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Voigtlander Color-Dynarex 135mm f2.8 Rollei QBM SONY NEX-3
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PostPosted: Sun Sep 09, 2012 7:00 pm    Post subject: Voigtlander Color-Dynarex 135mm f2.8 Rollei QBM SONY NEX-3 Reply with quote

All shoots are wide open, due aperture is stuck.

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Last edited by Attila on Sun Sep 09, 2012 10:26 pm; edited 1 time in total


PostPosted: Sun Sep 09, 2012 10:15 pm    Post subject: Reply with quote

Attila, you'll want to fix the title of the thread because the lens full name is Color-Dynarex and this is useful to distinguish it
from the Super-Dynarex 4/135.
The difference is not only the aperture speed but also the optical design, the Super-Dynarex is a Tele-Tessar lens scheme
while the Color-Dynarex is nothing but the Contarex/Contax CY 2.8/135 Sonnar in disguise, which is not difficult to guess
even not knowing, by simply looking at the astounding image quality of your wide open samples... Wink


PostPosted: Sun Sep 09, 2012 10:26 pm    Post subject: Reply with quote

Fixed, thanks!!


PostPosted: Mon Sep 10, 2012 5:53 am    Post subject: Reply with quote

Nice samples.
Interesting info Orio, I have no idea of lens design.
I had the super dynarex 135/4 adn CZ 135/2,8. The OOF area of this lens look similar to Super dynarex IMHO.


PostPosted: Tue Sep 25, 2012 7:44 pm    Post subject: Reply with quote

Lens is fixed, stopped down series.


http://forum.mflenses.com/voigtlander-135mm-f2-8-rollei-sony-nex-3-t53093.html


PostPosted: Sat Feb 02, 2013 12:34 pm    Post subject: Reply with quote

How about the MFD (minimal focus distance) of this lens ? is that the same with Voigtlander super dynarex 135/4 which is 4 meters (15 feets)


PostPosted: Sat Feb 02, 2013 12:41 pm    Post subject: Reply with quote

khiong wrote:
How about the MFD (minimal focus distance) of this lens ? is that the same with Voigtlander super dynarex 135/4 which is 4 meters (15 feets)

Lot closer for sure, I remember I did shoot within 2m.


PostPosted: Sat Feb 02, 2013 12:47 pm    Post subject: Reply with quote

Attila wrote:
khiong wrote:
How about the MFD (minimal focus distance) of this lens ? is that the same with Voigtlander super dynarex 135/4 which is 4 meters (15 feets)

Lot closer for sure, I remember I did shoot within 2m.

Ok, thanks Attila Smile