[ericwu]

HOYA PL 掂唔掂架???
HK$140 抵唔抵???
Thank you!!!

[~X~]

Ok 啦 .... HoYa (standard)
~$140 幾平喎~ 不過 PL 有d機用唔到, 會影響測光
可以考慮 CPL

等等 ... $140 係咪 77mm 先??

[freeman8]

what is the difference of PL and CPL???
how much of the CPL for 69mm lens?
thx~~

[siesiuy]

PL 是平偏光鏡,如果是TTL測光要加2級光圈.CPL是圓偏光鏡,不影嚮測光錶.
is expensive then PL.

[ericwu]

唔該哂各位!!!
吖...係55mm

[Jumboleung]

ok