Hello everyone, I will be starting my 4 months long adventure in S.E. Asia at the end of this year, and really could do with a wise advice and some great suggestions on this trip regarding on the these new lenses!

I got a 450D and just bought myself a Canon 10-22mm lens for the UWA purpose, but am struggling and cant decide what lenses would be on my next shopping list.

A] a 24-105mm F/4 L with a combination of 50mm f1.4 or 85mm f1.8

B] a 70-200mm f/4 IS USM with 50mm f1.4


and finally


C] a 135m f/2 L USM with ???????? may be a 24-105mm F/4 L or anything you can recommend????

I'll be shooting at anything to everything as this trip would be one of a life time for me (been saving for so long). But also my personal favorite would be portraiture pictures of people out there and their cultures.

So yeah, your advise and suggestions would be amazing and will help me to decide, which are the right gear for those amazing moments on this trip!

Many thanks,

Freddy ;-]