Question about Nikon F4s 35mm SLR Camera

1 Answer

Will not auto focus

Motor winds lens in and out, but will not autofocus, just shows red X and locks shutter out

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Novelist:

    An expert who has written 50 answers of more than 400 characters.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 277 Answers

"... Autofocus Lock ("AF-L"). Pressing the AF-L (Autofocus Lock) button enables the Nikon F4 to lock the focus. Simultaneous lock of AF-L and AE-L is possible. "'FREEZE FOCUS" - is another great function in the F4. It allows automatic shutter release when subject enters a pre focused distance - available with Nikon MF-23 and/or the 250 exp. MF-24 Multi-Control Back. i.e. with the shutter button fully depressed, the shutter is automatically fired when a subject comes into a preset manually focused position. This function is recommended for sports races because the racing course is usually known beforehand. It also works well in wildlife remote control photography, scientific, forensic and other technical photography. ..."

Posted on Nov 15, 2005

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

My Nikon Nikkor 18-135mm f/3.5-5.6G ED-IF AF-S for Digital SLR lens does not seem to auto focus well. Sometimes the lens will focus and unfocus and refocus constinely. Is this normal??


You did not say which camera body you are using, but you probably have three different auto-focus modes on you camera. You might be using the wrong one.

The modes are as follows:
AF-A Mode: Camera automatically selects single-servo autofocus when AF-A subject is stationary, continuous-servo autofocus when subject is moving. Shutter can only be released if camera is able to focus. AF-S Mode: For stationary subjects. Focus locks when shutter-release button AF-S is pressed halfway. Shutter can only be released when in-focus indicator is displayed.
AF-C Mode: For moving subjects. Camera focuses continuously while AF-C shutter-release button is pressed halfway. Photographs can be taken even when in-focus indicator is not displayed.

Dec 19, 2012 | Nikon Nikkor 18-135mm f/3.5-5.6G ED-IF...

1 Answer

I got this lens (Nikon AF NIKKOR 50mm f/1.4D) for my D3100 and it doesn't autofocus. I don't knowhow to intervene since there's no switch on the lens itself (because I understand it is small and it doesn't...


The D3100 can't autofocus with this lens. The D3100 does not have a focus motor, depending on the lens to have one. The AF-Nikkor 50mm doesn't have a focus motor, depending on the camera to have one.

To autofocus, you need lenses designated AF-S.

Dec 24, 2010 | Nikon Normal AF Nikkor 50mm f/1.4D...

1 Answer

Nikon d3000 autofocus issue


you should change the focus lock to AF-S, instead of AF-C

Jan 02, 2010 | Nikon D3000 Digital Camera

1 Answer

I have a nikon d-40 is there a seeting on it that well let the cameras lens focus when you push the button half way down. I took picture but I had to manual focus I don't know if it the lens or this camera...


Any of the autofocus settings will attempt to focus when the shutter is pressed halfway. What lens are you using? If it doesn't have an internal focus meter, then the D40 won't autofocus with it no matter what. If it does have an internal motor, then check to make sure the lens is set on autofocus.

Check Custom Setting 12. If it's set on AF-On then the shutter button won't focus.

If this doesn't fix it, specify the lens and any other details.

Oct 09, 2009 | Nikon D40x Digital Camera

1 Answer

My nikon d70 wont focus at all


  • Make sure both lens and body are set for autofocus. There are two switches near each other with "AF" and "M" settings.
  • Check the camera's focusing settings, or do a factory reset (from menu) to 'start over'. Usually helps to have AF-Assist on.
  • Try setting the AE/AF-lock button (upper rear, near right thumb when holding camera) to turn on AF. The camera may respond better to this than half-pressing the shutter release.
  • Make sure the lens is fully attached to the camera. You shouldn't be able to rotate the lens without depressing the lens release button, and you should be able see a tight seal between the two.

Jun 23, 2009 | Nikon D70s Digital Camera

2 Answers

I BOUGHT A PENTAX K10D THAT CAME WITH A VERY NICE AUTO ZOOM LENS. I OWN SEVERAL OLDER PENTAX LENSES THAT I USED ON MY K1000 CAMERA AND I WANT TO USE THEM ON THE K10D. I CANNOT FIGURE OUT THE SETTINGS THAT...


Hello,

I don't own a K10D, but I do own a K100D which I have successfully used both manual focus & auto-focus lenses from my old Pentax stash!

1) If it is a manual focus lens, you need to turn off Autofocus on the body of your K10D. On my K100D, there is a switch on the side of the lens mount that says [-MF or -AF]. "-MF" is manual focus mode & "-AF" is autofocus mode. Since your lens doesn't have autofocus capability, turn it to the "-MF" mode.

Also . . . When I press "Menu" and go to "Custom Setting", I change two settings . . .

1) I change "Using aperture ring" to "Permitted". This allows you to use manual lenses (M lenses) that do not have an auto(exposure) setting, and also lets you use Auto lenses (A, KA, KA2, FA, etc.) in either the Auto or manual aperture setting modes.

2) I change "Fl with S lens used" so that even with a manual focus lens, although I don't have autofocus capability, my K100D beeps and shows a little red square in the viewfinder when I have successfully focused manually!

The K10D should have the same options.

This should get you up and running!

I have had a load of fun with my old lens on my new digital Pentax!

Take care & Happy Imaging!
Glen
:)

Jul 14, 2008 | Pentax K100D Super Digital SLR Camera

5 Answers

Nikon d40 autofocus


Look on the left side of the lens. Make sure the button is on A for auto focus and not M for manual. OR not stuck in the middle. Hopefully that will solve the problem.

Jul 11, 2008 | Nikon D40x Digital Camera

2 Answers

Nikon d40 digital camera


When the camera is in auto focus mode, it will not take the picture until it locks onto a subject. If there is not enough light, the camera will "hunt" for something to focus on. Since it can't define any edges, it won't allow the shutter to release.

The D40 base model does NOT have a powered focus lever for autofocus, so if the autofocus is not working, suspect the lens.

Mar 23, 2008 | Nikon D40 Digital Camera with G-II 18-55mm...

13 Answers

Nikon d40 autofocus


This happened to me once on a D70... When mounting the lens, make sure it clicks in all the way when turning counterclockwise. Also it may be worthy to note that both the lens AND the camera must be set to autofocus mode ("A" switch set on both lens and cam).

Marky

Nov 25, 2007 | Nikon D40x Digital Camera

1 Answer

Auto focus


there should be a tiny little switch on the lens that shows 'AF' and 'MF'.  Make sure it is on 'AF' for auto-focus.  Also, is the lens rotating and locking fully?

Oct 11, 2007 | Nikon D50 Digital Camera

Not finding what you are looking for?
Nikon F4s 35mm SLR Camera Logo

Related Topics:

290 people viewed this question

Ask a Question

Usually answered in minutes!

Top Nikon Photography Experts

pontelemon
pontelemon

Level 3 Expert

538 Answers

michael galang

Level 2 Expert

138 Answers

Kazim ERGUNEY
Kazim ERGUNEY

Level 3 Expert

577 Answers

Are you a Nikon Photography Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...