10.5mm f2.8 Fisheye

[Lightsped]

I got my 10.5mm fisheye out the other day and used it alittle. First time I have used it in a while.... Perhaps I am just used to the quieter autofocus on some of my high end lenses, but the 10.5mm autofocus motor seemed awefully noisey. Does the 10.5mm typically have noisey autofocus motors compared to lenses such as 14-24mm f2.8, 24-70mm f2.8, etc....?

 

[480sparky]

It can't have a noisy motor since it doesn't have one.

 

[sifelaver]

I seem to recall mine being rather grindy. But so also was the Tokina 50-135 which didn't have a motor either (it's the screw drive you're hearing. probably most of your lenses are silent wave af-s.)