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stevemark
Joined: 29 Apr 2011
Posts: 1084
Location: Switzerland
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 Posted: Wed Jun 15, 2016 5:55 pm Post subject: Topcor RE lens diagrams? |
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stevemark wrote:
During the last few months quite few RE Topcors happened to arrive here (at least more than i would have expected when i got my first Topcon RE):
* Tokyo Kogaku RE Auto-Topcor 20mm 1:4
* Tokyo Kogaku RE Auto-Topcor 28mm 1:2.8
* Tokyo Kogaku RE Auto-Topcor 5,8cm 1:1.4
* Tokyo Kogaku RE Auto-Topcor 58mm 1:1.8
* Tokyo Kogaku RE Macro Auto-Topcor 58mm 1:3.5
* Tokyo Kogaku RE Auto-Topcor 10cm 1:2.8
* Tokyo Kogaku RE Auto-Topcor 135mm 1:3.5
* Tokyo Kogaku RE Auto-Topcor 200mm 1:5.6
Does anyone have lens diagrams of these lenses? Of course also other lens diagrams, eg. of the following, would be nice:
* Tokyo Kogaku RE Auto-Topcor 25mm 1:3.5
* Tokyo Kogaku RE Auto-Topcor 85mm 1:1.8
* Tokyo Kogaku RE Auto-Topcor 300mm 1:5.6
... and maybe even of these beasts ...??
* Tokyo Kogaku RE Topcor 135mm 1:2
* Tokyo Kogaku RE Topcor 300mm 1:2.8
Any help is greatly appreciated - i plan to write about my experiences with the first mentioned RE Topcors, and some additional information about their construction would be nice.
Stephan
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calvin83
Joined: 12 Apr 2009
Posts: 6224
Location: Hong Kong
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| Posted: Wed Jun 15, 2016 6:13 pm Post subject: |
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calvin83 wrote:
You can find most of the diagram here. If you can find the diagram of R Topcor 13,5cm F2, please post it here.
http://www.topgabacho.jp/Topconclub/lenscut.htm
and if you need a larger diagram of the two super-tele.
http://www.topgabacho.jp/Topconclub/lens3.htm
P.S.
The following lenses does not exist, see the list of RE Topcors here http://forum.mflenses.com/re-auto-topcor-serial-number-and-name-ring-description-t65089.html .
* Tokyo Kogaku RE Topcor 135mm 1:2
* Tokyo Kogaku RE Topcor 300mm 1:2.8
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My Flickr on street photography
List of Rodenstock Interchangeable Lenses for 35mm cameras with Serial Numbers
The best lens is the one you have with you. Life is too short to let us try every lens!
M42: Pentax 2.0/35 V1, CZJ Tessar 4.5/4cm, CZ Ultron 1.8/50, Tomioka 1.2/55 & 2.8/60, Enna 1.5/85 & 2.8/90 ...
Exakta: Angenieux 2.5/35 R1 & 2.5/90 Y12, Quinaron 2.8/35, Quinar 3.5/100, Tele-Quinar 2.8/135, RE. Auto-Topcor 4/20, 1.8/58, 1.8/85 ...
Retina S/DKL: Eurygon 2.8/30 and 4/35, Quinon 1.9/50, Heligon 1.9/50, Ysarex 2.8/50, Rotelar 4/85 and 4/135 ...
Enlargers: Hexar 3.5/75, Meopta 4.5/135, Helioplan 4,5/135, Travegar 3.5/105, Trylor 135mm F4.5 and more
RF: CZ Sonnar T 50/1.5, Jupiter 9 Zorki 1951 LTM, Canon 50/1.5 and 100/2.0
MC/MD: Minolta MD 35/1.8, 200/2.8, 500/8
FD: Canon 2.8/24 S.S.C & 4/200 Macro
Others: Agfa 90/3.4, Prakticar 1.8/80, Schneider SL-Angulon 35/2.8, Rollei HFT 2.8/135, Ross 3.5/91, KMZ PO3-3M 2/50, Zeika 25/0.95, Sun 75mm F1.9, Kern 1.8/50 Macro and much more ...
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stevemark
Joined: 29 Apr 2011
Posts: 1084
Location: Switzerland
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| Posted: Wed Jun 15, 2016 6:37 pm Post subject: |
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stevemark wrote:
Thank you very much for your answer and the information contained therein!
Stephan
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Mir
Joined: 07 Feb 2011
Posts: 905
Location: Montreal, Canada
Expire: 2017-09-30
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| Posted: Wed Jun 15, 2016 10:11 pm Post subject: |
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Mir wrote:
* Tokyo Kogaku RE Auto-Topcor 20mm 1:4
* Tokyo Kogaku RE Auto-Topcor 25mm 1:3.5
* Tokyo Kogaku RE Auto-Topcor 28mm 1:2.8
_________________
"Obsta principiis, finem respice"
"There is a fine line between hobby and mental illness"
ZEISS : WG Planar HFT 1.4/50, CZJ Biotar 2/58 T, WG Sonnar HFT 2.8/135, Sonnar 2.8/180 T*
MISC : Canon 1.2/50 ltm, Auto Chinon Tomioka 1.4/55, Tokina AT-X 2.5/90
VOIGTLÄNDER : Ultron Aspherical 1.8/21, Ultron 2/28, Nokton Aspherical 1.2/35, Nokton Classic 1.4/40, Nokton Aspherical 1.5/50, Color-Heliar 2.5/75
MINOLTA : MD 2.8/24, MD 1.2/50, MC Rokkor-X 1.2/58, Auto Bellows Macro 4/100, MD Tele-Rokkor 4/200
LEITZ : SUMMICRON-R 2/35 (II), SUMMICRON-R 2/50 (II), TELE ELMARIT-M 2,8/90 (Thin)
ZOOMS : Tamron SP 35-80 (01A), Minolta MD 3.5/35-70 Macro, Minolta MD 4/70-210
And a small Minolta AF set : 2.8/20, 1.4/35, 1.4/50, 2/100, 4.5/100-200
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calvin83
Joined: 12 Apr 2009
Posts: 6224
Location: Hong Kong
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| Posted: Thu Jun 16, 2016 2:48 am Post subject: |
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calvin83 wrote:
Thanks for providing the diagram of the RE 28/2.8. 
_________________
My Flickr on street photography
List of Rodenstock Interchangeable Lenses for 35mm cameras with Serial Numbers
The best lens is the one you have with you. Life is too short to let us try every lens!
M42: Pentax 2.0/35 V1, CZJ Tessar 4.5/4cm, CZ Ultron 1.8/50, Tomioka 1.2/55 & 2.8/60, Enna 1.5/85 & 2.8/90 ...
Exakta: Angenieux 2.5/35 R1 & 2.5/90 Y12, Quinaron 2.8/35, Quinar 3.5/100, Tele-Quinar 2.8/135, RE. Auto-Topcor 4/20, 1.8/58, 1.8/85 ...
Retina S/DKL: Eurygon 2.8/30 and 4/35, Quinon 1.9/50, Heligon 1.9/50, Ysarex 2.8/50, Rotelar 4/85 and 4/135 ...
Enlargers: Hexar 3.5/75, Meopta 4.5/135, Helioplan 4,5/135, Travegar 3.5/105, Trylor 135mm F4.5 and more
RF: CZ Sonnar T 50/1.5, Jupiter 9 Zorki 1951 LTM, Canon 50/1.5 and 100/2.0
MC/MD: Minolta MD 35/1.8, 200/2.8, 500/8
FD: Canon 2.8/24 S.S.C & 4/200 Macro
Others: Agfa 90/3.4, Prakticar 1.8/80, Schneider SL-Angulon 35/2.8, Rollei HFT 2.8/135, Ross 3.5/91, KMZ PO3-3M 2/50, Zeika 25/0.95, Sun 75mm F1.9, Kern 1.8/50 Macro and much more ...
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kds315*
Joined: 12 Mar 2008
Posts: 15272
Location: Weinheim, Germany
Expire: 2019-08-26
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| Posted: Thu Jun 16, 2016 6:16 am Post subject: |
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kds315* wrote:
Excellent to have, thanks all a lot!! 
I moved it to the LENSES STICKY section!!
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Klaus - Admin
"S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)]
http://www.macrolenses.de for macro and special lens info
http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info
https://www.flickr.com/photos/kds315/albums my albums using various lenses
http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG
http://www.travelmeetsfood.com/blog Food + Travel BLOG
Currently most FAV lens(es):
X80QF f3.2/80mm
Hypergon f11/26mm
ELCAN UV f5.6/52mm
Zeiss UV-Planar f4/60mm
Zeiss UV-Planar f2/62mm
Lomo Уфар-12 f2.5/41mm
Lomo Зуфар-2 f4.0/350mm
Lomo ZIKAR-1A f1.2/100mm
Nikon UV Nikkor f4.5/105mm
Zeiss UV-Sonnar f4.3/105mm
CERCO UV-VIS-NIR f1.8/45mm
CERCO UV-VIS-NIR f4.1/94mm
Steinheil Quarzobjektiv f1.8/50mm
Pentax Quartz Takumar f3.5/85mm
Carl Zeiss Jena UV-Objektiv f4/60mm
NYE OPTICAL Lyman-Alpha II f1.1/90mm
NYE OPTICAL Lyman-Alpha I f2.8/200mm
COASTAL OPTICS f4.5/105mm UV-Micro-Apo
Pentax Ultra-Achromatic Takumar f4.5/85mm
Pentax Ultra-Achromatic Takumar f5.6/300mm
Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm
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stevemark
Joined: 29 Apr 2011
Posts: 1084
Location: Switzerland
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| Posted: Thu Jun 16, 2016 7:33 pm Post subject: |
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stevemark wrote:
| Mir wrote: |
...
* Tokyo Kogaku RE Auto-Topcor 28mm 1:2.8
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Extremely useful information, especially since the focusing of my "new" RE Auto-Topcor 2.8/28mm is quite stiff (cometically it looks quite nice, though). I'll carefully try to dismantle the lens, clean the focusing, and re-build it.
Thank you very much!
Stephan
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Lightshow
Joined: 04 Nov 2011
Posts: 3229
Location: Calgary
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| Posted: Fri Jun 17, 2016 6:02 am Post subject: |
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Lightshow wrote:
Awesome! Thank you.
I hope to see more diagrams.
Edit: just found a bunch http://www.topgabacho.jp/Topconclub/lenscut.htm
Missing from the above link:
Auto Topcor 100/2.8
R 135/2
RE 28/2.8
Any others?
Steve, can we see a family portrait of the RE's please.
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One photographers junk lens is an artists favorite tool.
My lens list
http://www.flickr.com/photos/lightshow-photography/ |
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stevemark
Joined: 29 Apr 2011
Posts: 1084
Location: Switzerland
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| Posted: Fri Jun 17, 2016 11:47 am Post subject: |
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stevemark wrote:
| Lightshow wrote: |
Awesome! Thank you.
I hope to see more diagrams.
Edit: just found a bunch http://www.topgabacho.jp/Topconclub/lenscut.htm
Missing from the above link:
Auto Topcor 100/2.8
R 135/2
RE 28/2.8
Any others?
Steve, can we see a family portrait of the RE's please. |
Yes, for sure - i'm quite busy right now taking images in London, Rome, near St Moritz and in the Vinschgau (German speaking part of Itlay near the Swiss border), and that's why i'm late publishing the promised "family portrait". Probably tomorrow! I hope that a corresponding Edixa => Sony E adapter will arrive next week. Of course i'm quite curious about the Topcors performance, even though i fear they're a bit over-hyped. But let's see ... 
Stephan
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Lightshow
Joined: 04 Nov 2011
Posts: 3229
Location: Calgary
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| Posted: Sat Jun 18, 2016 2:15 am Post subject: |
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Lightshow wrote:
| stevemark wrote: |
| Lightshow wrote: |
Awesome! Thank you.
I hope to see more diagrams.
Edit: just found a bunch http://www.topgabacho.jp/Topconclub/lenscut.htm
Missing from the above link:
Auto Topcor 100/2.8
R 135/2
RE 28/2.8
Any others?
Steve, can we see a family portrait of the RE's please. |
Yes, for sure - i'm quite busy right now taking images in London, Rome, near St Moritz and in the Vinschgau (German speaking part of Itlay near the Swiss border), and that's why i'm late publishing the promised "family portrait". Probably tomorrow! I hope that a corresponding Edixa => Sony E adapter will arrive next week. Of course i'm quite curious about the Topcors performance, even though i fear they're a bit over-hyped. But let's see ...
Stephan |
The 58/1.8, 58/1.4, & 85/1.8 are not hype, they are some very impressive lenses, my Topcor's are all tagged in my Flickr feed.
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A Manual Focus Junky...
One photographers junk lens is an artists favorite tool.
My lens list
http://www.flickr.com/photos/lightshow-photography/ |
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Lightshow
Joined: 04 Nov 2011
Posts: 3229
Location: Calgary
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| Posted: Sat Jun 18, 2016 5:57 am Post subject: |
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Lightshow wrote:
| stevemark wrote: |
* Tokyo Kogaku RE Auto-Topcor 28mm 1:2.8
Extremely useful information, especially since the focusing of my "new" RE Auto-Topcor 2.8/28mm is quite stiff (comedtically it looks quite nice, though). I'll carefully try to dismantle the lens, clean the focusing, and re-build it.
Thank you very much!
Stephan |
Just be careful with the rubber focus grip, some lenses they become dried out and brittle, just have to run your fingernail across the rubber, if it feels soft and grippy you should be fine.
_________________
A Manual Focus Junky...
One photographers junk lens is an artists favorite tool.
My lens list
http://www.flickr.com/photos/lightshow-photography/ |
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stevemark
Joined: 29 Apr 2011
Posts: 1084
Location: Switzerland
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| Posted: Sat Jun 18, 2016 3:24 pm Post subject: |
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stevemark wrote:
| Lightshow wrote: |
...
Just be careful with the rubber focus grip, some lenses they become dried out and brittle, just have to run your fingernail across the rubber, if it feels soft and grippy you should be fine. |
Thanks for that advise! Luckily, only two of the rubbers are a bit loose, but none of them is really dry / brittle.
And here are the "family photos" i promised earlier
Stephan
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Lightshow
Joined: 04 Nov 2011
Posts: 3229
Location: Calgary
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| Posted: Mon Feb 26, 2018 10:14 pm Post subject: |
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Lightshow wrote:
Resurrection!
Steve, have you found a 25 & 35 to complete your set?
_________________
A Manual Focus Junky...
One photographers junk lens is an artists favorite tool.
My lens list
http://www.flickr.com/photos/lightshow-photography/ |
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