Hello William, Hello everybody else. My AIS version has two of these screws. As you described, they can be seen and removed through a small hole in the hood....
In a message dated 12/2/2008 1:06:06 PM Central Standard Time, wim.fleuren@... writes: My AIS version has two of these screws. As you described, they...
Hi everybody after a careful check: only two screws. funny was that they were not opposite of each other, but maybe onder 30 degrees. but still no movement. ...
I have the same lens and it suffers from sticky aperture blades due to oil. Other than that I can't think of any reason for exposure to be affected. Test the...
I've just bought a TC-14A and have found its got fungus on an inner element, diagrams/strip down proceedure so I can clean it if the seller doesn't play ball...
My Nikkor 50mm 1.8 AI has developed a quirk where the image shifts back and forth as I rotate the focus collar. I sort of feels like there may be an element...
Thanks for your reply Jon. It seems to focus fine and feels smooth throughout the range. The shifting occurs when changing the direction of the focus collar. ...
Hi Jon, well I suspect its 'staked' together or bonded in some way as having gotten the lens package out of the body I can't get either end off! It's useable...
Sounds to me like the whole front lens group which is connected to the focus helical is loose or maybe not even really attached to the focus barrel. Perhaps...
Thanks to all who have replied. Mike, William, Neil, and Jon. I cannot detect any movement or looseness in either the front or rear element. It doesn't seem...
Hi all, I purchased this lens relatively cheap because it was described as "needing a service - focus mechanism grinding/not working". I've stripped it down as...
In a message dated 12/22/2008 7:32:44 PM Central Standard Time, ros1261@... writes: need repair manual for md-12...thanks We have several MD-12/MD-11...
Hi, Does someone have a service/repair manual for this lens? I'd like to take it apart to clean the aperture blades. If that's not possible, does anyone know...
Hi all! And happy hollidays! Does any of you know where the serialno. can be found on subj? - Have tried to look all the usual places, without succes... ( hmm ...
BTW the serial no. on the lens on the LeicaShop site suggests that it is an AF D ED. Is that the same lens that you are looking at? Cheers Greg ... deg...
Hi again! You'we were right! - And i was blind! :-D The lens in question is a AF 80 - 200 f:/2.8D ED. And it's serial was wery fainted. - But readable under...
I have a 43-86mm f3.6 zoom Nikkor with a scratch in the center of the rear element. Is it difficult to replace the rear element? Are there any good places to...
Hi everyone. The zoom function on my 18-70 lens started getting sticky, then would only zoom 35-50, something inside was stuck. I did some reading up on here...
Hi, Miles. The only time this has happened to me was when the small mirror (sits behind the regular focus mirror) had fallen off. This was in an F50 camera....
... ~~~~~~~~~~~~~~~~~~~~~~~~ I've dealt with a couple of these, its possible one of the flexi-circuits that link the PCB's inside the lens barrel have...