[Scottchankc]

My lens got a button of OS with 1/2
I know it is a stabilzer, but what is the dfference between 1 and 2?
Looking forward for ching answer

[pentaxfriend]

你的鏡頭是哪個牌子和型號？

通常是 : 1就是一級，防震效果較小，2就是二級，防震效果較大！

[九龍人]

如果係咁既話應該冇人會用1,用2最多嘥電啲但相震咗未必影得翻,通常1 係全方向防震,2係只防水平或者垂直方向,pan鏡時用.

[Scottchankc]

Sigma

[Scottchankc]

Thanks for Ching 'a teaching:)