VASTFIRE Focusable Infrared Flashlight IR Light Thermal Hog Hunt Fox Rat Night Vision Hunting NOT Regular Flashlight BUT Infrared Illuminator VASTFIRE IR-A100 infrared flashlight is NOT a regular flashlight with white LED for general lighting purpose. PLEASE NOTE THAT: You wont 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) INVISIBLE IR LIGHT: Emits infrared light with 850nm wavelength, Suitable to use with a night vision scope, NVS, NVG DIY, camera phones, monocular, goggles and camera which doesn't block Infrared light Spot light to 100 yards, Flood light to 80 yards with adding this to GEN 1 NVGs when use as coyotes fox Hog Wild Pig Varmint Predator Deer night light Handheld IR Illuminator compatible with pressure switches use for night vision Adjustable Focus Night Vision IR Flashlight Kit Includes 7 Fittings: VASTFIRE Infrared IR light Flashlight, 18650 Rechargeable Lithium Battery(2400mah), 18650 Battery Charger, Remote Pressure Switch,  20mm Weaver Picatinny Standard Mount, Carrying Box, cylinder to use 3 AAA batteries Made from aircraft-grade aluminum and features an all-glass lens for enhanced clarity 28 mm body diameter
Overall Length in closed position: 5.51 in
Overall Length in extended position: 6.38 in 6.1 oz With O-ring sealed, is able to use in the wet rainy day Low rings: .63&#034;h.; Construction: T6 aluminum; Tube size: 1&#034;  to 28 mm Hunter Rings position thecenterof the rifle scope tube at a height of 0.87 inches (22.0 mm) from the base. Mounting to a  standard 20 mm Picatinny or Weaver type rail Zoomable Infrared IR light Hunting Flashlight 18650 Rechargeable Lithium Battery(2400mah) 18650 Battery Charger Remote Pressure Switch 20mm Weaver Picatinny Standard Rail  Mount,  Low Profile Flashlight Carry Box cylinder to use AAA battery