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Archive 2009 · Show your Rokkor 58 1.2 images!

  
 
ptys
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p.3 #1Show your Rokkor 58 1.2 images!


Anden wrote:
You should be able to do better than that with the Rokkor.

a


Do you mean in terms of the subject matter? I'm focusing it through XTi's viewfinder, so it's really really difficult. I'm waiting for an AF confirmation chip to arrive from Hong Kong...



Apr 20, 2009 at 12:34 AM
Anden
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p.3 #2Show your Rokkor 58 1.2 images!


Yepp. The focussing seems fine.

A



Apr 20, 2009 at 01:52 AM
wjlapier
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p.3 #3Show your Rokkor 58 1.2 images!


bobbytan wrote:
I was just wondering .... how do you know when to stop or how far you can focus without the rear hitting the mirror? Is there a way to determine the furthest point you can go without actually doing it until it touches the mirror?



I suppose I could put a mark on the focus ring to remind me where I need to stop. It's near 20ft or so. Far enough for this lens for me.



Apr 20, 2009 at 12:10 PM
ptys
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p.3 #4Show your Rokkor 58 1.2 images!


Here is another one. Cottonwood fluff in midair.

http://farm4.static.flickr.com/3537/3461881234_bae6e48a49_o.jpg



Apr 20, 2009 at 10:21 PM
3dmb
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p.3 #5Show your Rokkor 58 1.2 images!


Where's http://www.cogitech.ca/Rokkor/ gone?


Apr 21, 2009 at 09:47 AM
Empire
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p.3 #6Show your Rokkor 58 1.2 images!


to oblivion unfotunately but there is enough knowledgeable folks around here to answer any question you might have about the conversion.


Apr 21, 2009 at 10:49 AM
helimat
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p.3 #7Show your Rokkor 58 1.2 images!


Cookie Monster.




Apr 21, 2009 at 11:27 PM
U.C.
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p.3 #8Show your Rokkor 58 1.2 images!


Today it finally arrived. The lens is in very good condition, the rings move smoothly and it focusses to infinity. At f/2+ it is very sharp and at wider apertures it gives some lovely small DoF. I have to practice to get some funkier bokeh. I shot some photos today with my new focus screen and it works perfectly. I discovered at the last few photos that the AF confirm dot also works. Aperture information unfortunately doesn't work (remains at f/1.8).
Enough off-topic, images you'll like to see.

http://farm4.static.flickr.com/3563/3491804721_7a43012bdb_o.jpg


http://farm4.static.flickr.com/3541/3492622014_d7b8a5f201_o.jpg


http://farm4.static.flickr.com/3407/3492622196_3e813e0dd9_o.jpg


http://farm4.static.flickr.com/3305/3492621896_a125fe3698_o.jpg


And the lens itself

http://farm4.static.flickr.com/3621/3492622378_48019bb243_o.jpg


http://farm4.static.flickr.com/3380/3491805237_ac413355d3_o.jpg




May 01, 2009 at 04:53 PM
bobbytan
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p.3 #9Show your Rokkor 58 1.2 images!


Am I correct to assume that you are not using this lens on a FF camera? Which body are you using?

U.C. wrote:
Today it finally arrived. The lens is in very good condition, the rings move smoothly and it focusses to infinity.



May 01, 2009 at 07:47 PM
JimBuchanan
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p.3 #10Show your Rokkor 58 1.2 images!


That's a very late serial #.


May 01, 2009 at 11:36 PM
Anden
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p.3 #11Show your Rokkor 58 1.2 images!


JimBuchanan wrote:
That's a very late serial #.


I had a 277xxxx...

A




May 02, 2009 at 12:02 AM
U.C.
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p.3 #12Show your Rokkor 58 1.2 images!


bobbytan wrote:
Am I correct to assume that you are not using this lens on a FF camera? Which body are you using?

You're correct, it's a 450D. So no mirror problems for me.



May 02, 2009 at 02:54 AM
petercox
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p.3 #13Show your Rokkor 58 1.2 images!


From my Rokkor, converted courtesy of Cogitech...



Wide open at f/1.2, if I recall correctly.

Cheers,
Peter



May 02, 2009 at 03:20 AM
ulrikft
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p.3 #14Show your Rokkor 58 1.2 images!


Great colors there peter!


May 02, 2009 at 04:14 AM
petercox
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p.3 #15Show your Rokkor 58 1.2 images!


Thanks. I like the heavy vignetting this lens has wide open, it's a wonderful characteristic. Live view makes it so much more usable, too - no more focus errors.

Peter



May 02, 2009 at 04:22 AM
Paul Yi
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p.3 #16Show your Rokkor 58 1.2 images!


Peter...nice picture, but I really doubt your picture was taken with f/1.2...
There is just too much DOF there.





May 02, 2009 at 06:34 AM
petercox
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p.3 #17Show your Rokkor 58 1.2 images!


Paul -
You may be right, f/2 might be more like it.

Cheers,
Peter



May 02, 2009 at 12:19 PM
guissimo
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p.3 #18Show your Rokkor 58 1.2 images!


Cool shots everyone.
Two shots from last weekend. Yosemite's dogwoods.

f1.2.

http://farm4.static.flickr.com/3340/3494249745_2937295172_o.jpg


I don't remember the aperture. Probably f2.8.

http://farm4.static.flickr.com/3384/3492717363_49b7a72585_o.jpg





May 02, 2009 at 01:59 PM
ehor
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p.3 #19Show your Rokkor 58 1.2 images!


Here's one from last night
http://farm4.static.flickr.com/3297/3501092578_efbb6c1602_b.jpg



May 04, 2009 at 05:56 PM
petercox
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p.3 #20Show your Rokkor 58 1.2 images!


A slightly different use...



Wide open (for sure this time) at 1/2 second, and an enthusiastic downward motion during exposure.



May 06, 2009 at 04:28 PM
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