Replacement Foot for Canon 600F4 IS 2 and 400mm F2.8 IS 2
 
6" x 2" x 1.5"
 
Arca-Swiss grooves along the entire length
1/4" and 3/8" mounting threads for accessories
Flat nose for attaching our FB-TM2 flash arm
Includes 2x M3 safety-screws to prevent accidental slide out