View previous topic :: View next topic |
Author |
Message |
hoanpham
Joined: 31 Jan 2011 Posts: 2575
Expire: 2015-01-18
|
Posted: Tue Oct 25, 2011 1:47 pm Post subject: Yashica Tomioka 55/1.2, loose M42 base, how to fix? |
|
|
hoanpham wrote:
I have several M42 lenses that need some care:
- Tomioka 55/1.2
- Petri 28/2.8
- Pentacon MC 29/2.8
All with loose M42 base. These lenses are still usable. I have to hold the lens tight into the body to get correct focus. There are no screws visible outside.
Anyone of you have disassembled and tighten the base before? Please guide me to the correct thread or website.
The Pentacon 29/2.8 is in worst condition with both loose base and stuck aperture blades. This lens has visible screws, so I think I can dismount and try to fix.
I would like to be sure regarding tools, what to expect, dis-/re-assembling procedures, before I messing up.
Thanks. |
|
Back to top |
|
|
CarbonR
Joined: 31 Dec 2008 Posts: 1969 Location: Clermont-Ferrand, France
|
Posted: Tue Oct 25, 2011 4:00 pm Post subject: |
|
|
CarbonR wrote:
Don't forget :
_________________ Cameras : Canon 5D, Pentax K100D, Pentax 6x7, Spotmatic
Lenses : 15mm to 1000mm (24x36)
My websites : [FR & ENG]Takumar - the eyes of the Spotmatic : info about all Takumar lenses // Kogaku - My photo site
I am selling : Takumar lenses and rare Pentax bodies, pm me if you're interested in something [MFLenses feed-back]
Information on Takumar lenses with samples :
Wide angle : Takumar 15/3.5 15mm, Takumar 17/4 17mm, Takumar 18/11 18mm, Takumar 20/4.5 20mm, Takumar 24/3.5 24mm, Takumar 28/3.5 V1 28mm, Takumar 28/3.5 V2 28mm, Takumar 35/2 V1 35mm, Takumar 35/2 V2 35mm, Takumar 35/2.3 35mm, Takumar 35/3.5 35mm, Takumar 35/4 35mm
Standard : Takumar 50/1.4 V1 50mm, Takumar 50/1.4 V2 50mm, Takumar 50/3.5 50mm, Takumar 50/4 50mm, Takumar 55/2 55/1.8 55mm, Takumar 55/2.2 V1 55mm, Takumar 55/2.2 V2 55mm, Takumar 58/2 58mm, Takumar 58/2.4 58mm
Short tele : Takumar 83/1.9 83mm, Takumar 85/1.8 85/1.9 85mm, Takumar 85/1.8 85mm, Takumar 100/2 100mm, Takumar 100/3.5 100mm, Takumar 100/4 100mm, Takumar 105/2.8 V1 105mm, Takumar 105/2.8 V2 105mm, Takumar 120/2.8 120mm
Telephoto : Takumar 135/2.5 V1 135mm, Takumar 135/2.5 V2 135mm, Takumar 135/3.5 V1 135mm, Takumar 135/3.5 V2 135mm, Takumar 150/4 V1 150mm, Takumar 150/4 V2 150mm
Long tele : Takumar 200/3.5 200mm, Takumar 200/4 200mm, Takumar 200/5.6 200mm, Takumar 300/4 V1 300mm, Takumar 300/4 V2 300mm, Takumar 300/4 V3 300mm, Takumar 300/6.3 300mm, Takumar 400/5.6 400mm, Takumar 500/4.5 500mm, Takumar 500/5 500mm, Takumar 1000/8 V1 1000mm, Takumar 1000/8 V2 1000mm
Zoom : Zoom-Takumar 45~125/4 , Zoom-Takumar 70~150/4.5 , Zoom-Takumar 85~210/4.5 , Zoom-Takumar 135~600/6.7
Achromatic : Ultra-Achromatic-Takumar 85/4.5 , Ultra-Achromatic-Takumar 300/5.6 300mm |
|
Back to top |
|
|
hoanpham
Joined: 31 Jan 2011 Posts: 2575
Expire: 2015-01-18
|
Posted: Tue Oct 25, 2011 10:07 pm Post subject: |
|
|
hoanpham wrote:
No i am not forget about this simple solution
Aperture ring and focus ring stay on the way, unless i want using it at fix aperture and focusing using my legs. |
|
Back to top |
|
|
hoanpham
Joined: 31 Jan 2011 Posts: 2575
Expire: 2015-01-18
|
Posted: Sun Oct 30, 2011 7:46 pm Post subject: |
|
|
hoanpham wrote:
Got fixed the pentacon and the petri. Those are now tight and snappy. Petri delivers interesting images, especially wide open.
Still no clue how to open up the tomioka. _________________ La migliore cura di LBA � imparare una nuova lingua. Le meilleur rem�de de LBA est d'apprendre une nouvelle langue. La mejor cura del LBA es aprender una nueva lengua. |
|
Back to top |
|
|
hoanpham
Joined: 31 Jan 2011 Posts: 2575
Expire: 2015-01-18
|
Posted: Wed Nov 23, 2011 2:45 pm Post subject: |
|
|
hoanpham wrote:
I have been in contact everyone I know regarding service of this lens. As far non are willing to perform the service.
Is there anyone you know that I can get in touch and send the lens to?
Thanks. _________________ La migliore cura di LBA � imparare una nuova lingua. Le meilleur rem�de de LBA est d'apprendre une nouvelle langue. La mejor cura del LBA es aprender una nueva lengua. |
|
Back to top |
|
|
Attila
Joined: 24 Feb 2007 Posts: 57865 Location: Hungary
Expire: 2025-11-18
|
Posted: Wed Nov 23, 2011 2:51 pm Post subject: |
|
|
Attila wrote:
hoanpham wrote: |
I have been in contact everyone I know regarding service of this lens. As far non are willing to perform the service.
Is there anyone you know that I can get in touch and send the lens to?
Thanks. |
I have great repairman here at Budapest, Hungary. Tomioka is worth to pay his costs + shipping in both way. Let me know if you are interest. _________________ -------------------------------
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
|
|
Back to top |
|
|
hoanpham
Joined: 31 Jan 2011 Posts: 2575
Expire: 2015-01-18
|
Posted: Thu Nov 24, 2011 7:17 am Post subject: Thanks a lot |
|
|
hoanpham wrote:
Got your email.
Will describe as soon as possible.
Thanks.
/hoan _________________ La migliore cura di LBA � imparare una nuova lingua. Le meilleur rem�de de LBA est d'apprendre une nouvelle langue. La mejor cura del LBA es aprender una nueva lengua. |
|
Back to top |
|
|
Attila
Joined: 24 Feb 2007 Posts: 57865 Location: Hungary
Expire: 2025-11-18
|
Posted: Tue Feb 21, 2012 2:35 pm Post subject: |
|
|
Attila wrote:
Lens is fixed, tested! Works great! Many thanks Hoan to allow me to try it out before return it. _________________ -------------------------------
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
|
|
Back to top |
|
|
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|