Technically, the higher the wavelength on the LED, the greater infrared light it could generate but of shorter illumination range. This light is usually virtually invisible to your human eye but pictures captured via the light delicate digicam may be really obvious. The ideal thermal scopes and clip ons are https://lightweightinfraredscope31863.iyublog.com/26935842/what-does-infrared-light-for-scope-mean