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Latente
Joined: 12 Jan 2010 Posts: 18
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Posted: Thu Feb 11, 2010 8:42 am Post subject: CCTV C-mount lens on micro 4/3 |
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Latente wrote:
i can use these cctv lenses
http://www.pentax.jp/japan/imaging/security/cctv/05.html
on micro 4/3 cameras?
thanks. |
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kds315*
![Level 4 Level 4](rating4.gif) Joined: 12 Mar 2008 Posts: 16621 Location: Weinheim, Germany
Expire: 2021-03-09
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Posted: Thu Feb 11, 2010 9:29 am Post subject: |
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kds315* wrote:
Of course you CAN use them since they hace c-mount, BUT since they are made for max. 2/3" sesnors, they will only cover a fraction of your camera's sensor. Don't forget that you need a 21mm image diameter for full sensor coverage!! _________________ 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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Latente
Joined: 12 Jan 2010 Posts: 18
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Posted: Mon Mar 01, 2010 10:43 am Post subject: |
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Latente wrote:
so, lens for 1-inch CCD type work with micro 4/3?
like this:
http://www.bhphotovideo.com/c/product/46335-REG/Schneider_21012101_Xenon_25_mm_f_0_95.html |
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wilson.c
![Level 2 Level 2](rating2.gif) Joined: 18 Jan 2010 Posts: 364 Location: Hong Kong
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Posted: Mon Mar 01, 2010 3:49 pm Post subject: |
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wilson.c wrote:
You got it!
I came across some lenses for 1/3 CCTV, these were CS mounts with a slightly shorter register than C mount and only good for macro work. _________________ Wilson
DSLR: Canon 5DMkII, 500D + Panasonic GF-1
SLR: Canon T90, Canon F1, Canon A1, Canon AE1 + Rolleiflex SL66 + Bronica ETRs
R'finder: Contax G1, G2 + Leica M6, M3 + Contax II
Lenses
M42: Angenieaux 90/1.8
Canon: FD 50/3.5 Macro, FD 80/1.8, FD 80-200L/4
Contax G: CZ Hologon 16/8, CZ Biogon 21/2.8, CZ Biogon 28/2.8, CZ Planar 45/2.0, CZ Sonnar 90/2.8
P-Six: CZJ Sonnar 180/2.8, CZJ Biometar 120/2.8
Contax: Distagon 28/2.8, Distagon 28/2, Planar 85/1.4, Makro-Planar 100/2.8
Others: CZ Sonnar 135/3.5 (Hasselblad V mount)
More little ones to be documented.
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Latente
Joined: 12 Jan 2010 Posts: 18
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Posted: Mon Mar 01, 2010 5:05 pm Post subject: |
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Latente wrote:
did you read about this lens?
http://noktor.com/
it's smelling of cctv
i find this that was quite similar:
GMY45095MCN
http://www.midopt.com/lenses_fixedf095.html |
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wilson.c
![Level 2 Level 2](rating2.gif) Joined: 18 Jan 2010 Posts: 364 Location: Hong Kong
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Posted: Tue Mar 02, 2010 1:30 am Post subject: |
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wilson.c wrote:
Did you check out the other discussion on the Manual Focus Lens section?
I agree, there are several Japanese companies making fast CCTV lenses and this looks like their own OEM version with a m4/3 mount.
http://43rumors.com/category/rumor/page/3/ _________________ Wilson
DSLR: Canon 5DMkII, 500D + Panasonic GF-1
SLR: Canon T90, Canon F1, Canon A1, Canon AE1 + Rolleiflex SL66 + Bronica ETRs
R'finder: Contax G1, G2 + Leica M6, M3 + Contax II
Lenses
M42: Angenieaux 90/1.8
Canon: FD 50/3.5 Macro, FD 80/1.8, FD 80-200L/4
Contax G: CZ Hologon 16/8, CZ Biogon 21/2.8, CZ Biogon 28/2.8, CZ Planar 45/2.0, CZ Sonnar 90/2.8
P-Six: CZJ Sonnar 180/2.8, CZJ Biometar 120/2.8
Contax: Distagon 28/2.8, Distagon 28/2, Planar 85/1.4, Makro-Planar 100/2.8
Others: CZ Sonnar 135/3.5 (Hasselblad V mount)
More little ones to be documented.
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Latente
Joined: 12 Jan 2010 Posts: 18
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Posted: Fri Mar 05, 2010 10:12 am Post subject: |
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Latente wrote:
how about this?
Senko VFA1213 12.5mm F1.3 $312.00 |
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wilson.c
![Level 2 Level 2](rating2.gif) Joined: 18 Jan 2010 Posts: 364 Location: Hong Kong
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Posted: Fri Mar 05, 2010 2:50 pm Post subject: |
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wilson.c wrote:
The 1" format it should be ok. I noticed this too:
VFA5095H 50.0mm F0.95 Manual $897.00
Specs just like the Noktor and even more expensive!! _________________ Wilson
DSLR: Canon 5DMkII, 500D + Panasonic GF-1
SLR: Canon T90, Canon F1, Canon A1, Canon AE1 + Rolleiflex SL66 + Bronica ETRs
R'finder: Contax G1, G2 + Leica M6, M3 + Contax II
Lenses
M42: Angenieaux 90/1.8
Canon: FD 50/3.5 Macro, FD 80/1.8, FD 80-200L/4
Contax G: CZ Hologon 16/8, CZ Biogon 21/2.8, CZ Biogon 28/2.8, CZ Planar 45/2.0, CZ Sonnar 90/2.8
P-Six: CZJ Sonnar 180/2.8, CZJ Biometar 120/2.8
Contax: Distagon 28/2.8, Distagon 28/2, Planar 85/1.4, Makro-Planar 100/2.8
Others: CZ Sonnar 135/3.5 (Hasselblad V mount)
More little ones to be documented.
Last edited by wilson.c on Sun Mar 07, 2010 7:45 am; edited 1 time in total |
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aleksanderpolo
![Level 3 Level 3](rating3.gif) Joined: 24 Jan 2010 Posts: 684
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Posted: Fri Mar 05, 2010 4:51 pm Post subject: |
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aleksanderpolo wrote:
There are two Pentax 25mm 1.4, one 2/3, another 1'' format. Both around less than $100, the 1'' one is back ordered in B&H though.
There is a review here, not sure if this is 2/3 or 1''
http://www.efixmedia.de/photography/cosmicarpentax-251-4-c-mount-tv-lens-review/
With a tip from apicius9 I am getting the 1'' soon ![Razz](images/smiles/icon_razz.gif) _________________ Panny GF1
Looking for: More articles to read
Current lens:
m4/3: 20/1.7; 14-45/3.5-5.6
C/Y: CZ 28/2.8; CZ 35/2.8; CZ 50/1.4
G: 45/2; 90/2.8
M: CV 35/1.4
Rollei: 50/1.8
m42: S-M-C Tak 50/1.4, Helios 44-2
F: AI 28/2; AIS 35/2; AIS 50/1.4; E 50/1.8
FL: 55/1.2
FD: Vivitar(Komine CF) 28/2; Kiron 28/2; nFD 50/1.4; nFD 35-105/3.5-4.5
AR: 40/1.8; 50/1.4; Adaptall 35-80/2.8-3.5
MD: Vivitar(Kiron) 24/2; MD 50/1.4
OM: 21/3.5; 24/2.8; 50/1.4; 135/3.5 |
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aleksanderpolo
![Level 3 Level 3](rating3.gif) Joined: 24 Jan 2010 Posts: 684
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Posted: Fri Mar 05, 2010 4:55 pm Post subject: |
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aleksanderpolo wrote:
O and here's a google doc made by some other forums' member on the coverage of some C-lens
http://spreadsheets.google.com/pub?key=p9kkgjwEQQQ-HJwvNDobeEw
Looks like most shorter than 25mm do not have full coverage of the m4/3 sensor _________________ Panny GF1
Looking for: More articles to read
Current lens:
m4/3: 20/1.7; 14-45/3.5-5.6
C/Y: CZ 28/2.8; CZ 35/2.8; CZ 50/1.4
G: 45/2; 90/2.8
M: CV 35/1.4
Rollei: 50/1.8
m42: S-M-C Tak 50/1.4, Helios 44-2
F: AI 28/2; AIS 35/2; AIS 50/1.4; E 50/1.8
FL: 55/1.2
FD: Vivitar(Komine CF) 28/2; Kiron 28/2; nFD 50/1.4; nFD 35-105/3.5-4.5
AR: 40/1.8; 50/1.4; Adaptall 35-80/2.8-3.5
MD: Vivitar(Kiron) 24/2; MD 50/1.4
OM: 21/3.5; 24/2.8; 50/1.4; 135/3.5 |
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wilson.c
![Level 2 Level 2](rating2.gif) Joined: 18 Jan 2010 Posts: 364 Location: Hong Kong
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Posted: Fri Mar 12, 2010 3:52 pm Post subject: |
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wilson.c wrote:
Just got a Cosmicar 25mm 1.4 from evilBay for $40+. Waiting for delivery. _________________ Wilson
DSLR: Canon 5DMkII, 500D + Panasonic GF-1
SLR: Canon T90, Canon F1, Canon A1, Canon AE1 + Rolleiflex SL66 + Bronica ETRs
R'finder: Contax G1, G2 + Leica M6, M3 + Contax II
Lenses
M42: Angenieaux 90/1.8
Canon: FD 50/3.5 Macro, FD 80/1.8, FD 80-200L/4
Contax G: CZ Hologon 16/8, CZ Biogon 21/2.8, CZ Biogon 28/2.8, CZ Planar 45/2.0, CZ Sonnar 90/2.8
P-Six: CZJ Sonnar 180/2.8, CZJ Biometar 120/2.8
Contax: Distagon 28/2.8, Distagon 28/2, Planar 85/1.4, Makro-Planar 100/2.8
Others: CZ Sonnar 135/3.5 (Hasselblad V mount)
More little ones to be documented.
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Attila
![Level 4 Level 4](rating4.gif) Joined: 24 Feb 2007 Posts: 57865 Location: Hungary
Expire: 2025-11-18
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Posted: Fri Mar 12, 2010 5:50 pm Post subject: |
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Attila wrote:
wilson.c wrote: |
The 1" format it should be ok. I noticed this too:
VFA5095H 50.0mm F0.95 Manual $897.00
Specs just like the Noktor and even more expensive!! |
People getting like idiots about these lenses... _________________ -------------------------------
Items on sale on Ebay
Sony NEX-7 Carl Zeiss Planar 85mm f1.4, Minolta MD 35mm f1.8, Konica 135mm f2.5, Minolta MD 50mm f1.2, Minolta MD 250mm f5.6, Carl Zeiss Sonnar 180mm f2.8
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wilson.c
![Level 2 Level 2](rating2.gif) Joined: 18 Jan 2010 Posts: 364 Location: Hong Kong
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Posted: Sat Mar 13, 2010 1:34 am Post subject: |
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wilson.c wrote:
Saw some shots from the Noktor
http://www.flickr.com/photos/theleggett/4396089064/in/set-72157623527995554/
The lens' bokeh doesn't suit me and seems very low contrast when there's light sources in the picture as in some shots within the series above.
I would rather save and pay a little more money to buy a CV Nokton 50/1.1 instead.
It was a pretty nice idea anyway, taking a lower cost TV lens and re-market is as a high-end manual m4/3 lens. _________________ Wilson
DSLR: Canon 5DMkII, 500D + Panasonic GF-1
SLR: Canon T90, Canon F1, Canon A1, Canon AE1 + Rolleiflex SL66 + Bronica ETRs
R'finder: Contax G1, G2 + Leica M6, M3 + Contax II
Lenses
M42: Angenieaux 90/1.8
Canon: FD 50/3.5 Macro, FD 80/1.8, FD 80-200L/4
Contax G: CZ Hologon 16/8, CZ Biogon 21/2.8, CZ Biogon 28/2.8, CZ Planar 45/2.0, CZ Sonnar 90/2.8
P-Six: CZJ Sonnar 180/2.8, CZJ Biometar 120/2.8
Contax: Distagon 28/2.8, Distagon 28/2, Planar 85/1.4, Makro-Planar 100/2.8
Others: CZ Sonnar 135/3.5 (Hasselblad V mount)
More little ones to be documented.
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fates
![Level 1 Level 1](rating1.gif) Joined: 26 Aug 2009 Posts: 108
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Posted: Mon Mar 15, 2010 4:55 am Post subject: |
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fates wrote:
There's a poll on the Noktor site asking which lens mount they should make next. EF is winning by a landslide. How they plan to cover a FF sensor with these should be interesting. _________________ -
If you have any anamorphic lenses you'd like to sell... PM me |
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