mercredi 28 mars 2012

Les problèmes - recensement

10.04.12
http://nikonrumors.com/forum/topic.php?id=5517

Un thread qui recense les problèmes sur Nikon Rumors.

I have noticed that the Nikon D800 locks up and the only way to reset it is to take the battery out. This happened to me several times while shooting with different lenses. Has anyone experienced this issue? I have not seen this problem being mentioned anywhere online.

long exposure issue: http://emmanuelcoupe.wordpress.com/2012/04/04/nikon-d800-long-exposures-issues/

It seems to be a batch issue. If you have a D800 body with the serial in the 8000xxx to 8001xxx range, check your left side AF sensors (single point mode, AFC or AFS) with a fast wide (24/1.4 is ideal) if you have one. You'll most probably find it's off. We tried a total of five bodies in this serial, and not one could focus either of two 24/1.4s properly on the left side - the center and right points were fine, and the lenses were fine on a D3x, D4 and D700. 


31.03.12
Teinte verte?
http://www.creativephotography.gg/nikon-d800-latest-pictures/

28.03.12

CLS

Moiré?


Ecran LCD vert

http://nikonrumors.com/2012/03/27/nikon-d800-issues.aspx/


Live view en mode manuel

The next issue involves tethered shooting: "We met up today and he asked if we could check my D800 behavior in manual exposure mode with live view on and/or camera control tethered to the camera. He had found that his D4 had an issue that when in live view in manual exposure mode, the live view or computer window view would stop down as you decreased aperture or increased  shutter speed. At smallest apertures it was impossible to see what you were focusing on, kind of like a "full time depth of field preview". This problem could not be remedied unless you momentarily tapped the shutter to autofocus, but then the view would go dark again. This problem doesn't seem to be present when using live view in any automatic modes, only full manual mode. My buddy contacted an individual at Nikon that verified the behavior on a D4 there at Nikon. Apparently the individual was a bit surprised by the development and told my buddy that he will need to check this out further and get back to him. Back to my D800; the problem is also present on my D800 firmware 1.00. This will make tethered studio shooting difficult unless corrected." (thanks Son of FE)

3 commentaires:

  1. c'est pas un probleme c'est la simulation du resultat en live view c'est super important pour les photographe de studio !!! justement sur le d700 cette simulation n'existait pas et c'était un vrai probleme!

    RépondreSupprimer
  2. Je ne sais pas de quoi tu parles?
    Live view n'est pas un problème mais l'aspect verdâtre et le changement de l'ouverture sans la volonté du photographe si.

    RépondreSupprimer
  3. Cet article ne parle pas des fonctionnalités de Live View mais donne quelques problèmes rencontrés avec le D800.
    Entre autre la couleur verdâtre pour certain lors de la vision avec Live View

    RépondreSupprimer