Canon UV/94P1 94mm P1 UV (ultraviolet) filter

A UV (ultraviolet) filter is nearly colorless. It absorbs short-wavelength ultraviolet rays that the naked eye cannot see.
This filter is advisable to be used as a protection filter.
Besides UV filter, there are various kinds of filters are available from the market.
Please specify filter size (diameter and thread pitch) and obtain desired filters.
For example, 105mmP1 means Filter diameter 105mm, thread pitch 1mm).