IR Laser Torch ( Infrared Laser Torch )is more powerful than regular IR laser pointer. IR laser torches have different wavelengths, such as 850nm, 980nm, 1064nm, and more. These ir laser torches will produce invisible light.

Aliexpress T20 10W IR Flashlight 850nm/940nm Zoomable Night Vision Torch LED Infrared Flashlight

amazon A8S Infrared Flashlight, Zoomable 850nm Hunting Light IR Illuminator for Night Vision Optics

BeamQ 980nm Infrared Portable IR Laser Torch

A1 Decoy Laser IR Torch 850nm & 940nm

biglasers INFRARED LASER POINTERS

Infrared laser pointers produce laser light that is not visible to the human eye and can only be seen with special instrumentation, making it ideal for a variety of different applications. Available from 808nm, 980nm, 1064nm, and 1342nm in hand held form, these portable IR lasers are ideal for various uses including military, photography, filming, scientific research and so much more.

IR illuminators
The human eye can see light wavelengths from 380 to 740 nanometers. This spectrum is also called visible light. Wavelengths beyond the visible spectrum are longer wavelengths and are called infrared wavelengths.

General features
An infrared illuminator is a flashlight that emits light in an infrared spectrum, which is invisible to the human eye, but visible for night vision devices. Infrared illuminators are available in different wavelengths, which tells us also, in combination with what kind of night vision they are designed to be used.

For example;
Most analog night vision devices with a Gen. 1 image intensifier tube can see wavelengths up to 760-780nm.

The most Gen. 2 night vision devices can detect the light of wavelengths up to 850nm, and some special image intensifier tubes from Photonis, like Photonis ECHO or XR-5, can detect light even up to 900nm.

Currently, the best Gen. 3 image intensifier tubes, like Photonis 4G, 4G+, and XR5, can detect wavelengths even up to 1000nm.

Digital night vision devices can detect wavelengths up to 950nm – 980nm.