i have a few questions about this filter system.. hoping current users can help me..
1. what's the basic filter kit?
i intend to get filter holder + adapter rings (duh! ), gnd(grey) x1, nd4 x1, nd8 x1, cpl x1.. what else should i get to augment my kit? since tianya is not easy to get, i want a decent kit..
2. what are the funny-coloured graduated filters used for? whats the difference between the graduated orange and graduated sunset?
3. is the tianya CPL (what size? ) compatible with ultra-wides like sigma 10-20 or tokina 12-24? would appreciate any users to comment on the CPL..
4. is the hood useful?
i know i ask alot.. cuz i scared buy wrong thing/waste $$$.. anyone can comment?