View previous topic :: View next topic |
Author |
Message |
stingOM
Joined: 27 Sep 2007 Posts: 3168 Location: Ireland
Expire: 2012-12-27
|
Posted: Sun Dec 02, 2012 9:15 am Post subject: Fujinon f0.7 TV lens |
|
|
stingOM wrote:
http://www.bmcuser.com/showthread.php?1092-Fujinon-50mm-f-0-7-(c-mount)
Is there any TV lens faster than this one?
Crazy modfication to use this lens:
http://www.ebay.co.uk/itm/FUJINON-50mm-F-0-7-test-wide-opened-Sony-Nex-selling-camera-adpater-/261108910123 |
|
Back to top |
|
|
stingOM
Joined: 27 Sep 2007 Posts: 3168 Location: Ireland
Expire: 2012-12-27
|
Posted: Sun Dec 02, 2012 9:18 am Post subject: |
|
|
stingOM wrote:
Looks like plenty of lens faster than this one:
http://www.douban.com/note/229597136/ |
|
Back to top |
|
|
SonicScot
Joined: 01 Dec 2011 Posts: 2698 Location: Scottish Highlands
|
Posted: Sun Dec 02, 2012 10:44 am Post subject: |
|
|
SonicScot wrote:
Wow! That's a lot of fast glass! _________________ Gary
Currently active gear....
Sony a7
E-M1 Mkll
Rubinar 1000/10 + 2x matched extender
Tamron 500/8 55BB
Sigma 100-300/4
Vivitar Series 1.... 200/3, 70-210/3.5 (V1 by Kiron), 135/2.3, 105/2.5 macro, 90/2.5 macro (Bokina), 90-180/4.5 Flat Field Macro, 28-90mm f/2.8-3.5
Carl Zeiss.... 180/2.8, 135/3.5, 85/1.4, 35/2.4 Flektagon, 21/2.8 Distagon
Nikon.... 55/3.5 micro, 50/1.2
Elicar 90/2.5 V-HQ Macro
Zhongyi Speedmaster 85/1.2
Jupiter-9 85/2
Helios.... 58/2 44-3
Hartblei 45/3.5 Super-Rotator TS-PC
Zenitar 16/2.8 fisheye
Samyang 8/3.5 fisheye
Nodal Ninja 4, Neewer leveling tripod base
Flickr http://www.flickr.com/photos/gazsus/ Website http://garianphotography.co.uk/ |
|
Back to top |
|
|
kds315*
Joined: 12 Mar 2008 Posts: 16544 Location: Weinheim, Germany
Expire: 2021-03-09
|
Posted: Sun Dec 02, 2012 12:10 pm Post subject: |
|
|
kds315* wrote:
I have that 0.7/50mm amongst other ultra fast lenses _________________ 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
|
|
Back to top |
|
|
danfromm
Joined: 04 Sep 2011 Posts: 576
|
Posted: Sun Dec 02, 2012 4:48 pm Post subject: |
|
|
danfromm wrote:
Interesting list, but f/0.38 is impossible in air. The fastest possible in air is f/0.50 |
|
Back to top |
|
|
kds315*
Joined: 12 Mar 2008 Posts: 16544 Location: Weinheim, Germany
Expire: 2021-03-09
|
Posted: Sun Dec 02, 2012 5:30 pm Post subject: |
|
|
kds315* wrote:
danfromm wrote: |
Interesting list, but f/0.38 is impossible in air. The fastest possible in air is f/0.50 |
Indeed, often I see people confuse f-stops with NA (num. aperture), the latter often being used for scientific lenses.
Here Click here to see on Ebay is such a "specialist" trying to pump up his auction (using GIGANTAR in his auction title)
although it is at best a f3 lens... http://en.wikipedia.org/wiki/Numerical_aperture#Numerical_aperture_versus_f-number _________________ 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
|
|
Back to top |
|
|
danfromm
Joined: 04 Sep 2011 Posts: 576
|
Posted: Sun Dec 02, 2012 10:06 pm Post subject: |
|
|
danfromm wrote:
Well, the Super-Q Gigantar was a joke.
I suggest using Google to find Sill Optics' site, going to it, and reading their catalog. |
|
Back to top |
|
|
iangreenhalgh1
Joined: 18 Mar 2011 Posts: 15685
Expire: 2014-01-07
|
Posted: Sun Dec 02, 2012 10:12 pm Post subject: |
|
|
iangreenhalgh1 wrote:
This is stupid, hack a NEX so you can put on a huge lens that produces really soft crappy pictures.
Honestly, the mind boggles at the stupidity of things like this.
That wolf fellow on the other forum claims:
Quote: |
500 line pairs per milimeter at f0.7
800 lp/mm at f/1.0 |
That sounds like bovine fecal matter to me, and the sample pics look more like 5 lp/mm:
_________________ I don't care who designed it, who made it or what country it comes from - I just enjoy using it! |
|
Back to top |
|
|
SVP
Joined: 15 Jan 2009 Posts: 665 Location: Greece
Expire: 2017-12-17
|
Posted: Mon Dec 03, 2012 11:21 am Post subject: |
|
|
SVP wrote:
danfromm wrote: |
Well, the Super-Q Gigantar was a joke.
I suggest using Google to find Sill Optics' site, going to it, and reading their catalog. |
Indeed, their site proves the above listing info as totally misleading, the Correctal TD 100/0.16 designation (p/n S5LPJ7000) denotes a combination of 100mm max. object size (@16mm max. line length) & 0.16 magnification. |
|
Back to top |
|
|
|
|
You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum
|