D750 live view noise

Kellynikon

My D750 makes a huge amount of noise when I change the aperture in live view. I tested it with the same lens on a D3100 en D5100 and those cameras didnt make noise while adjusting the aperture. what is causing this?

Ironheart

Can you describe the noise? Which lens are you using, and can you try a different one?

bald_eagle

I just tested a couple of lenses on mine and it makes a kind of clicking noise when changing the aperture in Live view, but it is in no way "a huge amount of noise"....
Cheers,
Baldy.

Kellynikon

@iron: its a clicking noise, the same as bald_eagle describes. its with all lenses, and the same lenses dont make the sound on the cheap cameras.

@bald: alright, maybe huge was a little bit too much. but the cheap nikon cameras are completely silent, so at least i can call it a huge difference

JCTibu

Hello.. }}that was the same question that i ask a couple of weeks ago:http://forum.nikonrumors.com/discussion/3974/sound-in-the-lens#Item_3

it seems normal... weird, but normal.... it is happening with all of my lenses 50 f1.8, 24-105, 55-300 and only in live view

dev

Hello Guys, I would like to share few snap shots to support @Kellynikon and continue this conversation - https://goo.gl/photos/TToCybdUbRqn9L9w9

Following are the settings on broad day light -
Camera Mode: Shutter priority
Aperture: 16
Lens: 85mm 1.8G

@JCTibu - so do you think it is normal ?

Nikoniser

Only the D750 has power aperture, this is the noise you can hear. The D3100 and D5100 do *nothing* to the aperture in live view.