IR lenses including IR imaging lenses, fixed focal length lenses, zoom lenses, beam expander, spherical lenses, aspheric lenses and objective lenses. We provide customers most valued solutions in high performance IR lenses across a large portion of infrared spectrum. Our IR lenses have been widely used in surveillance cameras, IR magnification systems, IR zoom systems, IR thermal display, thermal imaging system, temperature detector, etc.

  • Focal Length: 4.0mm
  • Format Size: 1/3"
  • Mount: CS
  • MTF: 5 Mega Pixels
  • View Angle: 63.80°
  • Aperture(F No.): 1.6

VY Optoelectronics Co.,Ltd.'s ability to manufacture Infrared Imaging Lens

VY Optics offers a large variety of custom Infrared Imaging Lenses and components for  focusing , collimating and collecting light in near-infrared (NIR),  short wave infrared (SWIR), middle wave infrared (MWIR) and long wave infrared (LWIR) spectra. By upholding the highest manufacturing and ISO standards, we produce high performance IR lenses meet customers need for industrial, medical, life science, defense applications.


What are infrared lenses used for?

Infrared Lenses are used to collect, focus, or collimate light in the near-infrared, short-wave infrared, mid-wave infrared, or long-wave infrared spectra.


Why do people use infrared imaging?

Thermal cameras let people see what their eyes can't: invisible heat radiation emitted or reflected by all objects, regardless of lighting conditions. Some of the greatest benefits of thermal imaging come in the domain of security.


IR Thermal Imaging Optical Infrared Lens pictures of VY Optics


Imaging Lens Specifications

Specifications Data
Working Waveband 8μm-12μm
Focal Length 48.5mm
F No. 1.0
View Angle 14.4°×10.9°with detector
Distortion ≤0.5%
Total Weight 175g
Working Temperature  -40℃~55℃
Interface Customizable
Waterproof Grade of Exposed Lens IP68


Waterproof Grade Infrared Imaging Lens Detailed Video


Production workshop of VY Optoelectronics Co.,Ltd.

People also ask

  • What is an IR lens?
    IR Lenses are optical lenses that use specific substrates or anti-reflection coatings to maximize performance for applications operating above 700nm including thermal imaging, FLIR, or spectroscopy. The infrared spectrum refers to 700 – 16000nm wavelengths.

  • Is IR the same as night vision?
    In conclusion, while both night vision and infrared technologies are used to improve visibility in low-light environments, their underlying concepts and applications differ. Infrared technology detects thermal radiation to create a visible image, whereas night vision amplifies available light to make a visible image

  • What is better for coyote hunting thermal or night vision?
    Thermal allows for much faster follow up shots, while night vision allows you to maintain clear aim points and allows for precision shots. There are tradeoffs to everything in this sport, you just must try and decide what would best fit your need and stand requirements.


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