Author Topic: Strange bokeh from 50mm f2  (Read 10728 times)

Frank Fremerey

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Re: Strange bokeh from 50mm f2
« Reply #15 on: June 18, 2015, 00:34:03 »
Hi Fanie!

Here are the files promised, enjoy comparsion, names are speaking (both on the D600):

http://ZENTRALKRAFT.COM/ed20_50ai_OBF_0567_v1.jpg

http://ZENTRALKRAFT.COM/ed18_50g_OBF_0571_v1.jpg

I feel both are very much in the same league very similar in rendering.

Frank
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Airy

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Re: Strange bokeh from 50mm f2
« Reply #16 on: June 18, 2015, 14:40:32 »
The 50/2 seems slightly warmer.
The 50/1.8G shows much less outlining of shiny OOF blobs.
Airy Magnien

Frank Fremerey

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Re: Strange bokeh from 50mm f2
« Reply #17 on: June 18, 2015, 15:49:08 »
The blobs of the AI 50mm f=2 look more egg shaped
The blobs of the AFS 50mm f=1,8 look more like pistaccios
You are out there. You and your camera. You can shoot or not shoot as you please. Discover the world, Your world. Show it to us. Or we might never see it.

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Fanie

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Re: Strange bokeh from 50mm f2
« Reply #18 on: June 20, 2015, 08:52:50 »
Hi Fanie!

Here are the files promised, enjoy comparsion, names are speaking (both on the D600):

http://ZENTRALKRAFT.COM/ed20_50ai_OBF_0567_v1.jpg

http://ZENTRALKRAFT.COM/ed18_50g_OBF_0571_v1.jpg

I feel both are very much in the same league very similar in rendering.

Frank

Thank you Frank, the highlight rendering of the 50G is much more pleasing in this comparison.
Fanie du Plessis
Pretoria,  South Africa

Airy

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Re: Strange bokeh from 50mm f2
« Reply #19 on: June 20, 2015, 14:23:10 »
In the absence of any Noct (old or new), the 50/1.8G is probably my best standard lens for night shots - better than the Voigtländer 58/1.4, better than the 50/1.2 (these two being OK for low light, not for night shots, issues being lower contrast and smudgy highlights).
Airy Magnien

Frank Fremerey

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Re: Strange bokeh from 50mm f2
« Reply #20 on: June 20, 2015, 15:25:42 »
I sold my 1.4/50G on Ebay and got a new 1.8/50G instead plus 90 Euros for Film :P

The 1.8 is much better at any aperture.
You are out there. You and your camera. You can shoot or not shoot as you please. Discover the world, Your world. Show it to us. Or we might never see it.

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Fons Baerken

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Re: Strange bokeh from 50mm f2
« Reply #21 on: June 30, 2015, 08:43:29 »
going through images of 50mm f/2
bokeh?


Fons Baerken

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Re: Strange bokeh from 50mm f2
« Reply #22 on: June 30, 2015, 09:02:29 »
or 58mm f/1.4g



Fons Baerken

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Re: Strange bokeh from 50mm f2
« Reply #23 on: June 30, 2015, 09:09:45 »
or 50mm/1.2
where i like the bubbles


Øivind Tøien

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Re: Strange bokeh from 50mm f2
« Reply #24 on: June 30, 2015, 09:37:50 »
The 50mm f/1.8G wins hands down over the 50mm f/2 AI/pre-AI in background rendering at f/2, but the latter has better mikro-contrast at longer distance (perhaps over-compensation for spherical aberration).

I made a lab-comparison of background rendering some time ago, also including the 55mm f/3.5 micro, which also comes out pretty well in background rendering.
Øivind Tøien

Erik Lund

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Re: Strange bokeh from 50mm f2
« Reply #25 on: June 30, 2015, 10:47:57 »
Indeed the 55mm 3.5 can produce nice BG :)
Erik Lund

Fons Baerken

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Re: Strange bokeh from 50mm f2
« Reply #26 on: July 01, 2015, 10:01:52 »
bokeh on the 55mm f/3.5 pc-auto micro-nikkor 1973-1975 multicoated one

hm?


Airy

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Re: Strange bokeh from 50mm f2
« Reply #27 on: July 03, 2015, 11:49:05 »
going through images of 50mm f/2
bokeh?

Painterly. The 50/1.4 C further exaggerates this behaviour.
Airy Magnien

Erik Lund

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Re: Strange bokeh from 50mm f2
« Reply #28 on: July 07, 2015, 12:54:56 »
bokeh on the 55mm f/3.5 pc-auto micro-nikkor 1973-1975 multicoated one

hm?



This is how the bokeh from 55 3.5 should look like:

http://nikongear.net/revival/index.php?topic=666.new#new
Erik Lund

Airy

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Re: Strange bokeh from 50mm f2
« Reply #29 on: July 08, 2015, 08:48:03 »
or 50mm/1.2
where i like the bubbles

Champagne to my eyes.
Airy Magnien