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stevemark
Joined: 29 Apr 2011 Posts: 3754 Location: Switzerland
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Posted: Fri Jan 21, 2022 7:15 pm Post subject: Konica AR 6.3/300mm Fluorite |
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stevemark wrote:
Most of us probably didn't have the chance to get their hands on one of these rare birds, let alone to test one thoroughly.
Some weeks ago - in a local auction and hidden among other Konica stuff including a Konica AR 2.8/21mm lens - there was a lens which I suspected to be the mystery Konica fluorite lens. I noticed that another collector friend already was bidding on the lot, and so I refrained from inflating the price . He got the set, and shortly I'll be able to compare his newly acquired Konica AR 6.3/300mm Fluorite to some of my best "slow" 300mm lenses such as the Canon FL 5.6/300mm Fluorite, the Nikkor Ai 4.5/300mm ED (non-IF!), and the Mamyia Sekor C 5.6/300mm ULD.
Now my simple question: Should I include another lens and if so, which one?
S _________________ www.artaphot.ch |
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55
Joined: 13 May 2013 Posts: 709 Location: U.S.
Expire: 2022-06-15
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Posted: Sat Jan 22, 2022 7:03 pm Post subject: Re: Konica AR 6.3/300mm Fluorite |
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55 wrote:
stevemark wrote: |
. . .
Now my simple question: Should I include another lens and if so, which one?
S |
Just for the sake of symmetry, Tele-Takumar 300mm F/6.3 :
https://www.pentaxforums.com/lensreviews/Tele-Takumar-300mm-F6.3.html
And this one is apparently super scarce, but just in case... :
https://www.pentaxforums.com/lensreviews/Ultra-Achromatic-Takumar-300mm-F5.6.html |
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D1N0
Joined: 07 Aug 2012 Posts: 2495
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Posted: Sat Jan 22, 2022 7:54 pm Post subject: |
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D1N0 wrote:
Tamron SP Adaptall-2 60-300mm 1:3.8-5.4 _________________ pentaxian |
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jamaeolus
Joined: 19 Mar 2014 Posts: 2930 Location: Eugene
Expire: 2015-08-20
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Posted: Sat Jan 22, 2022 8:31 pm Post subject: |
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jamaeolus wrote:
I was unaware of its existence until today. Thank you! _________________ photos are moments frozen in time |
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eggplant
Joined: 27 May 2020 Posts: 516
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Posted: Sat Jan 22, 2022 9:18 pm Post subject: |
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eggplant wrote:
D1N0 wrote: |
Tamron SP Adaptall-2 60-300mm 1:3.8-5.4 |
And some sort of post 2000s 70-300/100-300. |
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Doc Sharptail
Joined: 23 Nov 2020 Posts: 993 Location: Winnipeg Canada
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Posted: Sat Jan 22, 2022 9:56 pm Post subject: |
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Doc Sharptail wrote:
If you have one, the prosumer version of the 300 f 4.5 A/I-s, in non-E/D, non I/F.
Mine appears to have a bit of oil on one of the internal glass surfaces.
It makes it's self visible in low contrast situations.
-D.S. _________________
D-810, F2, FTN.
35mm f2 O.C. nikkor
50 f2 H nikkor, 50 f 1.4 AI-s, 135 f3.5 Q,
50 f2 K nikkor 2x, 28-85mm f3.5-4.5 A/I-s, 35-105 3.5-4.5 A/I-s, 200mm f4 Micro A/I, partial list.
"Ain't no half-way" -S.R.V.
"Oh Yeah... Alright" -Paul Simon |
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stevemark
Joined: 29 Apr 2011 Posts: 3754 Location: Switzerland
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Posted: Sun Jan 23, 2022 2:07 am Post subject: |
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stevemark wrote:
Sadly, I have neither of those ...
D1N0 wrote: |
Tamron SP Adaptall-2 60-300mm 1:3.8-5.4 |
That one's here ...
eggplant wrote: |
And some sort of post 2000s 70-300/100-300. |
I don't really have one ... unless you consider the latest Minolta AF lenses as appropriate ... (I wouldn't)
Doc Sharptail wrote: |
If you have one, the prosumer version of the 300 f 4.5 A/I-s, in non-E/D, non I/F.
-D.S. |
Yep, that's possible!
S _________________ www.artaphot.ch |
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