Seeking a bit of help/advice from all you Rollei TLR owners out there...
Just got a new to me Rolleicord Vb from Igor's Camera Exchange; it's in VERY nice condition. However, I noticed a couple of spots on the front surface of the taking lens so I grabbed my lens cleaning cloth and fluid, and lightly cleaned in small circles like I've done with all my lenses for 40 years. The spots came off easily, but as I was rubbing the element in a circular manner I noticed the front lens element spinning around under my finger! Can't tell ya how much that surprised me!! So, when I was done with the cleaning I used the edge of my fingernail to spin the element in a clockwise direction and it seemed to "lock" into position.
All that said, is this normal? Should I be concerned about this? Do you think it's OK now that I "locked" it back in position? I suppose it could have worked itself loose during the shipping...
Obviously, what I'm concerned about is unsharp images. I don't know a lot about optics, but I gotta believe the elements have to stay put!
I called Igor and he didn't seem concerned about it. I'm shooting some film to see how it looks, but would very much appreciate getting a "read" from the APUG community.
Thanks for any help provided.
Best regards,
AlanH
Just got a new to me Rolleicord Vb from Igor's Camera Exchange; it's in VERY nice condition. However, I noticed a couple of spots on the front surface of the taking lens so I grabbed my lens cleaning cloth and fluid, and lightly cleaned in small circles like I've done with all my lenses for 40 years. The spots came off easily, but as I was rubbing the element in a circular manner I noticed the front lens element spinning around under my finger! Can't tell ya how much that surprised me!! So, when I was done with the cleaning I used the edge of my fingernail to spin the element in a clockwise direction and it seemed to "lock" into position.
All that said, is this normal? Should I be concerned about this? Do you think it's OK now that I "locked" it back in position? I suppose it could have worked itself loose during the shipping...
Obviously, what I'm concerned about is unsharp images. I don't know a lot about optics, but I gotta believe the elements have to stay put!

Thanks for any help provided.
Best regards,
AlanH