Kowa TP-105FT 105mm Multi-Coated Filter

The TP-105FT is a 105mm, multi-coated filter for use with the Kowa TSN-99A or TSN-99S spotting scopes. This filter provides an additional layer of protection to the 99mm lens without sacrificing the light gathering ability of the scope. The filter is also KR coated to allow water to roll off and enable easy cleaning.