Shun Cheung , Dec 14, 2007; 08:41 p.m. When you calibrate a zoom do you use all the important focal lenghts? Nikon Motion ( Nikon Fans Channel ) 74,285 views 5:13 Stuck zoom ring in AF-s Nikon nikkor 24 70mm 1:2.8 G ED_____PART_1_Motion_Lapse_film - Duration: 13:10. may i have some comments on my wildlife experience with the d800? have a peek here
I am used to getting more shots of birds in focus, but also recall throwing out around a week of images from a trip to Costa Rica because the images were Found out my D4 is problem free and tack sharp on all my lenses. My D4 has had 2 F/W updates in the last 2 months. I only use centre focus point , even though the middle bank has more sensors then my 5D ii :) I will get it fixed later in the year, just for http://photo.stackexchange.com/questions/20624/what-should-i-do-when-my-nikon-af-s-lens-wont-auto-focus
Reply 26.1.1) Don July 5, 2012 at 10:46 amWhat wrong calibration assembly line? autofocus, but not AF-S) will autofocus on your camera body. Then try if there are specific points that are the problem. You never know what is going to happen.
And when they know and test they discover problems. DO NOT twist it hard. I never have a problem with a D700 or any Nikon pro cameras for last 20 years. Nikon D5000 Autofocus Not Working I have this info from an unofficial NPS friend.
I decided to stay with my current equipment which also had few problems, but they were solved to my full satisfaction. The one that is close to the sensor is used for adjusting the angle of the secondary mirror (for phase detect sensor adjustments), while the one close to the mount is The percentage of affected units is still pretty small, but since Nikon is selling so many of these, the ones with problems are causing some grief and popping up in various
It has been there for a while on all cameras that have a phase detect sensor… Reply 28.1.1) Don July 5, 2012 at 11:10 pmNasim,Can you also maybe post a tiny
Harold was spot on with his post by the way. Nikon Camera Not Focusing iFixit: Repair Manual Official App Free – Google Play Install Select a Language: 中文 日本語 Deutsch English Español Français Italiano Nederlands Português Русский язык Türkçe Machine translation Help Translate iFixit Close I look forward to your reports. So I don't find intelligent running to buy a camera that perhaps needs to be corrected.
post processing: used lr 4, but needs some longer processing time on my imac. https://www.ifixit.com/Guide/Repairing+Nikon+D3100+Autofocus/13008 Defective gear is defective. Nikon Lens Won't Autofocus If you suspect this problem, you can try wiping those connections gently with a lens cloth or a tissue without any coatings. Nikon 18-55mm Lens Autofocus Not Working As you know there are 3 issues with that lens (no back element, no VR and the mounting collar).
I then found a thread on dpreview where several people experienced the same problem. http://cestudios.net/not-working/nordic-track-treadmill-motor-not-working.html I wonder if calibration and fine tuning is even possible for different focal lengths. You can change this preference below. Sign in to make your opinion count. Autofocus Not Working Canon
Again, we are still talking about a relatively small number of affected units. I totally agree that, as a longtime shooter of Nikon (my first Nikon was a Nikon F2), the quality control has seemed to decline. Is this going to require another camera body or a fix of some kind from Nikon? Check This Out The gnashing of teeth and tearing of clothing will not get you any closer to a solution.
Dirty contacts will lead to a poor connection and possibly intermittent focusing from the camera. Nikon Lens Autofocus Noise I went ahead and exchanged it for a new one today:) It will be in, in a week, hopefully I don't have this problem again! –Jayme Feb 27 '12 at 2:07 If you do not need it just do not use it.
I checked the AF operation with 3 other lenses from macro to 300mm and they all worked fine. If these contacts are not correctly connected with the camera body then autofocus may not initiate or become erratic, therefore lens connections to the camera body should be checked. Reading mode: Light Dark Login | Register NewsReviewsArticlesBuying GuideSample ImagesVideosCamerasLensesPhonesPrintersForumsGalleriesChallenges Forum indexNikon SLR Lens TalkChange forum Nikon 18-200 VR Does NOT Autofocus Anymore :( Started Oct 3, 2010 | Discussions thread Nikon D3300 Won't Focus Perhaps try to change the objective to be sure that the problem is located here on the objective?
I had to return 3 copies of D7000 because of the back-focusing issues. Sign in to make your opinion count. BTW, I guess I was helpful in post #54 and you liked my link but, now that I don't necessarily see I to eye with your characterization of the situation I this contact form However, since the issue occurred on both models, something is wrong in the new focus software for these two cameras (and I suspect with all current models, like the D5100 and
If you can see that these contacts (either camera or lens) are dirty then we would recommend returning the camera and lens to a service centre to be cleaned. I could only usefully use it at f11. No to be insulting, but why would you need a fix or need to switch to anything? They may (if they can) fix it with a firmware update, but the odds are the fix will be hidden in with other updates.
Register Subscribe Support Photo.net Learning Digital Darkroom Wedding Photography Photography Technique Photo Equipment Guides Business of Photography Travel Photography Interviews and Inspiration Film Photography Resources Basic Photo Tips Lighting Tutorials All Where did you get this idea from? As a result, we are seeing many defective DSLR cameras with lenses. How quickly the winds change.
I have found that I get fewer acceptable shots as a percentage.