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Maximize image sharpness? Mirror up or Timer?

PostPosted: Wed Jun 10, 2009 5:38 pm
by photoascoli
I take landscape pictures with Nikon D300, using a tripod.

In order to maximize image sharpness what is a better practice; to use the Mirror Up option or just to use the built in timer with hands free shutter release?

can you really see any difference with the mirror up option?

Thanks

Dov

Re: Maximize image sharpness? Mirror up or Timer?

PostPosted: Thu Jun 11, 2009 12:46 am
by prinothcat
yes, I can see a difference. I generally use the delayed release set off of one of the menus, as opposed to the two press option controlled by the top dial.

Re: Maximize image sharpness? Mirror up or Timer?

PostPosted: Fri Jun 12, 2009 7:09 pm
by ernst
For critical work I use both options: mirror lock-up and 2 second delay, triggered by remote. You'll see the difference. (remember to switch off image stabilization and maybe use manual focus)

Re: Maximize image sharpness? Mirror up or Timer?

PostPosted: Sat Jun 13, 2009 5:21 pm
by photoascoli
ernst wrote:For critical work I use both options: mirror lock-up and 2 second delay, triggered by remote. You'll see the difference. (remember to switch off image stabilization and maybe use manual focus)



>>> Why do you have to switch off the image stabilizer?

Thanks

Dov

Re: Maximize image sharpness? Mirror up or Timer?

PostPosted: Sun Jun 14, 2009 6:33 pm
by parpho
photoascoli wrote:
ernst wrote:For critical work I use both options: mirror lock-up and 2 second delay, triggered by remote. You'll see the difference. (remember to switch off image stabilization and maybe use manual focus)



>>> Why do you have to switch off the image stabilizer?

Thanks

Dov

Because the IS presumes your camera is moving and will go crazy trying to fix a situation that does not exist resulting in an image that is not sharp. You may probably find a more detailed answer in your owner's manual.