By providing extra infra-red illumination you can improve the performance of your night vision device. This infra red filter will convert your normal torch into a powerful infra-red illuminator for use when using all night vision equipment.
Fits all Smartlite and Clubman lamps including the following models: SM64, SM610, SM126, CB1 and CB2. The filter screws on to the front of the torch to provide a secure fit. Please note that the filter is not designed to fit the CLU10 or CLU11 Clu-liter torches.