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Pictures with CCTV Lenses Thread.
  
 
brockwhittaker
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p.1 #1 · Pictures with CCTV Lenses Thread.


Just got a 25/1.4 1/2 inch CCTV lens in the mail. I put it on the NEX, and got some not-half-bad photos with it:



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The flare is pretty bad wide open, but seems to go away at f/2.

Share some of your photos!



Jan 23, 2013 at 11:43 PM
joanlvh
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p.1 #2 · Pictures with CCTV Lenses Thread.


Fun images, what adaptor did you use for your Nex? thanks joanlvh


Jan 24, 2013 at 12:56 AM
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p.1 #3 · Pictures with CCTV Lenses Thread.


hahhahahahah YESSSS those are so awesome!


Jan 24, 2013 at 01:11 AM
roboticspro
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p.1 #4 · Pictures with CCTV Lenses Thread.


Hi,

Here is my addition to the mix...

Edd








25mm f0.95








  DMC-G2    0 mm    f/0.0    1/3200 sec    100 ISO    0.0 EV  








  DMC-G2    0 mm    f/0.0    1/2000 sec    100 ISO    0.0 EV  








  DMC-G2    0 mm    f/0.0    1/400 sec    100 ISO    0.0 EV  








  DMC-G2    0 mm    f/0.0    1/4000 sec    100 ISO    0.0 EV  



Edited on Jan 24, 2013 at 01:37 AM · View previous versions



Jan 24, 2013 at 01:20 AM
Gary Clennan
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p.1 #5 · Pictures with CCTV Lenses Thread.


Very nice Brock!


Jan 24, 2013 at 01:30 AM
michael49
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p.1 #6 · Pictures with CCTV Lenses Thread.


Fun lenses....

35 1.7 on OM-D....



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Jan 24, 2013 at 01:48 AM
brockwhittaker
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p.1 #7 · Pictures with CCTV Lenses Thread.


Wow. 0.95? Does it cover enough for NEX? That's crazy fast, and great pictures with it too!

As for the 35/1.7, that looks like my next lens.



Jan 24, 2013 at 02:18 AM
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p.1 #8 · Pictures with CCTV Lenses Thread.


GF1, Pentax 25mm f1.4:

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P1110374 by Chris.jpg, on Flickr

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P1110371 by Chris.jpg, on Flickr

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P1110440 by Chris.jpg, on Flickr

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P1130327 by Chris.jpg, on Flickr

OM-D, Pentax 25mm f1.4

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CRL40036 by Chris.jpg, on Flickr




Jan 24, 2013 at 02:45 AM
brockwhittaker
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p.1 #9 · Pictures with CCTV Lenses Thread.


Wow. That cat photo is great. I really like the bokeh in it, and the last one!


Jan 24, 2013 at 03:13 AM
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p.1 #10 · Pictures with CCTV Lenses Thread.


thanks-

for those interested, the Pentax CCTV 25mm f1.4 is easy to find NIB on ebay for <$90. Don't pay B&H prices.



Jan 24, 2013 at 03:27 AM
 



brockwhittaker
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p.1 #11 · Pictures with CCTV Lenses Thread.


What's the difference between that one and the one I shot with? I got mine for $15..

Is it the same coverage?



Jan 24, 2013 at 04:06 AM
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p.1 #12 · Pictures with CCTV Lenses Thread.


Is yours a Pentax? Is yours new?
This is the one I'm talking about, and have owned. It is a 1" format lens.
http://www.bhphotovideo.com/c/product/546271-REG/Pentax_C22525KP_C22525KP_1_C_Mount.html



Jan 24, 2013 at 02:21 PM
roboticspro
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p.1 #13 · Pictures with CCTV Lenses Thread.


Hi,

brockwhittaker wrote:
Wow. 0.95? Does it cover enough for NEX? That's crazy fast, and great pictures with it too!


No, I wish it did (too much fall-off), so it stays on the G2 for now. I have used it on the OM-D with similar good results. It was found during another of my "pawn-shop crawls" in Reno last summer...
I also found a 8.5mm f1.5 and 2.6mm f1.6 fisheye, which I have not played with yet. I paid more for lunch and a brew than I did for the three...

Regards,

Edd



Jan 24, 2013 at 02:39 PM
brockwhittaker
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p.1 #14 · Pictures with CCTV Lenses Thread.


Well, now I'm crazy jealous. Haha.


Jan 24, 2013 at 10:43 PM
roboticspro
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p.1 #15 · Pictures with CCTV Lenses Thread.


Hi Brock,

If I can get some time tommorow, I'll shoot some photos of the lenses in my lab. The fisheye may not cover the u4/3 format at all, but the 8.5mm should.

I also found a 12.5-75mm zoom (missing aperture scale) that will need some "love" and a new mount before I can test it. It does have a 10-blade iris, so just for that I will spin-up the CNC system for a bit to make the mount.

Regards,

Edd



Jan 24, 2013 at 11:04 PM
plasticmotif
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p.1 #16 · Pictures with CCTV Lenses Thread.


I saw your post on reddit today. Cool stuff.


Jan 25, 2013 at 01:42 AM
brockwhittaker
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p.1 #17 · Pictures with CCTV Lenses Thread.


Thanks! I'm happy that people liked it..


Jan 25, 2013 at 10:53 PM
roboticspro
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p.1 #18 · Pictures with CCTV Lenses Thread.


Hi,

Here are a few taken in my lab with the G2/f0.95 combo...

Regards,

Edd








They do not cover the u4/3 without heavy cropping...

























Jan 26, 2013 at 08:28 PM
brockwhittaker
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p.1 #19 · Pictures with CCTV Lenses Thread.


Wow, interesting photos though. Quite a bit of bokeh for m4/3!


Jan 28, 2013 at 05:02 AM
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