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Archive 2013 · Sony A7 and A7r Full Frame with Canon Lenses

  
 
Slalom
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p.120 #1 · Sony A7 and A7r Full Frame with Canon Lenses


Herion, Yes I have EF f2.8 and EF 70-210 F4 which don't Auto focus. Off brand I have a Sigma and Tokina which don't either.
I found it on Amazon and there is a list of lens with AF and Manual focus.



Sep 01, 2014 at 05:51 PM
prashant
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p.120 #2 · Sony A7 and A7r Full Frame with Canon Lenses


Hi all,
Have a couple of questions -
Anyone using old FD35mm TS lens (I've seen picture in Fred's review, I think he uses metabone adpter not booster). Any adapter recommendation? (I guess the choice is between Metabones http://www.metabones.com/products/details/MB_FD-E-BM1 and novoflex). Do you need any special tripod arrangement?(again the picture in the review shows camera mounted on tripod with L plate!). Thanks for suggestions.
2. How about 45mmEF TS-E. I've both and was holding on 35mm so want to test before I part with one.

Thanks



Sep 15, 2014 at 11:16 AM
retrofocus
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p.120 #3 · Sony A7 and A7r Full Frame with Canon Lenses


prashant wrote:
Hi all,
Have a couple of questions -
Anyone using old FD35mm TS lens (I've seen picture in Fred's review, I think he uses metabone adpter not booster). Any adapter recommendation? (I guess the choice is between Metabones http://www.metabones.com/products/details/MB_FD-E-BM1 and novoflex). Do you need any special tripod arrangement?(again the picture in the review shows camera mounted on tripod with L plate!). Thanks for suggestions.
2. How about 45mmEF TS-E. I've both and was holding on 35mm so want to test before I part with one.

Thanks


I think you can use any kind of FD/E-mount adapter. I use a simple and inexpensive brass one from Fotasy which works perfectly fine with my FD lenses.



Sep 15, 2014 at 11:21 AM
prashant
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p.120 #4 · Sony A7 and A7r Full Frame with Canon Lenses



That is interesting. I thought to get the best you have to use a better adapter. From what I've read (EJ/Fred review) metabones and novoflex are the best. Will give it a try though. Thx

retrofocus wrote:
I think you can use any kind of FD/E-mount adapter. I use a simple and inexpensive brass one from Fotasy which works perfectly fine with my FD lenses.





Sep 15, 2014 at 11:45 AM
retrofocus
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p.120 #5 · Sony A7 and A7r Full Frame with Canon Lenses


prashant wrote:
That is interesting. I thought to get the best you have to use a better adapter. From what I've read (EJ/Fred review) metabones and novoflex are the best. Will give it a try though. Thx



Nops - it is like with wine - the most expensive wine is not always better. There are tolerances of course - and you might get a lemon. But this can occur both with expensive ones as well as with cheaper ones. The only expensive adapter which I am using is my Metabones III adapter for my Canon EF lenses. Otherwise, the cheaper ones for my FD, Minolta MD, M42, and Leica mounts are perfectly fine. So far I didn't have a bad adapter.



Sep 15, 2014 at 12:14 PM
Fast6
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p.120 #6 · Sony A7 and A7r Full Frame with Canon Lenses


Hey, all you A7r + TS-E users...

As the months go on, is there any consensus about the best adapter with regards to out-of-the-box sample variability, flare/internal reflection issues, etc etc?

To reiterate, I'm specifically wondering about adapters that are the best match for TS-Es.

Did Metabones4 substantially improve upon a flocked Metabones3? What other options are out there?

Thanks!



Sep 20, 2014 at 07:49 PM
dgdg
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p.120 #7 · Sony A7 and A7r Full Frame with Canon Lenses


There was another thread (or maybe pages back on this one) where an FMer compared his metabomes 3 to 4 shining some direct might at it and found the 4 did well unfocked. You'd have to search, maybe send him/her a pm. I have used the a7r with the 17 and 24 ts-e using the metabones 4 and it was fine. I have only had the sun to the side, not straight at me to comment about reflection stress testing. Some here including Fred had to go through a few adapters before finding on that worked for them. I was luck one the first try. Fred wrote an article about this, worth a read.

Dsvid



Sep 20, 2014 at 08:24 PM
Fast6
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p.120 #8 · Sony A7 and A7r Full Frame with Canon Lenses


Thanks David!


Sep 20, 2014 at 08:50 PM
Fred Miranda
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p.120 #9 · Sony A7 and A7r Full Frame with Canon Lenses


If I was starting fresh, I would get the new Metabones Mark IV and test the corners with a 35mm (or wider) lens.
My method was to square the camera on the Edmund Resolution chart. It's important to make sure you are square to the target before taking the test shots. If the 4 corners look sharp, you got a good adapter. It's quick and effective.
Fred



Sep 20, 2014 at 09:48 PM
Fast6
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p.120 #10 · Sony A7 and A7r Full Frame with Canon Lenses


Fred Miranda wrote:
If I was starting fresh, I would get the new Metabones Mark IV and test the corners with a 35mm (or wider) lens.
My method was to square the camera on the Edmund Resolution chart. It's important to make sure you are square to the target before taking the test shots. If the 4 corners look sharp, you got a good adapter. It's quick and effective.
Fred


Thank you Fred. I've got Metabones III and flocking didn't entirely solve my flare issue.

Have you used your IV in "difficult" lighting conditions and seen that it behaves well with barely-out-of-frame light sources?



Sep 20, 2014 at 10:08 PM
digitalbug30d
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p.120 #11 · Sony A7 and A7r Full Frame with Canon Lenses


120 pages and NO PICS


Sep 21, 2014 at 01:04 AM
Fast6
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p.120 #12 · Sony A7 and A7r Full Frame with Canon Lenses


there's a (currently) 505-page images thread in the Alt forum


Sep 21, 2014 at 09:16 AM
KKFung
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p.120 #13 · Sony A7 and A7r Full Frame with Canon Lenses


http://www.verybiglobo.com/photokina-2014-zeiss-loxia-story/

Seem not good to us



Sep 21, 2014 at 09:47 AM
KKFung
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p.120 #14 · Sony A7 and A7r Full Frame with Canon Lenses


Quote:
There was very nice guy – Andreas Bogenschütz from Zeiss, who not only borrowed me Otus 85/1.4 to mount it on my A7r and to walk away to take some test shots, without making a big question out of it, but he revealed me several things about Loxia that I didn’t know…

First of all, Loxia 35/2 is based on Zeiss Biogon 35/2 ZM lens while Loxia 50/2 is based on Zeiss Plannar 50/2 ZM.

But, and here is the trick… both lenses were specially adjusted to override refraction anomalies that sensor protective glass on Sony A7/r cameras creates, in order to significantly improve overall performance.

http://www.verybiglobo.com/wp-content/uploads/2014/09/image38-1024x680.jpg

In the above illustration, you can see what happens when lens isn’t corrected for the protective sensor glass. The glass is represented by that black square and it is just above 2mm thick (I would never believe it). Theoretical lens is on the left of the square and sensor on the right. You can see how protective glass refraction affect light to fail to focus in a single plane, causing blurred image especially when the light rays gets steeper (in the edges and corners).

Following illustration shows how this problem is solved, when lens is corrected for the protective glass:

http://www.verybiglobo.com/wp-content/uploads/2014/09/image37-1024x680.jpg

All rays are passing through the single point now, making resulting image much sharper.

Unquote



Sep 21, 2014 at 09:54 AM
KiboOst
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p.120 #15 · Sony A7 and A7r Full Frame with Canon Lenses


Hey guys, for those using TSE lenses or needing more room for tripod collars with L brackets, here is a new product for Metabones adapter, instead of their smaller spacer:

http://www.hejnarphotostore.com/index.php?main_page=product_info&cPath=54_52&products_id=291

Here is shot of it on my Metabones with 90TSE:
http://www.nicolasgenette.com/temp/Metabones-Foot/_G3F4834s.jpg



Oct 06, 2014 at 01:10 PM
Fred Miranda
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p.120 #16 · Sony A7 and A7r Full Frame with Canon Lenses


KiboOst wrote:
Hey guys, for those using TSE lenses or needing more room for tripod collars with L brackets, here is a new product for Metabones adapter, instead of their smaller spacer:

http://www.hejnarphotostore.com/index.php?main_page=product_info&cPath=54_52&products_id=291

Here is shot of it on my Metabones with 90TSE:
http://www.nicolasgenette.com/temp/Metabones-Foot/_G3F4834s.jpg



I never had a problem with their smaller and cheaper spacer with all my TS-E lenses.
Perhaps the new foot makes it compatible with the A7R grip?
Fred



Oct 06, 2014 at 02:50 PM
systema
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p.120 #17 · Sony A7 and A7r Full Frame with Canon Lenses


Posted in other thread but maybe someone could help

I have the Viltrox II and the AF ability just died but all other electronics seem fine. Tried cleaning contacts. I noticed it after a snug fit with an EF t/s adapter. 17-40 and 50L that worked in AF no longer work. When I toggled the MF/AF switch on the lens and try to change the Function Setting 'MF' it just says LENS Invalid with this lens. If the lens has an AF/MF swithc, perform the operation from the lens. Bah - any suggestions?






Oct 06, 2014 at 04:20 PM
schlotz
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p.120 #18 · Sony A7 and A7r Full Frame with Canon Lenses


Try removing the adapter from the Sony, re-seat the lens to the adapter, then re-seat that combo to the Sony. After final seating 'slightly' turn the adapter in the opposite direction. I notice a similar situation early on with my metabones adapter and attempting to connect it too securely with that last little extra twist...


Oct 07, 2014 at 08:03 AM
KiboOst
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p.120 #19 · Sony A7 and A7r Full Frame with Canon Lenses


Fred Miranda wrote:
I never had a problem with their smaller and cheaper spacer with all my TS-E lenses.
Perhaps the new foot makes it compatible with the A7R grip?
Fred


Indeed, having the grip always mounted with the L bracket is now possible.
But for manual handling, it isn't the best and I would not recomend it. My bracket base is long and come in my fingers when hand is on the grip and even the foot doesn't have enough clearance.

http://www.nicolasgenette.com/temp/Metabones-Foot/_G3F4839s.jpg



Edited on Oct 07, 2014 at 02:43 PM · View previous versions



Oct 07, 2014 at 01:44 PM
StillFingerz
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p.120 #20 · Sony A7 and A7r Full Frame with Canon Lenses


With a large collection of FD glass I'm still thinking on either the A7 or A7R but have hesitated given the adapter/light issues, have the issues been fixed and if so what adapter is best

My FD glass ranges from 20mm to 500, with a full compliment of macro gear including ring flash and bellows that would be used most...I'm looking to rent from LensRentals before any purchase and want to make sure I give this testing a best effort!

Thanks,
Jerry



Oct 07, 2014 at 02:04 PM
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