[GeoffKwok]

I'm reading book about filter and kind of interested in slot-in filter system. Does anyone have experience on using filters from B+W , LEE, or Cokin? How much are they?

[arkuen]

我用緊一塊B+W 77mm UV filter 我記得好似3xx, 德國既光學好正, 雖然貴但好正!
如果你用果支鏡有返咁上下貴, 就值得買, 如果唔係既話, 我都係只會買返d本本地日本野算數。