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rbelyell
Joined: 13 Oct 2009
Posts: 4269
Location: somewhere in the mountains of central NY
Expire: 2014-01-31
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 Posted: Thu Nov 08, 2012 11:05 pm Post subject: contax N mount: are they adaptable? |
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rbelyell wrote:
two questions really:
1-are they adaptable to mirrorless systems?
2-are they adaptable to any nonmirrorless systems?
and i mean with an EXTERNAL adapter, not by changing mounts on the lens.
however, if anyone here changes N mounts, please let me know what you charge!
thanks
tony
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Epson RD1 + Elmarit 21/2.8; Summarit 50/1.5; Summarit 75/2.5; Elmar-c 90/4; Sankyo Komura 135/2.8, Hektor 135/4.5; Braun Paxina 29 6x6; Photax Boyer Paris; Holga 120 Pano
GREAT STUFF FOR SALE:
Contax T
Hasselblad XPan + 45/4, 90/4
Kodak Retina Reflex IV + full set of Schneider Krueznach lenses
Mercury 2 half frame 35mm
Kodak Pro slr/n
Fuji GM670+100/3.5+65/8!
Praktisix 6x6 medium format + ZeissBiometar 120/2.8
Bessa T 101 Anniversary Edition in Navy Blue
Mamiya Six Folder with Zuiko 75/3.5
Adaptall: Tamron SP 28-85 macro
Cameras: Canon IX
PM for more complete descriptions/pix. All in great shape!
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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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| Posted: Thu Nov 08, 2012 11:13 pm Post subject: |
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iangreenhalgh1 wrote:
Requires electronics work so there is only one company that does conversions:
http://conurus.com/index.php
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Attila
Joined: 24 Feb 2007
Posts: 57865
Location: Hungary
Expire: 2025-11-18
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| Posted: Thu Nov 08, 2012 11:14 pm Post subject: |
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Attila wrote:
I know at least three member on this forum who are make conversion, ZoneV, Hinnerker and Tri-Fox.
Adaptable for sure, but not economical to make adapter for a rare lens. Drop an email to my repair man. I sent his email in pm, he makes me custom adapters cost around 150 USD in my guess, you need to send lens first to him and may will not adaptable due electronic controlled aperture or similar issue. He made Altix, Werra , Contax RF adapter usually from broken body.Body mount can be also an issue in this case. He makes permanent conversion too.
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Last edited by Attila on Thu Nov 08, 2012 11:20 pm; edited 1 time in total |
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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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| Posted: Thu Nov 08, 2012 11:16 pm Post subject: |
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iangreenhalgh1 wrote:
It needs reprogramming of the electronics and I think some new circuitry, Conurus are the only ones who can do it, sadly, and it's very expensive.
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Attila
Joined: 24 Feb 2007
Posts: 57865
Location: Hungary
Expire: 2025-11-18
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| Posted: Thu Nov 08, 2012 11:21 pm Post subject: |
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Attila wrote:
| iangreenhalgh1 wrote: |
| It needs reprogramming of the electronics and I think some new circuitry, Conurus are the only ones who can do it, sadly, and it's very expensive. |
No way to left AF dead and use as manual lens ?
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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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| Posted: Thu Nov 08, 2012 11:32 pm Post subject: |
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iangreenhalgh1 wrote:
I don't think so, I think these lenses are focus by wire so you need to have the electronics in working order.
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hifisapi
Joined: 25 Sep 2012
Posts: 941
Location: USA
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| Posted: Thu Nov 08, 2012 11:36 pm Post subject: |
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hifisapi wrote:
This is why I cherish my low tech manual focus lenses. No gizmos to deal with.
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ACQUIRED OVER 30 YEARS:
Cameras: DSLR=Pentax istDS FILM=Pentax SP, SP-F, ESII, SP1000, KX, K2
Lenses : Pentax M42 = Super Multi Coated Takumars 50/1.4 55/1.8 100/4-BELLOWS 500/4.5 1000/8 135-600/6.7 Pentax PK= SMC Pentax-Ks K17/4-FF Fisheye K18/3.5 K20/4 K24/3.5 K28/3.5 K28/2 K35/3.5 K35/2 K50/1.2 K50/1.4K 50/4-MACROK 55/1.8 K85/1.8 K100/4-MACRO K100/4-BELLOWS K105/2.8 K120/2.8 K135/3.5 K135/2.5 K150/4 K200/4 K400/5.6 K45-125/4K 85-210/4.5 Pentax PKM = SMC Pentax-M M40/2.8-Pancake M50/1.4 M75-150/4 M80-200/4.5 Pentax PKA= SMC Pentax-A A15/3.5 A50/2.8-MACRO A28/2 A35/2 A50/1.4 A135/2.8 A200/4 A*300/4 A35-105/3.5 A24-50/4 A70-210/4 TAMRON AD2= SP80-200/2.8 SP180/2.5 TOKINA AT-X PK= ATX28-85/3.5-4.5 ATX35-70/2.8 ATX60-120/2.8 ATX80-200/2.8 ATX100-300/4 ATX90/2.5 MACRO KIRON-LESTER DINE PK = 105/2.8-MACRO VIVITAR PK = 135/2.8-MACRO 28-85/4 NOFLEXAR AUTOBELLOWS PK = 60/4 105/4 |
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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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| Posted: Thu Nov 08, 2012 11:38 pm Post subject: |
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iangreenhalgh1 wrote:
| hifisapi wrote: |
| This is why I cherish my low tech manual focus lenses. No gizmos to deal with. |
Yup and a small electrical fault can render these Contax N lenses useless, as it can with all modern AF lenses.
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Attila
Joined: 24 Feb 2007
Posts: 57865
Location: Hungary
Expire: 2025-11-18
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| Posted: Thu Nov 08, 2012 11:45 pm Post subject: |
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Attila wrote:
| iangreenhalgh1 wrote: |
| hifisapi wrote: |
| This is why I cherish my low tech manual focus lenses. No gizmos to deal with. |
Yup and a small electrical fault can render these Contax N lenses useless, as it can with all modern AF lenses. |
Makers did learn from China, short life is most welcome feature. My father-in-low 85 yrs+ he has shoes at least 30 yrs old ones.
Last time I took out my 'Nike' shoes Made in China looks were genuine like others , 7 yrs rest and first use it is exploded on my feets  luckily once I did reach targeted shopping center  and I could by another shoes. 'Modern' AF lenses has shameful built , some of them un-cleanable from fungus.. simple not open able.
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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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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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| Posted: Thu Nov 08, 2012 11:55 pm Post subject: |
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iangreenhalgh1 wrote:
When I read about Canon using sticky tape to hold the very expensive 1.2/50 L together I realised that build quality is totally out the window now, it's all cheap plastic junk.
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rbelyell
Joined: 13 Oct 2009
Posts: 4269
Location: somewhere in the mountains of central NY
Expire: 2014-01-31
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| Posted: Fri Nov 09, 2012 12:47 am Post subject: |
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rbelyell wrote:
wow, very interesting. thanks for the info. if it demands new electronic circuitry, thats then foolish to deal with imo.
_________________
Epson RD1 + Elmarit 21/2.8; Summarit 50/1.5; Summarit 75/2.5; Elmar-c 90/4; Sankyo Komura 135/2.8, Hektor 135/4.5; Braun Paxina 29 6x6; Photax Boyer Paris; Holga 120 Pano
GREAT STUFF FOR SALE:
Contax T
Hasselblad XPan + 45/4, 90/4
Kodak Retina Reflex IV + full set of Schneider Krueznach lenses
Mercury 2 half frame 35mm
Kodak Pro slr/n
Fuji GM670+100/3.5+65/8!
Praktisix 6x6 medium format + ZeissBiometar 120/2.8
Bessa T 101 Anniversary Edition in Navy Blue
Mamiya Six Folder with Zuiko 75/3.5
Adaptall: Tamron SP 28-85 macro
Cameras: Canon IX
PM for more complete descriptions/pix. All in great shape!
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'buy me a drink, sing me a song,
take me as i come 'cause i can't stay long' |
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Himself
Joined: 01 Mar 2007
Posts: 3249
Location: Montreal
Expire: 2013-05-30
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| Posted: Fri Nov 09, 2012 2:40 am Post subject: |
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Himself wrote:
| iangreenhalgh1 wrote: |
| It needs reprogramming of the electronics and I think some new circuitry, Conurus are the only ones who can do it, sadly, and it's very expensive. |
Around $600.
Waiting time around 6 months.
Actually conurus is just one person, Bo Ming is the name if I'm not mistaken.
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