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Attila
Joined: 24 Feb 2007 Posts: 57840 Location: Hungary
Expire: 2021-11-18
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Posted: Sun Jul 16, 2017 7:58 am Post subject: Pentax-M SMC 28mm f2.8 PK mount Sony A7R |
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Attila wrote:
Such a tiny lens, such as low price and such a good one
I just take out for a few test shoots before I sell it. I was really impressed.
It's offer everything that we need even wide open amazing.
Click on pic and watch in full size to get better impression!
#1
#2
#3
Non touched photos, straight from camera all # and #3 are wide open _________________ -------------------------------
Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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Sciolist
Joined: 29 Mar 2017 Posts: 1445 Location: Scotland
Expire: 2021-04-16
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Posted: Sun Jul 16, 2017 9:08 am Post subject: |
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Sciolist wrote:
"Such a tiny lens, such as low price and such a good one"
I don't think I could sum it up any better, so I'll not try. And the images you produced are a fair representation. You said what had taken the images, but I still had a sense of recognition. I've had mine from new. I only have 20 odd MF lenses to compare to, but I'd add that most people would be surprised at it's very good build quality, if they were judging expectations only on the price it commands. A small tank. |
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marcusBMG
Joined: 07 Dec 2012 Posts: 1301 Location: Conwy N Wales
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Posted: Sun Jul 16, 2017 1:07 pm Post subject: |
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marcusBMG wrote:
I have taken considered comparison pics with the M28mm f2.8, M28mm f3.5, K28mm f3.5. Very little to choose between them, particularly centre frame. IME the slower lenses were a bit more consistent across the frame, particularly the K, and slightly better wide open. The M28 f2.8 had more fringing, esp in OoF areas. _________________ pentax ME super (retired)
Pentax K3-ii; pentax K-S2; Samsung NX 20; Lumix G1 + adapters;
Adaptall collection (proliferating!) inc 200-500mm 31A, 300mm f2.8, 400mm f4.
Primes: takumar 55mm; smc 28mm, 50mm; kino/komine 28mm f2's, helios 58mm, Tamron Nestar 400mm, novoflex 400mm, Vivitar 135mm close focus, 105mm macro; Jupiter 11A; CZJ 135mm.
A classic zoom or two: VS1 (komine), Kiron Zoomlock... |
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chhayanat
Joined: 11 Apr 2016 Posts: 239 Location: The Cow Belt
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Posted: Sun Jul 16, 2017 6:07 pm Post subject: |
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chhayanat wrote:
A very good lens indeed. _________________ Chhayanat
Pentax-M 28/2.8; 35/2; 50/1.4; 100/2.8; 80-200/4.5; 400/5.6.
Carl Zeiss Jena Flektogon 35/2.4; Pancolar 50/1.8 (black).
Film cameras:
Zeiss Ikon Volta 135/6.3 Sonnar 9cm x 12 cm plate/sheet film;
Zeiss Ikon Ikonta 521 75/3.5 Novar (post-War) 6cm x 4.5cm
Pentax MX x 2 (black);
Digital bodies:
Pentax K200D;
Samsung GX-20; |
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Lightshow
Joined: 04 Nov 2011 Posts: 3669 Location: Calgary
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Posted: Mon Jul 17, 2017 12:19 pm Post subject: |
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Lightshow wrote:
That first shot has heavy vignetting, hood?
My preference would be the K 28/3.5. _________________ 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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kryss
Joined: 13 Sep 2009 Posts: 2169 Location: Canada
Expire: 2017-09-18
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Posted: Tue Jul 18, 2017 3:51 am Post subject: |
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kryss wrote:
The Pentax F 28mm f2.8 is one of the sharpest Pentax 28's,Manual as well as AF. _________________ Do not trust Atoms....they make up everything. |
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tb_a
Joined: 26 Jan 2010 Posts: 3678 Location: Austria
Expire: 2019-08-28
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Posted: Tue Jul 18, 2017 6:22 am Post subject: |
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tb_a wrote:
Obviously the Pentax versions M, A and F share the same 7/7 construction. I have the A version and found it nice and sharp as well. Hardly distinguishable from the famous Minolta MD Rokkor 28/2.8 which is also 7/7.
Example pictures can be seen here: http://forum.mflenses.com/28mm-lens-comparison-pentax-minolta-topcon-cv-kmz-t76791.html _________________ Thomas Bernardy
Manual focus lenses mainly from Minolta, Pentax, Voigtlaender, Leitz, Topcon and from Russia (too many to be listed here). |
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Attila
Joined: 24 Feb 2007 Posts: 57840 Location: Hungary
Expire: 2021-11-18
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Posted: Sun Jul 23, 2017 8:51 am Post subject: |
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Attila wrote:
Lightshow wrote: |
That first shot has heavy vignetting, hood?
My preference would be the K 28/3.5. |
yes of course not matched hood just what I found in my bag, East Germen rubber hood for 50mm lenses _________________ -------------------------------
Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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sergun
Joined: 01 Jun 2017 Posts: 280 Location: наша раша
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Posted: Sun Jul 23, 2017 9:04 am Post subject: |
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sergun wrote:
Show better on a closed hole (f in the far field landscape realties. _________________ https://www.flickr.com/photos/105161078@N06/
https://fotoload.ru/fotosets/6661/ |
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Sciolist
Joined: 29 Mar 2017 Posts: 1445 Location: Scotland
Expire: 2021-04-16
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Posted: Sun Jul 23, 2017 10:07 am Post subject: |
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Sciolist wrote:
There was also a hybrid version between M and A, if I remember. |
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