My 1d + 70-200 + 550EX always stays on my optec strap. No problems ever beyond the fact that optec neoprene is rather bouncy. Heard the leica one is better. That said, it works fine. The optec strap gives me the option of having a shorter strap when i don't wanna sling it on my shoulder. Lets me use my 1d as a handbag!denniskee said:imagine :
1dsmII + 580ex + 70-200IS + Strap with QR :sweat: