[jetcokwong]

本人喜歡影賽車,賽馬.
下列那支妤
AFS VR Zoom 70-200mm F/2.6G IF ED
AF Zoom 80-200mm F/2.8D ED
AF VR Zoom 80-400mm F/4.5-5.6D ED

再想問AF是否很慢，影賽車,賽馬能夠追焦。
Thank you!!

[wclai118]

S：SILENT WAVE MOTOR

[Obi-Wan]

S: have motor build in, focus faster and can be used in D40 and D60 series with AF

[procarchy]

其實一般黎講af 都不是真的十分慢.....

[pkpartner]

1.AFS VR Zoom 70-200mm F/2.8G IF ED
2.AF Zoom 80-200mm F/2.8D ED
3.AF VR Zoom 80-400mm F/4.5-5.6D ED

AFS 快小小 + 自動+手動時方便D
3支都得 不過 80-400個AF超慢

[Obi-Wan]

non AFS (or lens without motor) is not particular slow for wide angle lenses, but very slow in telephoto lenses. Because the require movement of the focusing element in the lenses must travel a long distance for telephoto lenses.

80-400個AF超慢, my little black one (1st generation) AF is 超超慢 ^_^

[feet]

要睇埋機身。

[jetcokwong]

謝謝回應!
Body 係D300