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hk300
Joined: 30 Oct 2008
Posts: 1041
Location: Hong Kong
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 Posted: Mon Nov 30, 2009 4:11 pm Post subject: [FS]: New version - ContaxG-to-MicroFourThirds adapter |
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hk300 wrote:
For sale:
new version Contax G to microFourThirds
This version is the 2nd version of the Contax G to microFourThirds, and is not the same as the one Jinfinance is selling.
According to my supplier this version supports more ContaxG lenses than the 1st version. I do not have any ContaxG lenses, so i cannot verify this.
Price (till 31 December 2009): Eur80 (including postage)
Please pm me if you are interested.
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my_photography
Joined: 03 Nov 2008
Posts: 2772
Location: Pearl of the Orient
Expire: 2016-12-25
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| Posted: Mon Nov 30, 2009 4:27 pm Post subject: |
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my_photography wrote:
Can you help check with your supplier which lens does this adapter support?
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Zeiss: CJZ Flektogon 20/2.8, CJZ Flektogon 20/4, , CJZ Pentacon 29/2.8, CJZ Flektogon 35/2.4, CJZ Pancolar 50/1.8, Tessar 50/2.8, Biotar 7.5cm/1.5, CJZ Pancolar 80/1.8, CJZ Sonnar 135/3.5, CJZ Pentacon 135/2.8 CJZ Sonnar 200/2.8
Other Germany: Meyer Primoplan 50/1.8, Meyer Trioplan 100/2.8
Takumar: SMC 50/1.4 Super Tak 55/2, Super Tak 85/1.9, S-M-C 135/3.5, Super Tak 150/4
Russian: Zenith 16/2.8, Mir-24M 2/35, Volna-9 50/2.8, Helios 44M (58/2), Helios 44M-3 MC (58/2), Helios 40 (85/1.5), Tair 11A (135/2.8 )
Others: Sears 28/2.8, Sankor 35/2.8, Enna M�nchen Tele-Ennalyt 135/3.5
Zoom Sigma Zoom 28-85/3.5-4.5
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hk300
Joined: 30 Oct 2008
Posts: 1041
Location: Hong Kong
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| Posted: Mon Nov 30, 2009 4:36 pm Post subject: |
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hk300 wrote:
loke ...
they said it does not support the 28mm/2.8, but other the other lenses will be supported. However, i did not test myself.
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my_photography
Joined: 03 Nov 2008
Posts: 2772
Location: Pearl of the Orient
Expire: 2016-12-25
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| Posted: Mon Nov 30, 2009 4:43 pm Post subject: |
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my_photography wrote:
There are only 7 G lenses if I am not mistaken so it should be quite easy for them to confirm if they have the lenses.
The 16, 21,28,35,45,90 and the zoom 35-70.
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Zeiss: CJZ Flektogon 20/2.8, CJZ Flektogon 20/4, , CJZ Pentacon 29/2.8, CJZ Flektogon 35/2.4, CJZ Pancolar 50/1.8, Tessar 50/2.8, Biotar 7.5cm/1.5, CJZ Pancolar 80/1.8, CJZ Sonnar 135/3.5, CJZ Pentacon 135/2.8 CJZ Sonnar 200/2.8
Other Germany: Meyer Primoplan 50/1.8, Meyer Trioplan 100/2.8
Takumar: SMC 50/1.4 Super Tak 55/2, Super Tak 85/1.9, S-M-C 135/3.5, Super Tak 150/4
Russian: Zenith 16/2.8, Mir-24M 2/35, Volna-9 50/2.8, Helios 44M (58/2), Helios 44M-3 MC (58/2), Helios 40 (85/1.5), Tair 11A (135/2.8 )
Others: Sears 28/2.8, Sankor 35/2.8, Enna M�nchen Tele-Ennalyt 135/3.5
Zoom Sigma Zoom 28-85/3.5-4.5
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Rolf
Joined: 02 May 2009
Posts: 4123
Location: NRW/Germany
Expire: 2015-12-26
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| Posted: Mon Nov 30, 2009 7:05 pm Post subject: Re: [FS]: New version - ContaxG-to-MicroFourThirds adapter |
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Rolf wrote:
| hk300 wrote: |
For sale:
.....
According to my supplier this version supports more ContaxG lenses than the 1st version.
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No, I don´t think so. Below you will see the Jinfinance adapter with the Biogon 28mm lens. As you can see a part of the rear lens and the 2 metal parts on the right and left side looks over the mount.
So the problem is not the adapter - the problem is the remaining space within the cam. This rear lens and the metal parts have there not enough space.
The only way you can solve this problem is to make the adapter thicker to get more space for the lens within the cam. But I´m sure that you then will lose infinity etc.
But I don´t own the 16mm and 21 mm and the zoom, so I have at the moment no idea of the rear lens and the metal parts there.
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Sevo
Joined: 22 Aug 2008
Posts: 1189
Location: Frankfurt, Germany
Expire: 2012-12-03
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| Posted: Mon Nov 30, 2009 7:44 pm Post subject: |
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Sevo wrote:
According to other reports, it might be possible to remove these rear protector tabs. YMMV as to whether the results will be worth damaging a first class lens - reports on using other rangefinder wides with MFT cameras were less than enthusiastic, usually they are not telecentric enough to be compatible with digital sensors, and vignette strongly.
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F16SUNSHINE
Joined: 20 Aug 2007
Posts: 5486
Location: Left Coast
Expire: 2011-11-18
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| Posted: Mon Nov 30, 2009 7:53 pm Post subject: |
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F16SUNSHINE wrote:
From the samples I have viewed online the point may be mute when it comes to using the wide lenses from the G system on m4/3.
Symmetrical lenses (Biogon is such) and RF wides in general do not seem to perform well on this sensor. The edges looked smeared in sharpness and color.
Retro-focus schemes seem to do better as do the native lenses.
Its' fantastic to be able to use the Planars and Sonnar (Ernostar actually) from the Contax G system on the m4/3 cameras.
As we have seen with either 4/3 system all along. The native system lenses are the only true choice for wide angle photography.
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trifox
Joined: 14 May 2008
Posts: 3614
Location: UK
Expire: 2014-05-29
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| Posted: Mon Nov 30, 2009 7:57 pm Post subject: |
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trifox wrote:
| F16SUNSHINE wrote: |
| The native system lenses are the only true choice for wide angle photography. |
+ 1000
tf
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Attila
Joined: 24 Feb 2007
Posts: 57865
Location: Hungary
Expire: 2025-11-18
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| Posted: Mon Nov 30, 2009 10:12 pm Post subject: |
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Attila wrote:
| trifox wrote: |
| F16SUNSHINE wrote: |
| The native system lenses are the only true choice for wide angle photography. |
+ 1000
tf |
+ 1
Crop cameras not made for wide angle photography. Use slide+legacy camera systems.
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Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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Orio
Joined: 24 Feb 2007
Posts: 29545
Location: West Emilia
Expire: 2012-12-04
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| Posted: Mon Nov 30, 2009 10:56 pm Post subject: |
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Orio wrote:
Everybody with the possiblity to spend about 500 USD should consider to get one G body and one of the G lenses.
It's fantastic cameras that you can take anywhere as they're lightweight and sturdy and can really fit in pockets. And they use what are amongst the very best lenses available for small format photography. I mean the G lenses are on top there together with the best Leica M lenses - at a fraction of the Leica M prices.
The fact that now you can use some of the G lenses on 4/3 is an added bonus.
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Support the Ornano film chemicals company and help them survive!
http://forum.mflenses.com/ornano-chemical-products-t55525.html |
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trifox
Joined: 14 May 2008
Posts: 3614
Location: UK
Expire: 2014-05-29
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| Posted: Tue Dec 01, 2009 1:32 pm Post subject: |
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trifox wrote:
| Attila wrote: |
| trifox wrote: |
| F16SUNSHINE wrote: |
| The native system lenses are the only true choice for wide angle photography. |
+ 1000
tf |
+ 1
Crop cameras not made for wide angle photography. Use slide+legacy camera systems. |
+1 
or -- I have one more idea -- - how to get to the TRUE WIDE ANGLE!
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hk300
Joined: 30 Oct 2008
Posts: 1041
Location: Hong Kong
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| Posted: Fri Jan 08, 2010 8:44 am Post subject: |
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hk300 wrote:
still some stock left
From 21 January prices will go up with approx 10%
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