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vivaldibow
Joined: 23 Jun 2018
Posts: 837
Expire: 2021-03-09
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 Posted: Fri Jul 17, 2020 4:41 pm Post subject: |
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vivaldibow wrote:
A Mamiya Sekor f.c. 48mm f/1.9 on a Prismat PH camera. This one has a unique bayonet. May need some work to adapt to mirrorless. Interestingly, this lens seems to be manufactured by the same manufacturer for the Mamiya Sekor (f.c.) 58mm f/1.7 Exakt mount used in their Prismat NP camera.
A Carl Zeiss Jena Tessar 50mm f/2.8 (only a guess from the photo), silver version. |
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papasito
Joined: 09 Jan 2015
Posts: 1658
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| Posted: Fri Jul 17, 2020 9:11 pm Post subject: |
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papasito wrote:
My new lens is in the mail, it's the Color Dinarex 85/2,8 (mamiya sx lens with better coated) in QBM mount-
I hope it's a good lens.
If anyone has any experience with that lens, welcome the opinion |
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benadamx
Joined: 25 Feb 2019
Posts: 329
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| Posted: Sat Jul 18, 2020 8:06 pm Post subject: |
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benadamx wrote:
estate sales have just started up again here - masked, socially distanced, and temperature-scanned, and i scored a sears auto TLS with Sears Auto EE 50mm f/1.4 - appears to be rebadged ricoh/rikenon, have to figure out who made the lens (tomioka / cosina / mamiya? did ricoh make their own?) |
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caspert79
Joined: 31 Oct 2010
Posts: 2926
Location: The Netherlands
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| Posted: Sun Jul 19, 2020 6:33 am Post subject: |
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caspert79 wrote:
Just ordered a Voigtländer Ultron 21mm f/1.8. Can't wait for it to arrive 🤗🤗🤗 |
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caspert79
Joined: 31 Oct 2010
Posts: 2926
Location: The Netherlands
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| Posted: Sun Jul 19, 2020 12:46 pm Post subject: |
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caspert79 wrote:
| benadamx wrote: |
| estate sales have just started up again here - masked, socially distanced, and temperature-scanned, and i scored a sears auto TLS with Sears Auto EE 50mm f/1.4 - appears to be rebadged ricoh/rikenon, have to figure out who made the lens (tomioka / cosina / mamiya? did ricoh make their own?) |
Does it have a flat rear element? Than it is Tomioka. Great lens. |
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benadamx
Joined: 25 Feb 2019
Posts: 329
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| Posted: Mon Jul 20, 2020 6:28 pm Post subject: |
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benadamx wrote:
| caspert79 wrote: |
| Does it have a flat rear element? Than it is Tomioka. Great lens. |
it's pretty convex.. still takes very nice pictures anyway  |
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caspert79
Joined: 31 Oct 2010
Posts: 2926
Location: The Netherlands
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| Posted: Mon Jul 20, 2020 7:22 pm Post subject: |
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caspert79 wrote:
| benadamx wrote: |
| caspert79 wrote: |
| Does it have a flat rear element? Than it is Tomioka. Great lens. |
it's pretty convex.. still takes very nice pictures anyway |
Can you show the lens? |
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benadamx
Joined: 25 Feb 2019
Posts: 329
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| Posted: Tue Jul 21, 2020 5:31 am Post subject: |
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benadamx wrote:
| caspert79 wrote: |
Can you show the lens? |
trying out this cheap LED ring light my wife just got for zoom calls 
#1
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connloyalist
Joined: 22 Jul 2020
Posts: 244
Location: the Netherlands
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| Posted: Wed Jul 22, 2020 12:33 pm Post subject: |
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connloyalist wrote:
Meyer Optik Görlitz 150mm 5.5 Telemegor. Just arrived today.
Looks like this one has been serviced because everything is clean and works smoothly. However it has also been reassembled slightly incorrectly. I was able to fix infinity focus by unscrewing the focusing ring, moving it over a bit and screwing it back down again. However I am pretty sure that the infinity focus mark should line up with the aperture mark; it doesn't. Something I failed to notice when I bought it on eBay. It doesn't affect functionality but it irks me a bit. I am not (yet) brave enough to take the thing apart.
Surprisingly, it is sharper than the 180mm 5.5 Telemegor.
Regards, C. |
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caspert79
Joined: 31 Oct 2010
Posts: 2926
Location: The Netherlands
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| Posted: Wed Jul 22, 2020 2:47 pm Post subject: |
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caspert79 wrote:
| benadamx wrote: |
| caspert79 wrote: |
Can you show the lens? |
trying out this cheap LED ring light my wife just got for zoom calls
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Nice, looks very solid with its metal focusing ring. |
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Phalbert
Joined: 17 May 2009
Posts: 359
Location: Namibia
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| Posted: Wed Jul 22, 2020 5:06 pm Post subject: |
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Phalbert wrote:
The Tomioka with flat rear element would be the 55mm rather ? (Not 50.)
After having read all I found in the net about the Tomioka Cosinon debate, I just order a Rikenon 55/1,4 for $ 45 from someone who doesn't know what he is selling, and a Cosinon 55/1,4 for $ 75. Both supposedly in good condition (I'm bracing for the rikenon...). We'll see.
_________________
🙋 My wishlist: Titan or Idaho 135/1,8 Nikon Df Nikkor 105/1,8 35/1,4 85/1,4
My dream lenses: Zuiko 180/2 Prototype Zuiko 85/1,4
Zeiss CY: 55/1,2 85/1,2
Astro Berlin 250/2 Canon EF 50/1,0 85/1,2
Nikkor 105/1,4 28/1,4
My stolen stuff: Zuiko 24/2 #106874; Zuiko 35-80/2,8 #102180; Zuiko 35/2 #119168; Zuiko 90/2 macro #102858; Zuiko x1,4 converter #102019; Tamron 17/3,5 #400567; Tamron 400/4 #80407; Soligor 135/2 #17506600 Sigma 28/1,8 #1001124 |
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Blazer0ne
Joined: 12 Sep 2018
Posts: 836
Expire: 2024-12-07
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| Posted: Wed Jul 22, 2020 6:02 pm Post subject: |
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Blazer0ne wrote:
...
Last edited by Blazer0ne on Tue Feb 22, 2022 7:11 pm; edited 1 time in total |
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Blazer0ne
Joined: 12 Sep 2018
Posts: 836
Expire: 2024-12-07
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| Posted: Wed Jul 22, 2020 6:15 pm Post subject: |
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Blazer0ne wrote:
...
Last edited by Blazer0ne on Tue Feb 22, 2022 6:48 pm; edited 1 time in total |
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Oldhand
Joined: 01 Apr 2013
Posts: 6009
Location: Mid North Coast NSW - Australia
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| Posted: Thu Jul 23, 2020 5:01 am Post subject: |
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Oldhand wrote:
A Sonnar in PB mount.
T
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D1N0
Joined: 07 Aug 2012
Posts: 2491
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| Posted: Thu Jul 23, 2020 11:19 am Post subject: |
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D1N0 wrote:
 AGFA Minilab lens by The lens profile, on Flickr
These three heavy military grade guys arrived.
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pentaxian |
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caspert79
Joined: 31 Oct 2010
Posts: 2926
Location: The Netherlands
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| Posted: Thu Jul 23, 2020 12:22 pm Post subject: |
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caspert79 wrote:
| Phalbert wrote: |
The Tomioka with flat rear element would be the 55mm rather ? (Not 50.)
After having read all I found in the net about the Tomioka Cosinon debate, I just order a Rikenon 55/1,4 for $ 45 from someone who doesn't know what he is selling, and a Cosinon 55/1,4 for $ 75. Both supposedly in good condition (I'm bracing for the rikenon...). We'll see. |
Yes you're right! |
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wolfhansen
Joined: 06 Oct 2013
Posts: 511
Location: Germany, Ruhr Area
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| Posted: Fri Jul 24, 2020 7:58 pm Post subject: |
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wolfhansen wrote:
#1
#2
A nice compact Kuribayashi Petri A.C. Orikkor 1.9/45mm converted to LTM-Mount (M39)
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Greets
Wolfgang |
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D1N0
Joined: 07 Aug 2012
Posts: 2491
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| Posted: Sat Jul 25, 2020 12:58 pm Post subject: |
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D1N0 wrote:
I happened upon the K-mount multi coated version of the Panagor 135mm 1:2.8 (Which I believe to be have been made by Komine)
 Panagor PMC Auto Tele 135mm 1:2.8 by The lens profile, on Flickr
 Panagor PMC Auto Tele 135mm 1:2.8 by The lens profile, on Flickr
A new lens for Project Panagor (I already had the non-pmc earlier version with 8 instead of six aperture blades and a slightly different body).
This one:
 Panagor Auto Tele 135mm F/1:2.8 by The lens profile, on Flickr
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pentaxian |
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stevemark
Joined: 29 Apr 2011
Posts: 3754
Location: Switzerland
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| Posted: Sat Jul 25, 2020 4:08 pm Post subject: |
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stevemark wrote:
Three common, but historically significant F mount Nikkors:
Nikkor-P Auto 1:2.5 f=105mm (Sonnar type)
Nikkor-H Auto 1:3.5 f=35mm
Nikkor-N Auto 1:2.8 f=24mm
The Nikkor-P Auto 2.5/105mm (right) is an example of the latest Sonnar version made, with a scalloped aperture ring (same as the forthcoming Xenotar variant of the 2.5/105mm Nikkor). Still marked "Nippon Kogaku Japan", not Nikon! This version was produced in the 1966-71 timeframe.
The Nikkor-H Auto 3.5/28mm is a very common Nikkor, this one being made around 1972.
The Nikkor-N Auto 2.8/24mm shown here is one of earliest variants, still marked "Nippon Kogaku Japan", produced 1968-71.
All three lenses come from the waste bin of a local photo dealer. "Too shabby to sell ... " he says, "focus has run dry" and "if I'd sell stuff like this the buyers would complain ...". Anyway, I enjoy getting these things, taking them apart and cleaning / re-lubricating them ...
S
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www.artaphot.ch |
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caspert79
Joined: 31 Oct 2010
Posts: 2926
Location: The Netherlands
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| Posted: Sat Jul 25, 2020 6:46 pm Post subject: |
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caspert79 wrote:
A Kawanon 135mm f/2.8. Don't know too much about it but it has a lot of aperture blades 🤗. |
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Oldhand
Joined: 01 Apr 2013
Posts: 6009
Location: Mid North Coast NSW - Australia
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| Posted: Sun Jul 26, 2020 10:56 am Post subject: |
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Oldhand wrote:
Pentacon 135mm f2.8.
A Meyer Orestor in new clothes
T
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benadamx
Joined: 25 Feb 2019
Posts: 329
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| Posted: Mon Jul 27, 2020 5:25 am Post subject: |
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benadamx wrote:
this little guy turned up at the flea market.. emboldened by recent successes CLAing some old lenses, i figured i'd be able to get that front element out and clean the haze off it, but turns out its... degraded in some fashion? maybe etched by previous fungus or something, a real shame as the other elements are nice and clear.
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Oldhand
Joined: 01 Apr 2013
Posts: 6009
Location: Mid North Coast NSW - Australia
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| Posted: Mon Jul 27, 2020 9:19 am Post subject: |
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Oldhand wrote:
| benadamx wrote: |
this little guy turned up at the flea market.. emboldened by recent successes CLAing some old lenses, i figured i'd be able to get that front element out and clean the haze off it, but turns out its... degraded in some fashion? maybe etched by previous fungus or something, a real shame as the other elements are nice and clear.
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That is a real pity as it is an excellent lens which covers APSc quite nicely.
Still worth trying I think
T |
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stevemark
Joined: 29 Apr 2011
Posts: 3754
Location: Switzerland
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| Posted: Mon Jul 27, 2020 3:33 pm Post subject: |
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stevemark wrote:
| benadamx wrote: |
this little guy turned up at the flea market.. emboldened by recent successes CLAing some old lenses, i figured i'd be able to get that front element out and clean the haze off it, but turns out its... degraded in some fashion? maybe etched by previous fungus or something, a real shame as the other elements are nice and clear.
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Try re-polishing with cerium oxide ...! Available e. g. on Amazon for about USD 10.--.
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www.artaphot.ch |
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visualopsins
Joined: 05 Mar 2009
Posts: 10540
Location: California
Expire: 2025-04-11
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| Posted: Mon Jul 27, 2020 5:15 pm Post subject: |
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visualopsins wrote:
| stevemark wrote: |
| benadamx wrote: |
this little guy turned up at the flea market.. emboldened by recent successes CLAing some old lenses, i figured i'd be able to get that front element out and clean the haze off it, but turns out its... degraded in some fashion? maybe etched by previous fungus or something, a real shame as the other elements are nice and clear.
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Try re-polishing with cerium oxide ...! Available e. g. on Amazon for about USD 10.--. |
are you serious? have you done this before?
_________________
☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮ like attracts like! ☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮☮
Cameras: Sony ILCE-7RM2, Spotmatics II, F, and ESII, Nikon P4
Lenses:
M42 Asahi Optical Co., Takumar 1:4 f=35mm, 1:2 f=58mm (Sonnar), 1:2.4 f=58mm (Heliar), 1:2.2 f=55mm (Gaussian), 1:2.8 f=105mm (Model I), 1:2.8/105 (Model II), 1:5.6/200, Tele-Takumar 1:5.6/200, 1:6.3/300, Macro-Takumar 1:4/50, Auto-Takumar 1:2.3 f=35, 1:1.8 f=55mm, 1:2.2 f=55mm, Super-TAKUMAR 1:3.5/28 (fat), 1:2/35 (Fat), 1:1.4/50 (8-element), Super-Multi-Coated Fisheye-TAKUMAR 1:4/17, Super-Multi-Coated TAKUMAR 1:4.5/20, 1:3.5/24, 1:3.5/28, 1:2/35, 1:3.5/35, 1:1.8/85, 1:1.9/85 1:2.8/105, 1:3.5/135, 1:2.5/135 (II), 1:4/150, 1:4/200, 1:4/300, 1:4.5/500, Super-Multi-Coated Macro-TAKUMAR 1:4/50, 1:4/100, Super-Multi-Coated Bellows-TAKUMAR 1:4/100, SMC TAKUMAR 1:1.4/50, 1:1.8/55
M42 Carl Zeiss Jena Flektogon 2.4/35
Contax Carl Zeiss Vario-Sonnar T* 28-70mm F3.5-4.5
Pentax K-mount SMC PENTAX ZOOM 1:3.5 35~105mm, SMC PENTAX ZOOM 1:4 45~125mm
Nikon Micro-NIKKOR-P-C Auto 1:3.5 f=55mm, NIKKOR-P Auto 105mm f/2.5 Pre-AI (Sonnar), Micro-NIKKOR 105mm 1:4 AI, NIKKOR AI-S 35-135mm f/3,5-4,5
Tamron SP 17mm f/3.5 (51B), Tamron SP 17mm f/3.5 (51BB), SP 500mm f/8 (55BB), SP 70-210mm f/3.5 (19AH)
Vivitar 100mm 1:2.8 MC 1:1 Macro Telephoto (Kiron)
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