Canon Drop-in Gelatin Filter Holder 52 (WIII) for EF 400mm F/2.8 IS III, EF 600mm F/4 IS III

These glass-backed holders accept up to three commercially available cut-to-size gelatin filters for rear-insertion lenses.

SUPERIOR DURABILITY - Crafted from high-quality materials the Canon drop-in filter holder guarantees long-lasting performance and protection for your valuable lens investment. SEAMLESS COMPATIBILITY - Specifically designed for Canon EF 400mm f/2.8 IS III and EF 600mm f/4 IS III lenses ensuring a perfect fit and optimal functionality without any vignetting. USER-FRIENDLY DESIGN - Enables quick and easy insertion and removal of gelatin filters streamlining your workflow and allowing for rapid adjustments in diverse shooting conditions. PEACE OF MIND - Comes with Canon's 1-year warranty providing assurance against manufacturing defects and ensuring reliable support for your filter holder investment. OPTIMIZED FILTER USE - Facilitates the use of 52mm drop-in gelatin filters expanding creative possibilities and enabling customized effects for professional photography results.