Updates:

Welcome to our updated forum!  VIP Members can reset their password using their username or email address.

Aargh! Metal filings on rear element of Summicron-C!

Started by Ph0t0n, Dec 19, 2007, 06:19 PM

Previous topic - Next topic

Ph0t0n

Stupid me. I took a file to a part of the flange which brings up the 50mm frame lines on an M camera (M6 in my case).
 
I WAS working carefully--but not carefully enough.
 
With the work done I held the lens w/ rear element pointing down and gen

Glenn

Dec 20, 2007, 02:39 AM #1 Last Edit: Sep 20, 2024, 01:24 AM by smf_adm
You might be able to run a bit of adhesive tape around the gap. I tend to use double sided tape - if you can stick two layers together all the better - for removing dust/solid particles from narrow gaps. Keep renewing the tape, so you always have a fres

F16sunshyn

Dec 20, 2007, 02:51 AM #2 Last Edit: Sep 20, 2024, 01:24 AM by smf_adm
OK, well this will sound a bit ahh silly. Try pushing silly putty into the gaps where the filings rest. When you remove it the filings will come with. Don't get over zealous and pack the stuff in there. Just push in enough to fill the space and lift o

Rick_oleson

Dec 20, 2007, 03:49 AM #3 Last Edit: Sep 20, 2024, 01:24 AM by smf_adm
the silly putty treatment makes a lot of sense.

Ph0t0n

Dec 20, 2007, 08:10 PM #4 Last Edit: Sep 20, 2024, 01:24 AM by smf_adm
You guys are awesome. Thank you all for your advice! I feel much better about this situation.
 
And it reminds me: Off-topic for this thread, but I've always been curious about how war photographers dealt with the mud, water, sand, mildew([