Canon Drop-In Screw Filter Holder 52 (WIII) with Protect Filter

A simple way to use filters in conjunction with select Canon super-telephoto lenses, the Drop-In Screw Filter Holder 52 (WIII) accepts 52mm screw-in filters and the holder fits into the rear of compatible lenses for easy access and use. Included with the holder is a 52mm Protect clear filter.

Compatible Lenses

EF 400mm f/2.8L IS III USM

EF 600mm f/4L IS III USM

RF 400mm f/2.8 L IS USM

RF 600mm f/4 L IS USM

RF 800mm f/5.6 L IS USM

RF 1200mm f/8 L IS USM

Key Features:

For Select RF and EF Lenses

Holds 52mm Screw-in Filters

What's in the Box:

Canon Drop-In Screw Filter Holder 52 (WIII) with Protect Filter

Canon 52mm Protector Filter