Konu: "Sigma 18-50mm f/2.8 EX DC" veya "Tamron 17-50mm f2.8 XR Di-II VC" sizce hangisi?

Canon 6D + 70-200 f4 L is usm+ sigma 150mm f2.8 ex dg hsm apo macro + Emobiltz drf-14 macro-ring flaş + Weiffeng 60*60 softbox + Rf-603 c4 + canon 580 ex II speedlite + Youngno 565-ex + Manfrotto 055XPROB & Manfrotto 498RC2 + lowepro pro runner 300 aw