[LRFlex] Re: Fotodiox adapter question...

  • From: Bob Palmieri <rpalmier@xxxxxxxxxx>
  • To: leicareflex@xxxxxxxxxxxxx
  • Date: Fri, 25 Mar 2005 09:01:45 -0600

Douglas -

That sounds like the way to go - thanks for the research.

Bob P

On Mar 25, 2005, at 4:16 AM, Douglas M. Sharp wrote:

Bob,
Yes, the Novoflex does have 3 spring-steel strips,very strong ones too.
I estimate that they are about 8mm long and the apex of the bowed part sticks out around 2mm.
cheers
Douglas


Bob Palmieri wrote:
Douglas -
In this case it's not the lock pin that's the issue - see my other post; perhaps you can have a look at your Novo version.
Bob Palmieri
On Mar 24, 2005, at 7:34 PM, Douglas M. Sharp wrote:
Hello David,
the Novoflex adapter is an incredibly tight fit to the R-lens, it has a tiny
release lever for a pin that engages in the U-shaped depression machined into the R mount. For the first few months it was such a tight fit that I had to use a very small screwdriver to prise the pin up to free it. Now it's "worked in"
it functions perfectly.
cheers
Douglas


David Young wrote:

All:
I purchased a fotodiox Leica-R to EOS adapter, for use on the Canon 20D that I see in my future.
Today I took it to my local shop, and asked to try it on their 20D. It worked fine, and the combo seems good. However, the lens wobbles in the mount. The problem is the Leica lens to Fotodiox adapter part. There is no problem with the adapter to Canon body fit.
Close examination of the adapter reveals that rather than using springs to keep the lens fitting tight, the Fotodiox adapter has slits cut in the actual flanges and they appear to be spread apart by a small wedge, to adjust the fit. It would seem that inserting a slot-blade screwdriver into the slits and then gently "thumping" it, would widen the gap and make the lens fit tighter.
So, my questions are:
1) has anybody had this problem, and if so, am I on the right track? Has anybody successfully made such an adjustment?
2) do other brands of adapters (Novoflex, Cameraquest, etc.,) use the same system, or do they have actual springs to ensure tight fit?
I'm pretty sure that a slight adjustment would work, but I'd like to hear other peoples experiences before I start "thumping" on it!
Thanks.
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