Nitecore 40mm Filter, For EA41, EA4C, MH25, MH27 (Blue)

Features: Premium double-sided mineral coated glass lens provide high lights transmittance and excellent heat resistance. Blue filter frame is constructed from high quality rubber for extreme durability and impact resistance. Flexible filter frame adaptable to a head diameter range of 40mm. Features a small lanyard attachment hole. With the lens removed, the filter may be used as a bezel protector. Flashlight models this blue filter fits: MH25GT, MH27, MH27UV EA41, EA42 EC4GT, EC4S EF1 SRT7 TM03, TM03 CRI, TM9K R40, R40v2 Precise Series: P16TAC, Chameleon Series: CI6, CI7, CU6 Flashlights head diameter 40mm