User Activity

I've been trying to purchase a Canon 58mm Protect Filter.  Has been 'out of stock' for weeks even months. Why?
About 12 years ago, I purchased a Canon camera and a couple lens,  a Canon speedlite and other accessories.  Just two months ago I purchased a new camera, a Canon again.  All from a authorized Canon dealers.I was checking my speedlite and cables comp...
580EX -> Off Camera Shoe Cord 2 -> 6D Mark IIWill this configuration work?