White filter for flashlights converts the focused light into a flood beam. Wider beam angle is better for close-distance applications as reading, lightening a tent and so on. The beam covers larger area and provides clear and comfortable lighting.

Red filter has a larger number of applications. Some animals can’t see red light so it’s good for night hunting and is good for map reading because it doesn’t disturb night vision. Flashlights with red filters are also widely used for signage.

Green filters are used mostly in hunting and tactics. Green light doesn't frighten animals and its beam can't be seen from aside so it makes impossible to disclose your location.

Blue filters are the best for navigating and reading because you can better distinguish lines and marks in blue light. Can be used with night vision equipment.

Suitable for Army Dobermann