Forum: Pentax SLR Lens Discussion
08-14-2011, 03:03 AM
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Hi mate, sorry belated. I'm travelling for biz now and will definitely post dimensions of the original b-mount on my return. Cheers, Alex
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Forum: Pentax SLR Lens Discussion
08-09-2011, 03:54 AM
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Forum: Pentax SLR Lens Discussion
08-08-2011, 02:16 PM
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hi guys, b-mount could still be found cheap, but i dont think for long.... there are 3/4 and eos adapters are available. anyway, this is a different topic.
Rio, i found this one might help you: http://www.electron.de/ebay/m42.pdf
cheers
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Forum: Pentax SLR Lens Discussion
08-06-2011, 11:43 PM
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Forum: Pentax SLR Lens Discussion
08-01-2011, 03:38 AM
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Hi I found something here (for those who might beinteresting): http://oomz.net/kadapter/ but I would not exercise it and agree M42 is easier andsafer way to go. Cheers, Alex |
Forum: Pentax SLR Lens Discussion
08-01-2011, 03:22 AM
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Hi, some info re this lens is here, but not much: http://www.praktica-users.com/lens/blenses/czjp3.5_135.html Mine one so far so good, I will put this lens on further trail... Out of curiosity I’ve sent a message to the seller trying tofigure out how was it made possible, but received nothing in return so far. Cheers |
Forum: Pentax SLR Lens Discussion
07-31-2011, 02:33 PM
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Hi all and thanks for replies.
It does not look like m42 original??? not sure but at the same time not keen to remove the mount...
Attached some tests taken / all with f wide open:
1. Inf
2. Appx 10 mtrs
3. Appx 1.2 mtrs via glass wall
4. Lens itself
Not a fantastic shots, but taken as tests only.
Cheers,
Alex
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Forum: Pentax SLR Lens Discussion
07-31-2011, 05:29 AM
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Hi,
I know abt M42 - isn't an issue and, probably, makes no sense to convert. There are plenty of adapters around...
The aperature linkage doe not engage to the mount.
Cheers
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Forum: Pentax SLR Lens Discussion
07-31-2011, 04:14 AM
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Hi,
Knowing that such adapter does not exist, I was surprised when I've seen CZJ Sonnar on K mount... Bought from fleebuy at risk.
I received perfectly clean lens in mint condition converted to K and mount was made in very professional manner ... and the original Praktica B came in a small plastic bag...
I did a few test shots and all looks good and infinity is there as well.
For the sake of clarity I tried digging out this subject further, but found almost nothing new.
Any idea, whether someone finally cracked this issue?
Cheers,
Alex
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