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F16SUNSHINE


Joined: 20 Aug 2007 Posts: 5505 Location: Left Coast
Expire: 2011-11-18
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Posted: Wed May 09, 2012 4:12 pm Post subject: |
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Reciprocity failure should be of little concern at 1/1000 sec.
About 10 years ago I got a very large bulk lot of tmax100.
It is one of the most sensitive films in regard to reciprocity failure.
On the fast end of things it was safe to calculate exposures that involved up to 1/2000 of a scec (yes fast lens in bright light).
When a reading would call for 1/4000 on my Contax RX the film would underexpose. I never saw any issues at 1/1000.
Maybe some other films would show an issue but, I have not experienced them.
The slow end was a different story where even 1 second required an extra 1/2 stop to be safe.
Very long exposures could be tripled at times with results improving.
Oh, sorry I'm way off topic.  _________________ Moderator |
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yinyangbt


Joined: 08 Oct 2010 Posts: 1717 Location: Romania
Expire: 2012-12-27
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Posted: Mon Nov 12, 2012 12:02 pm Post subject: |
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hi, ForenSeil how do you feel about your decision after half year ? Do you have some pics of the camera and made with it? _________________ Cheers , Teo
EOS XTi,Sony NEX3,Canon G9,Olympus EP-L1 / Konica FT-1,Minolta X-700 EOS50e EOS300,Canon T70,Canon EOS IX,Pentacon six,Agfa Isolette,Fed 5b,Kiev IVA,Zorki4,Zorki2C,.
Lenses : Rokkor,Hexanon,Canon FD,Minolta MD,Kiron,Vivitar,MIR,CZJ,Helios 44,Voigtlander(Rollei),Fujinon EBC X,Yashica ML,Jupiter8,Industar 61LD,Biometar80
http://photo.net/photodb/member-photos?user_id=5778915 |
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ForenSeil


Joined: 15 Apr 2011 Posts: 1955 Location: Kiel, Germany.
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Posted: Wed Nov 14, 2012 11:13 am Post subject: |
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I bought the Leica Cl and was happy with its lenses and size but RF-base and viewfinder were small, use of TTL was a little cumbersome.
Finally I kept the lenses and sold the body and bought an Minolta CLE instead which had better haptics due exposure automatic but it wasn't usable for fast 50mm lenses and now I've finally ended up with an Leica M3, dreaming of an Zeiss Ikon ^^
Final conlusion would be
Bodies:
Leica Cl < Contax G1 < Minolte CLE < Contax G2 < Leica M3 < Zeiss Ikon
or something like that
Lenses:
Sonnar 90/2.8 T* @ F4 is a tack better than Elmar-C 90/4, size is and are price almost identical
Summicron 40/2 is imho better (and smaller) than Planar 45/2 T* but that might be a matter of taste; both are great.
Big advantage of the Contax G System is the cheap 28/2.8 Biogon T* imho - You won't find such a good and "cheap" wide angle for
Leica M. But except that Leica M has a better repertory of lenses. _________________ Cameras in active use: IR/UV modified NEX-5N+EVF, NEX-C3, Pentax Q, Minolta XG9, Moskva 5 6x6 Rangefinder
Lenses in active use:
MF
Samyang 8/2.8 E-Mount, Docter-Optics Olympus 100x 1.25 finite macro lens, Tevidon 16/1.8, Tominon 17/4 (10x Macro), CZJ Tevidon 25/1.4, Novoflex Macro-Noflexar 35/3.5, Minolta MD 50/1.4, Noritsu 50.7/9.5, Samyang 85/1.4, Rodagon 105/5.6, Nikon ED 180/2.8, Novoflex 400/5.6, Celestron 500mm F3.6, Novoflex 600/8
AF:
Sigma 19mm F2.8 E-Mount, Sony SEL50F18
My Blog: http://picturechemistry.own-blog.com/
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