[Va2002]

我而家用緊部S20 Pro
我想問如果要加其他鏡如Filter, wide len等等
咁我想問我應該買邊隻轉接環好?
55mm -> 52mm?
55mm -> 55mm?
55mm -> 58mm?
其實三隻有乜分別?
點解要分咁多隻
邊D會實用同多用D?
謝謝~

另外~買左個Adaptor 同 len...係唔係要另外買多個鏡頭蓋?
thx

[Va2002]

另外仲想問一問買邊隻牌子好?

原廠既話會唔會貴D同好唔好架?
THX

[loyukfai]

IIRC, 52mm thread is commonly used for elder SLR lens, and some 3rd parties' (e.g. Raynox) wide-angle and tele converters.

Some other manufacturers, incl. Sony and 3rd parties, use 58mm thread.

Fuji and Olympus's converters use 55mm thread, and they're generally regarded as optically superior to 3rd parties' ones.

Although there are step-up and step-down rings to cross-mount accessories with different thread sizes. It's recommended, if you've decided on which converter to get, to get a tube that matches the thread of the converter, as step rings usually increase the chance of vignetting (dark corners).

For the tube, no matter if it's original or 3rd party, avoid getting a silver one since it may cause severe flash underexposure by reflecting too much light.

[Va2002]

咁我係唔係應該買 55mm -> 55mm or step up ring呀?
我想問D WIDE LEN同 TELE LED多數係用咩Size架?
55mm既會唔會好少呢?
thx

[loyukfai]

Do you have any wide or tele converters in your mind yet?

[Va2002]

no....