[mobile_shop2]

1000d 機身有無犘打

[lifong]

Canon 不似 Nikon D40, D60 沒有摩打的問題

[hanny]

just only nikon use old lens need extra body motor
for auto focus

all canon lens build in motor
no canon body build in motor

no need that

[mobile_shop2]

各位C兄, 其實唔係好明, 如果機身有犘打, 而支鏡頭有OR無犘打會有咩問題?

[mychoi]

機身有犘打,犘打不能換,由8mm魚眼到800mm大炮都用同一摩打,
鏡頭有犘打,犘打為鏡頭度身訂做,效果梗好D.

[hanny]

in nikon there are some old lens no motor inside
so can not auto focus itseft
it need the camera motor to screw contact to the lens to drive the lens to focusing

but canon is different
every lens of canon eos system can do autofocusing itseft
that mean every lens inside with cpu controll motor inside the lens to drive the lens for focusing
so body only give electronic signal to lens cpu and controll the lens motor to focusing
so canon body no need motor and every lens can auto focus