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Orio
Joined: 24 Feb 2007
Posts: 29545
Location: West Emilia
Expire: 2012-12-04
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 Posted: Sun Sep 11, 2011 7:23 am Post subject: Conversion of Canon FL lenses |
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Posted: Sun Sep 11, 2011 7:23 am Post subject: Conversion of Canon FL lenses |
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Orio wrote:
Is it possible to hardware-convert Canon FL (not FD) lenses to Canon EF mount?
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martyn_bannister
Joined: 23 May 2010
Posts: 1151
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Posted: Sun Sep 11, 2011 7:25 am Post subject: |
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Posted: Sun Sep 11, 2011 7:25 am Post subject: |
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martyn_bannister wrote:
Yes it is. I believe member trifox ? does it. |
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indianadinos
Joined: 06 Jul 2008
Posts: 1310
Location: Toulouse, France
Expire: 2011-12-05
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Posted: Sun Sep 11, 2011 7:39 am Post subject: |
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Posted: Sun Sep 11, 2011 7:39 am Post subject: |
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indianadinos wrote:
Yes, i've tested a Canon FL 135/2.5 on my 5DII. I'm not sure whether the modification my be done for all the FL line of lenses, nevertheless ...
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Please visit my blogs Shooting with a Pentax K10D / FF Visions
Takumar: 24/3.5, 28/3.5, 35/2, 35/3.5, 50/1.4, 55/1.8, 85/1.8, 105/2.8, 120/2.8, 135/3.5, 150/4, 200/4
Pentax-K: M28/2.8, K28/3.5, M50/1.4, A50/1.7, M50/4 Macro, K85/1.8, K105/2.8, K135/2.5, M200/4, M70-150/4
Zeiss: Flektogon 20/2.8, 20/4, 35/2.4, 35/2.8, Tessar 50/2.8, Pancolar 50/1.8, Biotar 58/2, Sonnar 135/3.5, Sonnar 180/2.8
Meyer: Primagon 35/4.5, Domiplan 50/2.8, Oreston 50/1.8, Primoplan 58/1.9, Trioplan 100/2.8, Orestor 100/2.8, Orestor 135/2.8
Schacht/Steinheil: Travenar 90/2.8, Travenon 135/4.5, Quinar 135/2.8, Quinar 135/3.5
Russian: MIR 37B, Industar 50/3.5, Helios 44M & 44M-2, Jupiter 37A
P6: Flektogon 50/4, Biometar 80/2.8, Orestor 300/4
Nikkor: Nikkor-O 35/2, Micro 55/3.5, Nikkor-S 50/1.4, Nikkor-Q 135/2.8
Fuji: EBC 28/3.5, EBC 55/3.5 Macro, EBC 135/2.5
Misc Lenses: Kiron 105/2.8 Macro, Tamron SP90/2.5
... and a few other Vivitar, Tamron, Sigma and Soligor lenses ...
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Orio
Joined: 24 Feb 2007
Posts: 29545
Location: West Emilia
Expire: 2012-12-04
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Posted: Sun Sep 11, 2011 7:45 am Post subject: |
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Posted: Sun Sep 11, 2011 7:45 am Post subject: |
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Orio wrote:
i'm interested in the 1.2/55 FL, I have found one at a super good price.
Is that lens as good as the FD?
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Orio, Administrator
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NE CEDE MALIS AUDENTIOR ITO
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IAZA
Joined: 16 Apr 2010
Posts: 2588
Location: Indonesia
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Posted: Sun Sep 11, 2011 8:39 am Post subject: |
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Posted: Sun Sep 11, 2011 8:39 am Post subject: |
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IAZA wrote:
| Orio wrote: |
i'm interested in the 1.2/55 FL, I have found one at a super good price.
Is that lens as good as the FD? |
I've tested both,
FL is little bit sharper wide open, while FD SSC tend soft focus wide open.
I still have FD now, if there's cheap FL I'll grab it without doubt
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stingOM
Joined: 27 Sep 2007
Posts: 3168
Location: Ireland
Expire: 2012-12-27
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Posted: Sun Sep 11, 2011 9:34 am Post subject: |
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Posted: Sun Sep 11, 2011 9:34 am Post subject: |
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stingOM wrote:
I have the FL 58mm f1.2:
http://forum.mflenses.com/canon-fl-58mm-f1-2-and-panny-g1-t35277,highlight,%2Bfl+%2B58mm.html
It seems to be quiet sharp at closer focusing distances. |
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martyn_bannister
Joined: 23 May 2010
Posts: 1151
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Posted: Sun Sep 11, 2011 10:24 am Post subject: |
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Posted: Sun Sep 11, 2011 10:24 am Post subject: |
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martyn_bannister wrote:
I have the FL 55/1.2 as shown HERE. I have got two thirds of the way through converting it, but I am currently stalled through sheer laziness and so have no other samples of it mounted directly on my 5D. |
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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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Posted: Sun Sep 11, 2011 11:18 am Post subject: |
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Posted: Sun Sep 11, 2011 11:18 am Post subject: |
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iangreenhalgh1 wrote:
I converted an FL 2.5/35, took a lot of work however.
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I don't care who designed it, who made it or what country it comes from - I just enjoy using it! |
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marty
Joined: 09 Apr 2009
Posts: 767
Location: Italy
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Posted: Sun Sep 11, 2011 11:24 am Post subject: |
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Posted: Sun Sep 11, 2011 11:24 am Post subject: |
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marty wrote:
Ed Mika sells a conversion kit, there are pictures on his F***kr. Judging from the pictures looks like an excellent craftsmanship. You could try to PM him here on the forum. Also member ZoneV (or is it VI?) has details on his website regarding his DIY conversion jobs, he posted something about even here on the forum.
Cheers, M.
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Canon FD
Bodies: AT-1, A-1, T-90
Lenses: nFD 20mm f2.8, 24 f2.8, 28 f2.8, 35 f2, FD 50 f1.8 S.C., 85 f1.8, 100 f2.8, 135 f2.8, 200 f4, 300 f4
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Orio
Joined: 24 Feb 2007
Posts: 29545
Location: West Emilia
Expire: 2012-12-04
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Posted: Sun Sep 11, 2011 12:05 pm Post subject: |
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Posted: Sun Sep 11, 2011 12:05 pm Post subject: |
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Orio wrote:
Unfortunately, while I was waiting for your feedback someone was faster than me and bought it. 
But thanks the same, I have learned new things that I did not know.
By the way, the price was 110 Euros.
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Orio, Administrator
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NE CEDE MALIS AUDENTIOR ITO
Ferrania film is reborn! http://www.filmferrania.it/
Support the Ornano film chemicals company and help them survive!
http://forum.mflenses.com/ornano-chemical-products-t55525.html |
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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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Posted: Sun Sep 11, 2011 3:35 pm Post subject: |
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Posted: Sun Sep 11, 2011 3:35 pm Post subject: |
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iangreenhalgh1 wrote:
FL lenses consist of an optical block and helicoid, therefore you can remove the optical block and then trim the remaining helicoid/mount so they can be converted to EF, it did require a lot of metal cutting and grinding with the 2.5/35, but I expect that was due to it's retrofocal design and other FLs wouldn't need so much of the lens metal removing.
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DSG
Joined: 04 Mar 2007
Posts: 544
Location: London, UK.
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Posted: Mon Sep 12, 2011 12:48 am Post subject: |
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Posted: Mon Sep 12, 2011 12:48 am Post subject: |
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DSG wrote:
To convert the FL 55mm f1.2 to EF mount and/or SA mount you have to remove 2mm thickness of metal from the mounting boss (the bit the FL mounting plate normally screws onto) then screw on an EF or SA mounting plate in place of the FL plate. The quickest, easist, neatest and most accurate way to do this is to turn the metal off with a lathe...I did this with my one as I just happen to have a LeBlonde 10" centre lathe.  |
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jjphoto
Joined: 17 Mar 2009
Posts: 461
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Posted: Mon Sep 12, 2011 1:17 am Post subject: |
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Posted: Mon Sep 12, 2011 1:17 am Post subject: |
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jjphoto wrote:
| DSG wrote: |
| ...I did this with my one as I just happen to have a LeBlonde 10" centre lathe. |
I'm quite convinced that every photographer needs a lathe, and a mill.
JJ |
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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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Posted: Mon Sep 12, 2011 1:28 am Post subject: |
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Posted: Mon Sep 12, 2011 1:28 am Post subject: |
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iangreenhalgh1 wrote:
So far I've done alright with a hacksaw and a grinder, but I definitely need a lathe sometime! lol
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std
Joined: 09 Feb 2010
Posts: 1826
Location: Bulgaria
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Posted: Mon Sep 12, 2011 6:41 am Post subject: |
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Posted: Mon Sep 12, 2011 6:41 am Post subject: |
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std wrote:
I can put some pics from the fl 1.2/55 which i got from Suat.
It has been converted to EF already (not by me) so might be interesting for other members here.
Btw it hits the mirror if focused past 5 meters on my eos 650 and i guess it will hit it on 5d too.
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Stefan
My lens list:
SLR MD: Rokkor 1,7/50 Exakta: Kilfitt-Makro-Kilar E 3.5/4cm; CZJ 2/50 Pancolar;M42: CZJ 2.8/50 Tessar; Mir-1B 2.8/37; Jupiter-9 2/85 T-mount: Tamron 5.9/200; Tamron 6.9/300; Tamron 7.5/400 C-mount: Cosmicar 1.8/50 Y/S: Sun 3.5/38-90, Sun 4/70-210 RF Contax RF: Jupiter-8 2/50; Contax G:CZ 2,8/21 Biogon T; CZ 2,8/28 Biogon T; CZ 2/35 Planar T; CZ 2/45 Planar T; CZ 2,8/90 Sonnar T |
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ZoneV
Joined: 09 Nov 2009
Posts: 1633
Location: Germany
Expire: 2011-12-02
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Posted: Mon Sep 12, 2011 9:24 am Post subject: |
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Posted: Mon Sep 12, 2011 9:24 am Post subject: |
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ZoneV wrote:
| jjphoto wrote: |
| DSG wrote: |
| ...I did this with my one as I just happen to have a LeBlonde 10" centre lathe. |
I'm quite convinced that every photographer needs a lathe, and a mill.
JJ |
Yes, at least every photographer who like to convert lenses
No, much can be done without a lathe, but I am very happy to have one, with my small mill I am not that happy.
On my Photo DIY Directory:
http://www.4photos.de/camera-diy/index-en.html
are at the moment 4 FL conversions mentioned:
FL 55/1.2 - best images missing I think: http://www.fredmiranda.com/forum/topic/686892/0#6172079
FL 300/5.6 - not about how to make it:
http://picasaweb.google.com/RossBeckerNZ/FLF300?authkey=Gv1sRgCOD0t7nHkY3egwE#
FL 55/1.2
http://tbr.posterous.com/adapting-a-canon-fl-55mm-f12-to-eos-ef-camera
FL 35/3.5
http://forum.manualfocus.org/viewtopic.php?id=9092
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jjphoto
Joined: 17 Mar 2009
Posts: 461
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Posted: Mon Sep 12, 2011 1:25 pm Post subject: |
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Posted: Mon Sep 12, 2011 1:25 pm Post subject: |
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jjphoto wrote:
| ZoneV wrote: |
...Yes, at least every photographer who like to convert lenses
... |
The only one's that matter
JJ |
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iangreenhalgh1
Joined: 18 Mar 2011
Posts: 15679
Expire: 2014-01-07
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Posted: Mon Sep 12, 2011 1:55 pm Post subject: |
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Posted: Mon Sep 12, 2011 1:55 pm Post subject: |
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iangreenhalgh1 wrote:
I've finally managed to get the back off my FD 1.4/50 SSC, had to drill the screws out, they were jammed solid. The problem now is how to connect the inner aperture ring to the outer aperture ring, anyone managed to do this and has pictures of how they did it?
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