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Lloydy
Joined: 02 Sep 2009
Posts: 7785
Location: Ironbridge. UK.
Expire: 2022-01-01
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 Posted: Sat Jan 23, 2021 11:06 pm Post subject: Mystery Tamron..... |
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Lloydy wrote:
I like the old Tamrons, and this is advertised as "Tamron lens 55mm" no other information at all. Looking at the pictures it appears to f1.4 ?
Search as I might, I can't find anything like it, Tamron seemed to miss the 50/55 range out altogether, and I can't find a f1.4 either.
It's cheap, I'll probably go for it, but I'd really like to know some more about it.
or...is it this and the 55mm is the filter thread?
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vivaldibow
Joined: 23 Jun 2018
Posts: 837
Expire: 2021-03-09
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| Posted: Sat Jan 23, 2021 11:14 pm Post subject: |
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vivaldibow wrote:
It seems Tamron's adapter always has the 1.4. If not all, at least some of them have it. I had very similar situation like yours, when I saw the 1.4. But when I got the lens, it is something else. I guess Tamron just reserved the 1.4 for their lenses, but never had one. |
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Oldhand
Joined: 01 Apr 2013
Posts: 6009
Location: Mid North Coast NSW - Australia
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| Posted: Sat Jan 23, 2021 11:32 pm Post subject: |
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Oldhand wrote:
Yes, I think you are right.
It is probably a 135/2.8 with a 55mm filter.
The adapters often came marked from f1.4, but I have never seen an adaptall lens that has that widest aperture
Tom |
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bychance
Joined: 24 Apr 2013
Posts: 345
Location: Kent, England
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| Posted: Sat Jan 23, 2021 11:45 pm Post subject: |
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bychance wrote:
Definately a ct135 Dave, and probably a Pentax mount attached...
https://www.pentaxforums.com/userreviews/tamron-adaptall-135mm-f-2-8-ct-135.html
See the 1.4 in the pic top right.
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I got where I am by avoiding where I was going.
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Lloydy
Joined: 02 Sep 2009
Posts: 7785
Location: Ironbridge. UK.
Expire: 2022-01-01
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| Posted: Sat Jan 23, 2021 11:52 pm Post subject: |
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Lloydy wrote:
The mystery is solved...
I'm either going stir crazy in lockdown, or I've had too much wine? Probably both... 
It is the 135 / 2.8. Exactly like the one sat on the shelf right in front of me. 
straight up, that's just above my monitor.....
_________________
LENSES & CAMERAS FOR SALE.....
I have loads of stuff that I have to get rid of, if you see me commenting about something I have got and you want one, ask me.
My Flickr https://www.flickr.com/photos/mudplugga/
My ipernity -
http://www.ipernity.com/home/294337 |
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Oldhand
Joined: 01 Apr 2013
Posts: 6009
Location: Mid North Coast NSW - Australia
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| Posted: Sun Jan 24, 2021 12:05 am Post subject: |
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Oldhand wrote:
| Lloydy wrote: |
The mystery is solved...
I'm either going stir crazy in lockdown, or I've had too much wine? Probably both...
It is the 135 / 2.8. Exactly like the one sat on the shelf right in front of me.
straight up, that's just above my monitor..... |
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visualopsins
Joined: 05 Mar 2009
Posts: 10541
Location: California
Expire: 2025-04-11
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| Posted: Sun Jan 24, 2021 12:56 am Post subject: |
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visualopsins wrote:
Yes, the other clues were minimum distance 1.5 meters, and distance scale jumps from 30m to infinity...just like other 135s...this is older sister of 2.5/135, yes?
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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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D1N0
Joined: 07 Aug 2012
Posts: 2493
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| Posted: Sun Jan 24, 2021 10:19 am Post subject: |
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D1N0 wrote:
It is a nice 135mm. A step up from the Adapt-a-matic predecessor
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pentaxian |
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Sts1959
Joined: 17 Dec 2020
Posts: 3
Location: Germany
Expire: 2022-01-01
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| Posted: Tue Mar 16, 2021 2:46 pm Post subject: |
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Sts1959 wrote:
Hello, you habe to distinguish between the aperture of the lens and the aperture printed on the adaptall adapter. The adapter covers the whole range from 32 to 1.4, it is suitable for most common apertures.
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Stefan
Panasonic GX7, Focal reducer for MD,
Panasonic Lumix G 12-60, 25 1.7
Minolta MC Rokkor 50 1.4, MD 50 1.7, MD 35-70 3.5 macro, MD 135 3.5
Olympus OM 50,3.5 Macro
Tamron Adaptall 90mm 2.5(52b), 24 2.5(01bb), 70-210 3.8-4 (46a)
Tokina 100-300 5 close focus |
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