Nitecore 25.4mm Filters Multicolored Options for Every Scenario These Nitecore 25.4mm filters convert the focused high-output beam of a normal Nitecore flashlight into a soft, wide angle, diffused flood beam. The Nitecore accessories are great for close-up and low-light applications, such as wide area lighting, short distance reading, camping, hunting and much more! The 25.4mm filters are made from high-grade plastic materials and are therefore resistant to extreme temperatures and strong impacts. These accessories are available in the following colors/options: red, green, blue and a diffuser attachment. The 25.4mm diffuser is ideally meant for cycling, reading or for close-range illumination. Red light is used to preserve the eye's natural adjusted night vision; it will disturb eyes the least of all colors which helps your eyes to stay adjusted for night conditions. Red light provides great contrast and is not visible to the human eye over long distances. Blue filters are often used by hunters to track wounded game at night because blood stands out more distinctly against foliage when viewed under blue light. Green filters, on the other hand, are ideal for fishermen because it is a very soft light that will not alert the game; however green lighting is brighter than all the other colors, which makes it easier for navigation. Green lighting also makes it easier for others to see you.
