Image intensifiers. Weapons, ammunition and associated parts. Nightglasses. Telescopic sights. Image intensifiers. Weapons, ammunition and associated parts. Nightglasses. Telescopic sights. Under the Small Arms Fused Sight (SAFS) Project the UK MOD has a requirement for a Fused Night Sight for use on 5.56 mm and 7.62 mm Assault Rifles which will provide both Image Intensification (Near Infrared (NIR) and Thermal Imager (Long Wave Infrared (LWIR) capabilities in one single body.