NOTE:The quality is top,like the Case Craftwork,led driver,led chip etc,not like those cheap flashlights.it is different radically
850nm vs IR 940nm
Not all infrared cameras and night vision goggles can receive 940nm infrared light. This is because 940nm is much further away from the visible spectrum than 850nm, which makes it harder for camera sensors to pick up. Check that the camera device you are using is compatible before purchasing.
NOTE:
*Please
beware that: you won't see any light with your bare eyes (only a small
and faint red glow on the LED to show you that the torch is on)
940nm wavelength flashlight is not visible to human eyes.
850nm wavelength flashlight is visible to human eyes at all time, very little light. The LED chip from this flashlight turns red by naked eyes when the light on, however the light beam need to be detected by night vision scopes or non-IR filter cameras
850nm vs IR 940nm
Not all infrared cameras and night vision goggles can receive 940nm infrared light. This is because 940nm is much further away from the visible spectrum than 850nm, which makes it harder for camera sensors to pick up. Check that the camera device you are using is compatible before purchasing.
NOTE:
*Please beware that: you won't see any light with your bare eyes (only a small and faint red glow on the LED to show you that the torch is on)
850nm wavelength flashlight is visible to human eyes at all time, very little light. The LED chip from this flashlight turns red by naked eyes when the light on, however the light beam need to be detected by night vision scopes or non-IR filter cameras
850nm vs IR 940nm
Not all infrared cameras and night vision goggles can receive 940nm infrared light. This is because 940nm is much further away from the visible spectrum than 850nm, which makes it harder for camera sensors to pick up. Check that the camera device you are using is compatible before purchasing.
NOTE:
*Please beware that: you won't see any light with your bare eyes (only a small and faint red glow on the LED to show you that the torch is on)
It is invisible light to our eyes only be found by camera...etc.but it can be saw a little red dot by eyes.
the perfect IR illuminator for your Night Vision needs:
Armasight Drone Pro
Yukon Photon
Pulsar N550/750
NiteSite NS50/200 Viper-Wolf
Ward D vision
DIY night vision
Specification:
*Brand: UniqueFire
*Model: UF-1504
*LED Type: IR 850nm or 940nm LED(optional)
*Color: Black
* Lens: 67mm convex lens
*Lamp Life: 100,000hours
*IP Rating: IP65, with O-ring seal design
*Battery: 1x 18650 rechargeable battery( Not included)
*Running time: 1~3 hours
*Modes: 1 Modes(High)
*Switch Type: Tail cap switch
*Dimensions:160mm+(25mm)(Length)/71mm(Head)/30mm(Body)/40mm(Tail)
*Weight: 470g
1x UF-1504 IR Flashlight