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TrueLoveOne
Joined: 30 Sep 2012 Posts: 1839 Location: Netherlands
Expire: 2013-12-24
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Posted: Mon Nov 16, 2015 12:30 pm Post subject: Canon 40mm f/2.8 (RF lens) |
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TrueLoveOne wrote:
If you buy lots of cams and lenses, you end up with boxes full of defective and incomplete items.
Among it was a Canonet 28, the electronics did not work anymore, so i took it to pieces and modified the combinated shutter/aperture so that they could still function as simple manual aperture blades, set by the original lever.
A mount from a broken Sony E-mount lens which i kept for obvious reasons made it complete.
On the old NEX-3 it actually makes a handsome combo! The lens itself has a very short focus throw, which can be annoying in low light with the lens wide open, besides that: it's minimum focus distance is 0,8mtrs!
My next project will be a lens from a Minolta Hi-Matic 7S.
Here's how a rangefinder lens from an old film-era compact performs on a sensor, but first a pic of the Frankenlens!
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Canony by René Maly, on Flickr
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Lazy (Canon 40mm RF lens) by René Maly, on Flickr
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Marked (Canon 40mm RF lens) by René Maly, on Flickr
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Tree (Canon 40mm RF lens) by René Maly, on Flickr
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Tank stop (Canon 40mm RF lens) by René Maly, on Flickr
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..(Canon 40mm RF lens) by René Maly, on Flickr
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Barb wire (Canon 40mm RF lens) by René Maly, on Flickr
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4M (Canon 40mm RF lens) by René Maly, on Flickr _________________ My Flickr photostream: http://www.flickr.com/photos/chantalrene/
Sony A7, Canon 5D mkII, Minolta 7D + RD3000 and some more.....
Minolta and Konica collector.... slowly selling all the other stuff! |
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Minolfan
Joined: 30 Dec 2008 Posts: 3439 Location: Netherlands
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Posted: Mon Nov 16, 2015 1:01 pm Post subject: |
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Minolfan wrote:
Certainly not a bad lens, nice tinkering. And it looks good too!
I am still thinking about mounting a Yashinon 35mm 1.7 (from a Yashica Half Rapid) or a Rollei Triotar (from stuck Tollei B35) on my Nex, but hadn't the guts to screw the camera's open.
But I want a solution with better close focusing.
Still thinking |
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calvin83
Joined: 12 Apr 2009 Posts: 7575 Location: Hong Kong
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Posted: Mon Nov 16, 2015 2:02 pm Post subject: |
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calvin83 wrote:
Minolfan wrote: |
Certainly not a bad lens, nice tinkering. And it looks good too!
I am still thinking about mounting a Yashinon 35mm 1.7 (from a Yashica Half Rapid) or a Rollei Triotar (from stuck Tollei B35) on my Nex, but hadn't the guts to screw the camera's open.
But I want a solution with better close focusing.
Still thinking |
It seems it is pretty hard to get the Yashinon 35mm 1.7 modified. There is no much room to make it focus closer. Take a look at this Chinese link: www.bigeye.url.tw/big5/d_ya32_17.htm . _________________ The best lens is the one you have with you.
https://lensfever.com/
https://www.instagram.com/_lens_fever/ |
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Minolfan
Joined: 30 Dec 2008 Posts: 3439 Location: Netherlands
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Posted: Mon Nov 16, 2015 4:54 pm Post subject: |
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Minolfan wrote:
calvin83 wrote: |
It seems it is pretty hard to get the Yashinon 35mm 1.7 modified. There is no much room to make it focus closer. Take a look at this Chinese link: www.bigeye.url.tw/big5/d_ya32_17.htm .
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Wow, that is an interesting link, thanks Calvin!
My Chinese isn't very good (non existing in fact), and Google translate isn't good in tinkering lenses, but I understand that you are right, not enough space to improve near focusing, except by a diopter in the filterring.
A pity, because it might be a nice lens for APS-C, and the camera's are plenty and absolute.
Too mch hassle to fill cassetes, not enough choise in filmspeed, dictated by the cassettes, for the automatic working shutter. |
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Lightshow
Joined: 04 Nov 2011 Posts: 3666 Location: Calgary
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Posted: Mon Nov 16, 2015 6:18 pm Post subject: |
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Lightshow wrote:
If you can find a way to mount the body to M mount, you could use a helicoid adapter to gain closer focus.
I've been looking for a broken Canonet GIII QL-17 for its 40/1.7 lens, I have yet to find a good candidate.
I did just win a Rollei XF 35 with a 40/2.3 lens. _________________ A Manual Focus Junky...
One photographers junk lens is an artists favorite tool.
My lens list
http://www.flickr.com/photos/lightshow-photography/ |
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iangreenhalgh1
Joined: 18 Mar 2011 Posts: 15679
Expire: 2014-01-07
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Posted: Mon Nov 16, 2015 9:33 pm Post subject: |
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iangreenhalgh1 wrote:
Nice work.
The Olympus Pen half frame lenses (the fixed ones) are superb and not hard to adapt to a NEX as I did with the 2/35. Lots of broken Pens of various models to be had cheap. _________________ I don't care who designed it, who made it or what country it comes from - I just enjoy using it! |
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Lloydy
Joined: 02 Sep 2009 Posts: 7794 Location: Ironbridge. UK.
Expire: 2022-01-01
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Posted: Mon Nov 16, 2015 11:06 pm Post subject: |
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Lloydy wrote:
That's a really nice job, it looks made for the NEX. And it's a great lens as well, it's a winner. _________________ LENSES & CAMERAS FOR SALE.....
I have loads of stuff that I have to get rid of, if you see me commenting about something I have got and you want one, ask me.
My Flickr https://www.flickr.com/photos/mudplugga/
My ipernity -
http://www.ipernity.com/home/294337 |
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TrueLoveOne
Joined: 30 Sep 2012 Posts: 1839 Location: Netherlands
Expire: 2013-12-24
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Posted: Tue Nov 17, 2015 7:15 pm Post subject: |
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TrueLoveOne wrote:
Thanks all for your comments!
This lens surprised me, now i regret all the broken cams i have thrown away in the past.... but not to worry, i still have some left!
Half-frame camera lenses are a nice idea, they're really small and compact. _________________ My Flickr photostream: http://www.flickr.com/photos/chantalrene/
Sony A7, Canon 5D mkII, Minolta 7D + RD3000 and some more.....
Minolta and Konica collector.... slowly selling all the other stuff! |
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Lightshow
Joined: 04 Nov 2011 Posts: 3666 Location: Calgary
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Posted: Tue Nov 17, 2015 9:56 pm Post subject: |
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Lightshow wrote:
Pen F 38/1.8 is a nice little lens for NEX, works great on my NEX-7, one of my favourites from the many lenses I have, I think I do like my Leica M 28 Elmarit v2 more though, but it's 5x what I paid for the 38. _________________ A Manual Focus Junky...
One photographers junk lens is an artists favorite tool.
My lens list
http://www.flickr.com/photos/lightshow-photography/ |
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