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revers
Joined: 13 May 2010
Posts: 574
Location: In the country just north of Toronto Canada
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 Posted: Tue Jun 01, 2010 7:46 pm Post subject: I could not wait another two weeks - - |
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revers wrote:
- - for an adapter to try out my Helios 44-2. I thought I was set because I have a M42 to PK adapter that worked with other M42 mount lenses but the 44-2 has a very small diameter seat & it backs onto the M42-PK adapter & not onto the PK adapter. Well this allows the lens to flop about when mounted so I ordered a M42 to m4/3 adapter which will take a minimum two weeks to come. I got the idea to make a washer that would transfer the seat of the lens onto the PK mount as my other M42s do. I took some brass shim-stock to make the washer.
1. First I scored the outside diameter
2. Next I cut out the inside diameter
3. After going back & cutting through the outside diameter I drilled a hole for the locking pin. I used a fraction drill that was too big & allowed the lens/washer to have play when focusing & I re-drilled with a #40 bit that gave a better fit.
4. Now the lens does not flop about but it is upside-down. 
Next post I will show the first pis with this temporary fix.
_________________
Ron
Olympus OM-D E-M5, 14-42 & 45/1.8.
Panasonic G1, GF1, 14-45, 45-200 & various legacy lenses.
Canon S5, Sony 1.7 Tele-converter & Raynox DCR 150 Macro converter. |
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revers
Joined: 13 May 2010
Posts: 574
Location: In the country just north of Toronto Canada
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| Posted: Tue Jun 01, 2010 7:55 pm Post subject: |
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revers wrote:
1. Minimum focus distance @ f2
2. Minimum focus distance @ f5.6
3. f5.6
4. f5.6
5. f5.6
6. f5.6
_________________
Ron
Olympus OM-D E-M5, 14-42 & 45/1.8.
Panasonic G1, GF1, 14-45, 45-200 & various legacy lenses.
Canon S5, Sony 1.7 Tele-converter & Raynox DCR 150 Macro converter. |
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Olivier
Joined: 18 Feb 2009
Posts: 5077
Location: France
Expire: 2015-08-06
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| Posted: Tue Jun 01, 2010 8:06 pm Post subject: |
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Olivier wrote:
WOW.
Ron, that's GREAT.
Do you reach infinity ?
_________________
Olivier - Moderator 
Dslr : Olympus Pen E-P2 - Fujifilm X-Pro2 - Canon 5D MkII.
SLr and MF lenses : for feedback and helping people, cameras and lenses I own : full list here http://forum.mflenses.com/viewtopic,p,1442740.html#1442740 |
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revers
Joined: 13 May 2010
Posts: 574
Location: In the country just north of Toronto Canada
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| Posted: Tue Jun 01, 2010 9:19 pm Post subject: |
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revers wrote:
| Olivier wrote: |
WOW.
Ron, that's GREAT.
Do you reach infinity ? |
Not quite sure, but if not, it is very close.
_________________
Ron
Olympus OM-D E-M5, 14-42 & 45/1.8.
Panasonic G1, GF1, 14-45, 45-200 & various legacy lenses.
Canon S5, Sony 1.7 Tele-converter & Raynox DCR 150 Macro converter. |
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egidio
Joined: 02 Sep 2009
Posts: 222
Location: slovenia
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| Posted: Tue Jun 01, 2010 9:43 pm Post subject: |
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egidio wrote:
great!
_________________
I use: Flektogon 2.8/20, Flektogon 2.8/35, planar 50mm/1.4, Takumar 1.4/50mm, Takumar 1.9/85, MIR 24H, Mir1v, Industar-50-2, Helios-44-2, Pentacon 2.8/135, cyclop 85 1.5 |
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fish4570
Joined: 06 Jan 2010
Posts: 4514
Location: At the confluence of the Locust Fork of the Warrior River and Black Creek, Alabama
Expire: 2012-03-21
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| Posted: Tue Jun 01, 2010 10:48 pm Post subject: |
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fish4570 wrote:
You got a good one. You are blessed with a machinist's talent - and the proper tools ... 
_________________
Paul
I chase Light
http://blackcreekjournal.blogspot.com/ |
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Attila
Joined: 24 Feb 2007
Posts: 57849
Location: Hungary
Expire: 2025-11-18
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| Posted: Tue Jun 01, 2010 11:24 pm Post subject: |
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Attila wrote:
Congrats Ron! Great job!
_________________
-------------------------------
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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revers
Joined: 13 May 2010
Posts: 574
Location: In the country just north of Toronto Canada
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| Posted: Tue Jun 01, 2010 11:39 pm Post subject: |
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revers wrote:
Thanks guys.
I am a hobby woodworker not machinist but I do have a machinist quality drill press. I have made much of the furniture in our house.
_________________
Ron
Olympus OM-D E-M5, 14-42 & 45/1.8.
Panasonic G1, GF1, 14-45, 45-200 & various legacy lenses.
Canon S5, Sony 1.7 Tele-converter & Raynox DCR 150 Macro converter. |
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Himself
Joined: 01 Mar 2007
Posts: 3216
Location: Montreal
Expire: 2013-05-30
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| Posted: Wed Jun 02, 2010 12:35 am Post subject: |
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Himself wrote:
Neat job Ron.
I like your tools. |
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LucisPictor
Joined: 26 Feb 2007
Posts: 17633
Location: Oberhessen, Germany / Maidstone ('95-'96)
Expire: 2013-12-03
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| Posted: Wed Jun 02, 2010 10:57 am Post subject: |
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LucisPictor wrote:
Wow! That's great to be able (and have the tools) to build your own adapters. 
_________________
Personal forum activity on pause every now and again (due to job obligations)!
Carsten, former Moderator 
Things ON SALE
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Old list: http://forum.mflenses.com/viewtopic.php?t=65 (Not up-to-date, sorry!) | http://www.lucispictor.de | http://www.alensaweek.wordpress.com |
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Boomer Depp
Joined: 08 Oct 2009
Posts: 552
Location: Kingston,Washighton
Expire: 2011-12-04
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| Posted: Wed Jun 02, 2010 1:29 pm Post subject: |
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Boomer Depp wrote:
We need guys like you working on a solution to the Gull oil debacle....
BTW....I love seeing creative ingenuity in action!
...by just another big kid who has used the resources at hand to implement a working solution.
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Trust that little voice in your head that says "Wouldn't it be interesting if...." And then do it. |
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revers
Joined: 13 May 2010
Posts: 574
Location: In the country just north of Toronto Canada
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| Posted: Wed Jun 02, 2010 5:07 pm Post subject: |
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revers wrote:
Well I took it out for a walk in town today & just left it @ f 5.6.
1.
2.
3. Something new for me, a first time shooting street pics.
4. In this shot I had the lens cranked to infinity. What do you think, do I have infinity focus?
It's too bad the damn lens is upside-down though.
_________________
Ron
Olympus OM-D E-M5, 14-42 & 45/1.8.
Panasonic G1, GF1, 14-45, 45-200 & various legacy lenses.
Canon S5, Sony 1.7 Tele-converter & Raynox DCR 150 Macro converter. |
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francotirador
Joined: 17 Sep 2009
Posts: 894
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| Posted: Thu Jun 03, 2010 12:08 am Post subject: |
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francotirador wrote:
I have used these tools and it takes great patience. Great job and a hard worker.
Congratulations.
Nice shots
_________________
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Contax RTS II y Minolta SRT 303 - 28-135 3.6 Tokina - Minolta MD 45 f2.0 - Minolta Zoom 80 200 4.5 (Leica)
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thePiRaTE!!
Joined: 31 Oct 2008
Posts: 416
Location: Canada
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| Posted: Thu Jun 03, 2010 4:21 am Post subject: |
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thePiRaTE!! wrote:
Congrats on taking the solution into your own hands and enjoying your lens - I did notice one thing however. I can't see a difference at all between your first two shots, at least not enough to show the difference between f2 and 5.6. Not having used the 44-2 myself, but having the 40-2, I wonder if you have only set the pre-set for the aperture, but not actually closed it down?
K.
_________________
kellysereda.com
Sony A7ii, A900, NEX-5
_______________________
Helios: 1.5/85 40-2.
Meyer-Optik: Trioplan 2.8/100, Oreston 1.8/50.
Minolta: Rokkor-PG 1.2/58.
Porst: 1.2/55 Color Reflex.
Sony: 4-5.6/70-400 G.
Takumar: Super Takumar 3.5/135, Super Takumar 1.4/50, SMC Takumar 3.5/28.
Topcon: Topcor 1.4/58.
Voigtländer: Nokton Classic SC 1.4/35.
Zeiss: Planar T*1.2/85 "60 jahre" C/Y, Vario-Sonnar T*3.4/35-70 C/Y, Vario-Sonnar T*2.8/16-35 ZA, Distagon T*2/24 ZA.
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martinsmith99
Joined: 31 Aug 2008
Posts: 6943
Location: S Glos, UK
Expire: 2013-11-18
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| Posted: Thu Jun 03, 2010 6:01 am Post subject: |
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martinsmith99 wrote:
If it's not infinity, it's quite close!
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Casual attendance these days |
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revers
Joined: 13 May 2010
Posts: 574
Location: In the country just north of Toronto Canada
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| Posted: Thu Jun 03, 2010 11:21 am Post subject: |
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revers wrote:
| thePiRaTE!! wrote: |
Congrats on taking the solution into your own hands and enjoying your lens - I did notice one thing however. I can't see a difference at all between your first two shots, at least not enough to show the difference between f2 and 5.6. Not having used the 44-2 myself, but having the 40-2, I wonder if you have only set the pre-set for the aperture, but not actually closed it down?
K. |
I see a difference but there may be a bit of what you said going on. First use & all. That close-down ring is a pain in the butt & quite free wheeling on my copy. On the G1 I don't need the lens opened up to focus.
_________________
Ron
Olympus OM-D E-M5, 14-42 & 45/1.8.
Panasonic G1, GF1, 14-45, 45-200 & various legacy lenses.
Canon S5, Sony 1.7 Tele-converter & Raynox DCR 150 Macro converter. |
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djmike
Joined: 01 Apr 2009
Posts: 930
Location: Taiwan
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| Posted: Thu Jun 03, 2010 2:37 pm Post subject: |
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djmike wrote:
Great work, Ron.
Mike
_________________
DSLR: Canon 400D
SLR: Nikon FM2 + Canon A-1 + Canon AE1-P + Praktica MTL-5B + Pentax Spotmatic F + Fujica ST801 + Voigtlander Bassematic + Voigtlander Vito + Rollei 35S + Rolleiflex SL35 ME + Canon QL17 GIII + Olympus Pen EE-3
Lenses
M42: CZJ Flektogon 35/2.4 + CZJ Flektogon Zebra 35/2.8 + CZJ Pancolar 50/1.8 + CZJ Sonnar 135/3.5 + CZJ Tessar 50/2.8 Chrome + Pentacon 135/2.8 + Pentacon 50/1.8 + SMC Takumar 50/1.4 + SMC Takumar 55/2 + SMC Takumar 135/3.5 + Fujinon 55/1.8 + Jupiter-9 85/2 + Jupiter-37A 135/3.5 + Helios 44-6 58/2
Nikor: Nikkor 50/1.4 + Nikkor 28/3.5 + Nikkor 35-105 Zoom + 36-72 Series E Zoom
Canon: Canon FD + 28/2.8 + 50/1.8 + Canon 35-105 Macro Zoom
Other: Rollei Planar HFT 50/1.8
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thePiRaTE!!
Joined: 31 Oct 2008
Posts: 416
Location: Canada
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| Posted: Thu Jun 03, 2010 3:49 pm Post subject: |
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thePiRaTE!! wrote:
| revers wrote: |
I see a difference but there may be a bit of what you said going on. First use & all. That close-down ring is a pain in the butt & quite free wheeling on my copy. On the G1 I don't need the lens opened up to focus. |
It's touchy on the 40-2 as well, quite easy to have the aperture attenuate in handling (Biotar too for that matter). If I am in my 'bokeh mode', I lock it open, but generally have gotten used to having it range from open to f4. Since the habit has formed, I appreciate having the continuous selection available, however.
Continued success!
K.
_________________
kellysereda.com
Sony A7ii, A900, NEX-5
_______________________
Helios: 1.5/85 40-2.
Meyer-Optik: Trioplan 2.8/100, Oreston 1.8/50.
Minolta: Rokkor-PG 1.2/58.
Porst: 1.2/55 Color Reflex.
Sony: 4-5.6/70-400 G.
Takumar: Super Takumar 3.5/135, Super Takumar 1.4/50, SMC Takumar 3.5/28.
Topcon: Topcor 1.4/58.
Voigtländer: Nokton Classic SC 1.4/35.
Zeiss: Planar T*1.2/85 "60 jahre" C/Y, Vario-Sonnar T*3.4/35-70 C/Y, Vario-Sonnar T*2.8/16-35 ZA, Distagon T*2/24 ZA.
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