UniqueFire 2002D Fresnel Lens IR 810nm 850nm 940nm Flashlight with Dimmer Swtich Indicator

*UF-2002D featurefresnel lens focusing technology. Utilize short focal length micro-structured Fresnel optical elements, which are thinner and more focused than ordinary lenses, with stronger light penetration, more uniform distribution, and farther light.Twist the head to switch from a broad flood beam to a focused beam.

*IR850nm 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.*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).

*Weather Resistance & Shockproof-The torch body is made from aircraft-grade aluminum which is then low temperature (-20o C) Hard Anodized tactical black., designed for harsh outdoor environments.

*The UF-2002D flashlight has an adjustable focus from spot to flood. This adjustable focus is achieved by screwing the head (rather than push/pull) so the torch is more resistant to recoil on heavy rifle calibers if mounted on a frearm.

*The UF2002D is the newest upgraded version of the T20 infrared hunting flashlight. It can be more easily change the color from red light, green light, white light, infrared light, and the latest infrared Vcsel LED module. It meets the different needs of hunting lighting, you can easily replace the modules you need (Additional LED Pills Purchased Separately) . Compatible with all digital & tubed night vision devices including PARD NV007, NV008 ATN PULSAR etc.

How to choose an LED module:        *IR850LED can be compatible with all IR devices on the market,IR940LED is for special professional use and requires confirmation of IR device compatibility before purchase;
*The latest Vcsel 850nm/940nm chip module with Fresnel Lens has an experimental irradiation distance of over 500 meters and can reach a maximum of 1000 meters. However, it has high requirements for the performance of IR equipment or night vision devices, and is suitable for mid to high-end devices. Before purchasing, please check if the IR equipment or night vision device is compatible;
*There are multiple factors regarding the irradiation distance, but the final irradiation result will be influenced by factors such as IR equipment and usage environment.

Specifications:

*44MM Fresnel Optical Element Lenses

*Tail Switch with LED indicator & Dimmer Switch (Brightness Adjustment is 5%-90%)

*Twist zoom adjuster - spot/flood

*Shockproof aluminium construction

*'O' ring sealed waterproofing

*Easy Interchangeable LED pill system

*Low maintenance - High performance

*Battery options: 1x 18650 USB-C rechargeable lithium-ion battery

*Size:45mm (HD) 30mm (BD)30mm(TD)165mm (L)

*Weight:190g

Package A:

1 X UF2002D IR940nm Flashlight(Without Battery)