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martinsmith99


Joined: 31 Aug 2008 Posts: 6550 Location: S Glos, UK
Expire: 2013-11-18
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Posted: Sat Feb 06, 2010 9:02 pm Post subject: Vest Pocket Kodak on 40D |
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Apart from looking odd it produces some interesting shots for a near 100 year old lens. I have it mounted in a lens cap and use a helicoid or extension tubes to focus it. It's been adapted to open to F6.8 instead of it the usual F11. Wide open it has a nice soft effect and contrast is pretty low.
Slight contrast boost in PP
More contrast boosting
 _________________ Martin - Moderator
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martinsmith99


Joined: 31 Aug 2008 Posts: 6550 Location: S Glos, UK
Expire: 2013-11-18
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scsambrook

Joined: 29 Mar 2009 Posts: 1348 Location: Glasgow Scotland
Expire: 2011-11-18
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Posted: Sat Feb 06, 2010 9:10 pm Post subject: |
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Really interesting - did you take those at the "extra-wide" aperture or at f11? _________________ Stephen
I use: Pentax K10D Super and Tamron 90mm f2.5 and 135mm f2.5 lenses: Leica M2 and M8 + 21/35/50/90/135 lenses. For old times' sake I keep a Vito B and a Retina IIc. And for medium format I have a Bencini Comet S and a Kodak Brownie 127. |
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rbelyell


Joined: 13 Oct 2009 Posts: 3792 Location: somewhere in the mountains of central NY
Expire: 2014-01-31
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Posted: Sat Feb 06, 2010 9:41 pm Post subject: |
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interesting martin. could you expand on the lens, i have never heard of it? _________________ Ricoh GXR M mount; Fuji X100; Fuji X20; Hasselblad XPan/45 & 90mm lenses; Bessa T Blue 101 Anniversary Ed./Rokkor 20/2.8, Canon 28/3.5, Nikkor 3.5/2.5; Summarit 50/1.5, CV Heliar 75/2.5, Elmar 90/4, Sankyo Komura 135/2.8, Hektor 135/4.5; Contax T*; Kodak Retina IV/S-K lenses 28, 35, 50, 85, 135 & 200mm; Konica TC-X/57/1.4; Zeiss Ikon 6x9; Mamiya 6; Braun Paxina 29 6x6; Photax Boyer Paris 6x6; Mercury 2 35mm; Holga 120 Pano
FOR SALE:
ZEISS BIOTAR 75/1.5 Exakta mount w Konica AR mount adapter
ZEISS BIOGON 28/2.8 contax G conversion to M mount
ZEISS SONNAR T 135/4 nikon rf mount w M adapter
KONICA AR 24/2.8 & 100/2.8
KODAK RETINA REFLEX IV CAM like new with full set of 7 schneider kruezach lenses, extras
M42: Mir 35/2
Adaptall: Tamron SP 28-85 macro
Cameras: Canon IX
PM for more complete descriptions/pix. All in great shape!
_________________________
'buy me a drink, sing me a song,
take me as i come 'cause i can't stay long' |
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Bruce

Joined: 15 Jan 2008 Posts: 800 Location: Boston, Ma USA
Expire: 2013-04-21
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Posted: Sat Feb 06, 2010 9:55 pm Post subject: |
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| rbelyell wrote: | | interesting martin. could you expand on the lens, i have never heard of it? |
Not to take anything away from Martin but...
http://galactinus.net/vilva/retro/index.html
Should be a good expansion! _________________ Digital: Canon 40d & 5DmkII, Analog Hasselblad 203fe/Zeiss 80/2.8 cfe
Adapters for EOS: Cy; M42; Zenit39; Exakta; LeicaR; OlympusOM; PK; Nikon; Rollei35; Retina; Adaptal; P-6 |
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greg


Joined: 21 Mar 2009 Posts: 683
Expire: 2012-12-03
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Arkku


Joined: 28 Feb 2007 Posts: 1333 Location: Helsinki, Finland
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Posted: Sun Feb 07, 2010 2:06 am Post subject: |
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This lens does produce a very nice and unique effect. For anyone adapting it for use on digital, I recommend keeping the camera intact; there's a port on the rear of the camera (intended for accessing the rear element for cleaning), open it and attach an M42 extension tube with double-sided tape. This way the whole camera can be mounted as a lens, and the bellows used for focusing. The extension tube I used even happens to give perfect infinity focus with the bellows fully closed.
Pictures of the camera modified thus:
(This last shot actually shows another Vest Pocket Kodak with a Kodak Anastigmat f/8 lens. That photo also links to a lengthier description of the modification in my flickr.)
Some sample shots:
Last one stopped down to about f/16 or so, the rest at wide apertures for the effect
(It's not Photoshopped.) Larger sizes available in my flickr (linked from the photos).
P. S. And before anyone complains about the modification, I'd like to point out that if done this way it's completely non-destructive and reversible, and the camera can still be used with film even with the modification in place (just put a rear cap on the extension tube). The hole in the back of the camera is there to begin with, and the tape comes off without leaving marks or damage. |
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visualopsins


Joined: 05 Mar 2009 Posts: 3656 Location: California
Expire: 2013-01-05
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Posted: Sun Feb 07, 2010 2:20 am Post subject: |
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@Arkku, that is a brilliant adaptation! _________________ ████████████████████████████████ like attracts like! ████████████████████████████████
http://tinyurl.com/bgaho3q
Cameras: Canon 5Dc, Spotmatics II, F, ESII, Pentax 6x7
Lenses: S-M-C Takumars 17-500mm (18 lenses), S-M-C Macro-Takumars 50 & 100mm, S-M-C Bellows Takumar, Macro-Takumar 50/4 1:1, S-M-C Takumars/6x7 55-200mm (7 lenses) |
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mo


Joined: 27 Aug 2009 Posts: 6597 Location: Australia
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Posted: Sun Feb 07, 2010 3:15 am Post subject: |
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Wow love the B&W's....
Arkku nice way to preserve the camera but still use the lens..  _________________ Moira, Moderator
Pentax K200D,Pentax MX
Ricoh Singlex TLS,KR-5,KR-5Super,XR-10
Lenses
Auto Rikenon's 55/1.4, 1.8, 2.8... 50/1.7 Super Takumar 1.8/55...Macro Takumar F4/50... CZJ Biotar ALU M42 2/58 CZJ Tessar ALU M42 2/50CZJ DDR Flektogon Zebra M42 2.8/35
Auto Mamiya/Sekor 1.8/55 ...Auto Mamiya/Sekor 2/50 Auto Mamiya/Sekor 200/3.5 Tamron SP500/8
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martinsmith99


Joined: 31 Aug 2008 Posts: 6550 Location: S Glos, UK
Expire: 2013-11-18
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no-X


Joined: 19 Jul 2008 Posts: 2499 Location: Budejky, Czech Republic
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Arkku


Joined: 28 Feb 2007 Posts: 1333 Location: Helsinki, Finland
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Posted: Sun Feb 07, 2010 12:30 pm Post subject: |
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| martinsmith99 wrote: | | Mine is the anastigmat version. The camera was in poor shapr so I have only kept the lens. All shots were at F6.8. |
Are you sure it's the anastigmat you have; the Anastigmat versions were f/8 and f/7.7, and it's not possible to modify them to open up more. The single-element meniscus lens, on the other hand, is around f/11 and opens up more if you unscrew the metal ring from the front.
(Also the Anastigmat lens I have is actually rather sharp, it does not produce a vintage effect like the meniscus.) |
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martinsmith99


Joined: 31 Aug 2008 Posts: 6550 Location: S Glos, UK
Expire: 2013-11-18
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Posted: Sun Feb 07, 2010 2:05 pm Post subject: |
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It has 2 elements. It may well be F8 that I achieve. It is possible to make them open up further than the last marking which is for portrait and that it what I have done.
I don't think any of these lenses will be sharp as they're pretty crude. _________________ Martin - Moderator
MF Lenses User Real Names (add yours)
MF Lenses User Self Pics (add yours)
Gear: Canon EOS 5Dmkii, EOS 50 & 620, T90, AE-1 SLRs, FED2, Zorki6 & Canonette QL17 Giii RFs and stacks of lenses
ms-imaging
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My Flickr
Old Lens Fanatics Facebook Group
Last edited by martinsmith99 on Sun Feb 07, 2010 4:04 pm; edited 1 time in total |
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fish4570


Joined: 06 Jan 2010 Posts: 4565 Location: At the confluence of the Locust Fork of the Warrior River and Black Creek, Alabama
Expire: 2012-03-21
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Posted: Sun Feb 07, 2010 2:51 pm Post subject: |
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wow. you guys are some something. i have a VERY old box camera. i
will pick it up and get some photos of it for you. _________________ Paul
I chase Light
http://blackcreekjournal.blogspot.com/ |
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