Klarus FT11S Flashlight Filter

The Klarus FT11S flashlight filter is available for sale in three colors: red, green, and blue. Each filter color is designed and utilized in different settings. For example, a red flashlight filter is typically used when fog is thick and visibility is poor. Red light is able to cut through smoke and fog more easily, therefore making this flashlight accessory helpful while out hunting, camping, or while on covert missions. A green flashlight filter, on the other hand, converts a light's beam into a vision-enhancing output that makes it easier to read maps. Military professionals typically use green outputs during nighttime operations. Finally, the blue flashlight filter is the perfect illumination accessory for nighttime fishing. The blue output won't disrupt the fish, yet allows a user to better see his or her fishing hook and other supplies.

The Klarus FT11S flashlight filter is constructed of high-quality, aerospace aluminum alloy and features a hard-anodized finished for added durability. Even while out in the middle of the forest, you can feel secure in knowing your flashlight filter won't scratch to the point of being unusable. The flashlight accessory is designed especially for use with the XT series of lights, including the Klarus XT11, XT11S, XT12S, and the XT11GT, which all feature a flashlight head that measures 1.37 inches in diameter (35 mm). As an added bonus, the FT11S filter features internal threads into which a separate strike bezel, or other attachments, may be threaded. The Klarus FT11S flashlight filter is, therefore, the perfect add-on accessory for hunters and military professionals alike.

Features & Specifications:

• Aerospace aluminum alloy shell, Mil-Spec HAIII anodizing AR-coated
• Hardened lens for use in rugged environments
• Compatible with 1.37" (35mm) flashlight head diameters
• Designed specifically for use with the following models:
  • Klarus XT11
  • Klarus XT11S
  • Klarus XT12S
  • Klarus XT11GT
• May be used in conjunction with the BZ-1 strike bezel (sold separately)
• Different color options for different uses: (sold individually)
  • Red - penetrates fog easily, does not disrupt night vision. May be used an emergency signaling tool
  • Green - does not disrupt night vision and is ideally meant for map reading. Great for use while hunting and hiking
  • Blue - perfect for use while night fishing or while tracking wounded game