Go Back   Rangefinderforum.com > Cameras / Gear / Photography > Gearhead Delights > Repair / Camera Care

Repair / Camera Care This is a good place to discuss the care and repair of your photo gear. You can share Do-It-Yourself repair and maintenance, as well as your recommendations for pro repairs. This new forum was created 4/1/07. PLEASE title your thread wisely, so others searching for a certain make of camera or repair person can find your thread easily!

 
 
Thread Tools Search this Thread Display Modes
Prev Previous Post   Next Post Next

Rolleicord Va - loose taking lens front element and unsharp photos
Old 12-06-2018   #1
albireo
Registered User
 
albireo is offline
Join Date: Feb 2018
Posts: 35
Rolleicord Va - loose taking lens front element and unsharp photos

Hi

A while ago I purchased a Rolleicord Va in seemingly amazing condition. Great lens, functioning shutter, no rust, no peeling of the leatherette etc.

On further inspection though, I found that the front element of the Xenar taking lens was loose. No signs of tampering are visible on the rim of the element so I've been assuming it's something that just happens on these old cameras. I very carefully fully tightened the element until no further screwing action was possible, and went ahead to shoot a test roll.

To my disappointment, the pictures are not as sharp as I was expecting. For reference, I own a Yashicamat 124G, too, and the results I get out of the 124G are noticeably sharper. Now, I *know* a Rolleicord Va can easily be a match for Yashicamat 124G: for a brief time I owned another Va (which I stupidly returned, because it came with a 16 frame adapter and no 12 frame adapter). That Rolleicord gave me excellent, sharp pictures, equal or superior to those produced by the 124G.

Going back to the current Va, the photos are ever so slightly out of focus and noticeably soft, even at f/8, in the corners. I will clearly have to check the focus at infinity, and potentially re-collimate viewing and taking lenses. I do not notice lack of parallelism in the front standard wrt the camera body.

My question could be: has anybody had experience in collimating both lenses in a Va? Will just unscrewing both front elements to reach an agreement at infinity do? I fear it won't because unscrewing the front elements will result in them being loose, which means the collimation will be lost due to movement in time. Any better solutions for this?
  Reply With Quote
 


Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off



All times are GMT -8. The time now is 13:43.


vBulletin skin developed by: eXtremepixels
Powered by vBulletin® Version 3.6.8
Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.

All content on this site is Copyright Protected and owned by its respective owner. You may link to content on this site but you may not reproduce any of it in whole or part without written consent from its owner.