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Piotr Krochmal
Joined: 17 Aug 2014
Posts: 43
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 Posted: Thu Aug 21, 2014 9:06 pm Post subject: 105mm at f1.2 (50+55) |
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Piotr Krochmal wrote:
Hi,
A year ago I bought SMC K 50 f1.2 as my fastest lens. It is beautiful lens. But looking at photos I found that creamy bokeh is not best for all situation, so I've started to search PORST 55 f1.2. I saw that this lens have more nerve bokeh and have some ribs around blobs.
Finally, I have both of them. Some small comparison of those lenses.
Both pictures are handheld liveview focused. Both are post in LR but with the same setup.
*EDIT I put big photos in reversed order than on crops sorry for that, so I put them in thesame order. thak you Alex!
PENTAX
PORST:
and centers of both 1:1
hope this help you with choosing right lens for you!
Best
* no moose has not suffered health damage in the course of shooting
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Pentax K1, K5 and only few manual lenses.
Last edited by Piotr Krochmal on Fri Aug 22, 2014 6:59 am; edited 1 time in total |
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luisalegria
Joined: 07 Mar 2008
Posts: 6602
Location: San Francisco, USA
Expire: 2018-01-18
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| Posted: Thu Aug 21, 2014 10:19 pm Post subject: |
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luisalegria wrote:
Interesting. Quite a difference, enough so even I can notice it.
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I like Pentax DSLR's, Exaktas, M42 bodies of all kinds, strange and cheap Japanese lenses, and am dabbling in medium format/Speed Graphic work. |
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Alex H
Joined: 25 Dec 2011
Posts: 344
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| Posted: Fri Aug 22, 2014 6:34 am Post subject: |
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Alex H wrote:
Are you sure the crops set is not switched around?? First Pentax and than Porst? |
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Olivier
Joined: 18 Feb 2009
Posts: 5083
Location: France
Expire: 2015-08-06
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| Posted: Tue Oct 21, 2014 8:17 pm Post subject: |
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Olivier wrote:
Thank you Piotr for posting this interesting comparison.
And welcome ! 
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Olivier - Moderator 
Dslr : Olympus Pen E-P2 - Fujifilm X-Pro2 - Canon 5D MkII.
SLr and MF lenses : for feedback and helping people, cameras and lenses I own : full list here http://forum.mflenses.com/viewtopic,p,1442740.html#1442740 |
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FotoPete
Joined: 20 Nov 2012
Posts: 126
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| Posted: Tue Oct 21, 2014 8:37 pm Post subject: |
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FotoPete wrote:
+1 for the comparison. The bokeh is markedly different! OTOH, the sharpness is alot more similar than I thought. (More tests may reveal this to be otherwise.)
Still thanks for reigniting my 50mm lens addiction.....
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My Gear and Other Ramblings :: http://filmlensaddict.blogspot.ca/ |
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Pancolart
Joined: 04 Feb 2008
Posts: 3705
Location: Slovenia, EU
Expire: 2013-11-18
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| Posted: Wed Oct 22, 2014 9:56 am Post subject: |
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Pancolart wrote:
| Alex H wrote: |
| Are you sure the crops set is not switched around?? First Pentax and than Porst? |
One would expect this indeed.
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The Peculiar Apparatus Of Victorian Steampunk Photography: 100+ Genuine Steampunk Camera Designs https://www.amazon.com/dp/B0B92829NS |
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