本人是新手,上星期日在百老滙買了50d+24-105,想問下想買支長鏡,有邊支好??同埋我見d師兄用10-22影出來好靚,呢支我都想買,各位師兄可比下意見嗎??同埋玩單鏡原來都甘多學問,和使幾多錢,不過都幾好玩...4月去完旅行會試貼相一同分享下,麻煩大家比d意見買乜鏡頭.Thanks.

I would suggest the following from Canon:

EF 10-22mm for ultrawide angle

EF 70-200mm f2.8 IS (heavier,faster, IS, most expensive) / EF 70-200mm f2.8 (heavier,faster, no IS) / EF 70-200mm f4 IS (lighter, slower, IS) / EF 70-200mm f4 (lighter,slower, no IS, cheapest)

IS is important for telephoto lenses when you handheld your shots

Canon EF 200mm f/2L IS USM or EF 400mm f/2.8 IS USM both has the best PQ for tele use!!