Nitecore NF60 Filter (60mm) in red, blue, green and white. Suitable for torches with a head diameter of 60 mm.
The 60 mm filter is compatible with the following Nitecore torches: EA8, EA81, MH40, MH40GT and MH41.
06/12/2015 - Ferguson, Falkirk
This fits nicely on my Fenix TK41, because Nitecore mount the filter in a rubbery material which can stretch a little to accommodate small size differences in other manufacturers' lights. That design choice makes this line of filters very versatile.