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Oldhand
Joined: 01 Apr 2013 Posts: 6008 Location: Mid North Coast NSW - Australia
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Posted: Fri Oct 17, 2014 7:37 am Post subject: A Schacht Edixa Travenar-A 2.8/50 does moth |
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Oldhand wrote:
Supposedly a second tier lens from A Schacht, this one is not too shabby.
Fitted with an extension ring.
OH
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scsambrook
Joined: 29 Mar 2009 Posts: 2167 Location: Glasgow Scotland
Expire: 2011-11-18
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Posted: Fri Oct 17, 2014 11:20 am Post subject: |
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scsambrook wrote:
Looks okay to me - what aperture did you use? _________________ Stephen
Equipment: Pentax DSLR for casual shooting, Lumix G1 and Fuji XE-1 for playing with old lenses, and Leica M8 because I still like the optical rangefinder system. |
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Oldhand
Joined: 01 Apr 2013 Posts: 6008 Location: Mid North Coast NSW - Australia
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Posted: Fri Oct 17, 2014 11:24 am Post subject: |
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Oldhand wrote:
scsambrook wrote: |
Looks okay to me - what aperture did you use? |
I was quite close and wanted detail so f22.
Allowing for diffraction this would not be its best aperture for sharpness but still OK I think.
I am guessing that f11 or thereabouts is its sharpest setting.
OH |
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kds315*
Joined: 12 Mar 2008 Posts: 16541 Location: Weinheim, Germany
Expire: 2021-03-09
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Posted: Fri Oct 17, 2014 11:52 am Post subject: |
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kds315* wrote:
Not too shabby I'd say!! _________________ Klaus - Admin
"S'il vient a point, me souviendra" [Thomas Bohier (1460-1523)]
http://www.macrolenses.de for macro and special lens info
http://www.pbase.com/kds315/uv_photos for UV Images and lens/filter info
https://www.flickr.com/photos/kds315/albums my albums using various lenses
http://photographyoftheinvisibleworld.blogspot.com/ my UV BLOG
http://www.travelmeetsfood.com/blog Food + Travel BLOG
https://galeriafotografia.com Architecture + Drone photography
Currently most FAV lens(es):
X80QF f3.2/80mm
Hypergon f11/26mm
ELCAN UV f5.6/52mm
Zeiss UV-Planar f4/60mm
Zeiss UV-Planar f2/62mm
Lomo Уфар-12 f2.5/41mm
Lomo Зуфар-2 f4.0/350mm
Lomo ZIKAR-1A f1.2/100mm
Nikon UV Nikkor f4.5/105mm
Zeiss UV-Sonnar f4.3/105mm
CERCO UV-VIS-NIR f1.8/45mm
CERCO UV-VIS-NIR f4.1/94mm
CERCO UV-VIS-NIR f2.8/100mm
Steinheil Quarzobjektiv f1.8/50mm
Pentax Quartz Takumar f3.5/85mm
Carl Zeiss Jena UV-Objektiv f4/60mm
NYE OPTICAL Lyman-Alpha II f1.1/90mm
NYE OPTICAL Lyman-Alpha I f2.8/200mm
COASTAL OPTICS f4/60mm UV-VIS-IR Apo
COASTAL OPTICS f4.5/105mm UV-Micro-Apo
Pentax Ultra-Achromatic Takumar f4.5/85mm
Pentax Ultra-Achromatic Takumar f5.6/300mm
Rodenstock UV-Rodagon f5.6/60mm + 105mm + 150mm
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inombrable
Joined: 20 Mar 2012 Posts: 545 Location: Salamanca, Mexico
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Posted: Fri Oct 17, 2014 3:27 pm Post subject: |
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inombrable wrote:
I agree, the picture looks a bit odd. |
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Mos6502
Joined: 20 Jun 2011 Posts: 961 Location: Austin
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Posted: Fri Oct 17, 2014 5:13 pm Post subject: |
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Mos6502 wrote:
I have the Macro-Tubus version, unfortunately somebody did a number on the front element so the contrast is weak, but otherwise it is a decent performer. I guess I might find a different sunken mount lens to use on the tubes. |
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Alun Thomas
Joined: 20 Aug 2018 Posts: 628 Location: New Zealand
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Posted: Thu Apr 18, 2024 3:35 am Post subject: |
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Alun Thomas wrote:
#1
#2
I got to try one today, an Edixa Travenar. This particular model is often seen with the Edixa bayonet from the Edixa-Rex camera, and I suspect these may have been factory converted to M42 with manual aperture control, perhaps after the Edixa-Rex models failed to sell.
These photos are 100% crops with open aperture, the lens has a 0.35m minimum focus, about the most you'd ever need handheld. I wonder if the normal travenar and the macro model travenar lenses had the same optical scheme. |
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