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angara
Joined: 05 Dec 2011 Posts: 14 Location: CHINA
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Posted: Mon Dec 05, 2011 4:36 pm Post subject: anyone who knows information for kern 75 1.9 macro ? |
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angara wrote:
regarding the macro mode,how much is the minimum focus distance?
how much is the amplification ratio ?
how to enter the macro mode? many thanks. _________________ shooting in your mind
Last edited by angara on Wed Dec 14, 2011 1:50 pm; edited 1 time in total |
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kds315*
Joined: 12 Mar 2008 Posts: 16639 Location: Weinheim, Germany
Expire: 2021-03-09
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Posted: Mon Dec 05, 2011 9:02 pm Post subject: |
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kds315* wrote:
A superb lens, highly recommended! Pictures shot with it are here: http://www.flickr.com/photos/kds315/sets/72157625264545119/
Macro mode goes to about 60cm (2ft) and you just continue to turn the focusing ring (it has a multi turn helicoid). On my GH2 you see horizontally 130mm which fills the sensor horizontally. _________________ 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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angara
Joined: 05 Dec 2011 Posts: 14 Location: CHINA
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Posted: Tue Dec 06, 2011 1:34 am Post subject: Many many thanks! |
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angara wrote:
Dear KDS315
Great pic.
To rotate the focus ring to past 1.5m where the red colored body can be seen?
I read from the web the amplification ratio is 3:1. Does it implies that it could magnify object 3 times?Or just one third? _________________ shooting in your mind |
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kds315*
Joined: 12 Mar 2008 Posts: 16639 Location: Weinheim, Germany
Expire: 2021-03-09
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Posted: Tue Dec 06, 2011 10:25 am Post subject: Re: Many many thanks! |
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kds315* wrote:
angara wrote: |
Dear KDS315
Great pic.
To rotate the focus ring to past 1.5m where the red colored body can be seen?
I read from the web the amplification ratio is 3:1. Does it implies that it could magnify object 3 times?Or just one third? |
Yes, in macro mode, the collar has a red indicator showing to make clear that the meter scales are not valid in macro mode.
I don't know what you mean by "amplification", maybe you mean "magnification"? That depends on the camera (sensor size) used. Very different from using it on a 16mm film camera (once was the intended use). On my Lumix GH2 with a 17.3 x 13.0mm sensor, the max. magnification is 17.3mm / 130mm = 0.13x or 1:7.5
For my macro work it was pretty good still:
_________________ 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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angara
Joined: 05 Dec 2011 Posts: 14 Location: CHINA
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Posted: Tue Dec 06, 2011 3:41 pm Post subject: |
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angara wrote:
I got it. It is something like close up.
you are right for magnification.
Gorgeous photo! _________________ shooting in your mind |
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kds315*
Joined: 12 Mar 2008 Posts: 16639 Location: Weinheim, Germany
Expire: 2021-03-09
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Posted: Tue Dec 06, 2011 4:54 pm Post subject: |
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kds315* wrote:
Yes, it is not real "macro" which per our standards in Germany starts from 1:1 onwards. _________________ 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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angara
Joined: 05 Dec 2011 Posts: 14 Location: CHINA
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Posted: Fri Dec 09, 2011 1:56 pm Post subject: thanks again. I'd like to buy a NEX-7 for the amazing ker 75 |
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angara wrote:
thanks again. I'd like to buy a NEX-7 for the amazing kern 75 _________________ shooting in your mind |
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kds315*
Joined: 12 Mar 2008 Posts: 16639 Location: Weinheim, Germany
Expire: 2021-03-09
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Posted: Fri Dec 09, 2011 2:26 pm Post subject: |
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kds315* wrote:
So you have that lens or are looking for one for your Nex? _________________ 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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angara
Joined: 05 Dec 2011 Posts: 14 Location: CHINA
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Posted: Sat Dec 10, 2011 1:18 pm Post subject: Yeah.I have the lens. I'd like to bu a NEX-7.Thanks. |
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angara wrote:
Yeah.I have the lens. I'd like to buy a NEX-7.Thanks. _________________ shooting in your mind |
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kds315*
Joined: 12 Mar 2008 Posts: 16639 Location: Weinheim, Germany
Expire: 2021-03-09
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Posted: Sat Dec 10, 2011 6:06 pm Post subject: |
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kds315* wrote:
Why then all these questions? You could have found that out yourself without me having to do it?? _________________ 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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angara
Joined: 05 Dec 2011 Posts: 14 Location: CHINA
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Posted: Wed Dec 14, 2011 2:07 am Post subject: |
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angara wrote:
Dear kds315,
Very sorry for the late response.
I have the Macro 75 1.9. While I don't have the camera body of C mount or NEX,which is on my wish list of 2012.
One of my friend ever tried my 75 macro using Nex-5. He didn't found how to use the macro function,neither do I.
That's why I am here to ask for help. Is it clear?
regards and thanks _________________ shooting in your mind |
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