High Precision Hunting Night Vision Device Fixed Focus Infrared Lens
Specifications
Focal Length: 4.0mm
Format Size: 1/3"
Mount: CS
MTF: 5 Mega Pixels
View Angle: 63.80°
Aperture(F No.): 1.6
Format Size: 1/3"
Mount: CS
MTF: 5 Mega Pixels
View Angle: 63.80°
Aperture(F No.): 1.6
Thermal Imaging Lens Pictures of Optics
Infrared Imaging Lens Specifications
Specifications | Data |
Focal Length | 9.10mm |
F No. | 1.02mm |
Tavg(8μm-12μm) | > 91% |
Depth of Field | 0.50mm-infinity |
Total Weight | 175g |
Working Temperature | -40℃ ~ +85℃ |
Athermalization | Optical Passive Athermalization |
Waterproof Grade of Exposed Lens | IP68 |
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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