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發表於 2016-3-16 00:32:49 | 顯示全部樓層 |閱讀模式
本帖最後由 paulpaul 於 2021-1-12 01:20 編輯

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發表於 2016-3-16 09:45:21 | 顯示全部樓層
Any C Hing tried already? Is the response and focusing time acceptable?
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發表於 2016-3-16 19:26:28 | 顯示全部樓層
I heard some China Leica users' comments that:
1) it is noisy
2) Using RF can be sometimes faster, especially for lens longer than 50mm in medium to low light.

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發表於 2016-3-16 19:59:37 | 顯示全部樓層
bubu 發表於 2016-3-16 19:26
I heard some China Leica users' comments that:
1) it is noisy
2) Using RF can be sometimes faster, e ...

Thanks bubu.
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發表於 2016-6-8 16:07:35 | 顯示全部樓層
Eventually got one on Monday, again after some hiccoughs on setup ...

Thansk to Ryan who did the fine tune for me !

One wonderful thing about this adaptor is,
if you turn the lens to shortest focusing distance, you can have some close-up shooting,
at a distance shorter than the shortest focusing distance as marked on the lens,
without the need of an additional macro adaptor.

Take this opportunity to try on the 50Jahre 50/2, a lens highly recommended by M3fans c hing.

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發表於 2016-6-8 16:56:11 | 顯示全部樓層
Just tried it out on Noct 0.95, Noct E58, Noct 1.2, 1.4 A & preA, and 老福 ...

In general,
@2, focusing is sharp and accurate, almost 全中
@1.4, focusing usually a bit out by 1-2mm (the difference in distances between R & L eyes of the clay queen), and a bit "glow"
@1.2, 1.0, or 0.95, focusing accuracy like @1.4, and almost all accompanied by "glow"

So, for 50 lenses,
reliably useful @2, or smaller apertures

(唔 post 相喇,費事悶親大家)
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發表於 2016-6-8 16:58:37 | 顯示全部樓層
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Elmar 仔 都有得玩 AF

幾十年前的人 一定發夢都 發唔到
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發表於 2016-6-9 19:00:35 | 顯示全部樓層
kgv 發表於 2016-6-8 16:58
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Elmar 仔 都有得玩 AF

yeah, this might be the recent most interesting accessory for vintage Leica lenses
congrats and have fun shooting!!
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發表於 2016-6-9 23:32:38 | 顯示全部樓層
kgv 發表於 2016-6-8 16:56
Just tried it out on Noct 0.95, Noct E58, Noct 1.2, 1.4 A & preA, and 老福 ...

In general,

So accuracy is not a problem, how about speed? Say, for 50 at f/2 at 2-3 meters distance in sufficient day light.

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Thanks.  發表於 2016-6-10 00:52
kgv
Not as fast as Df, but I think should be on par with (my skill in) peaking assist  發表於 2016-6-9 23:45
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發表於 2016-6-10 20:47:00 | 顯示全部樓層
初步覺得好食電﹗用於對焦途程較遠的R鏡時需要調節對焦環來遷就。
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發表於 2016-6-11 08:18:46 | 顯示全部樓層
I tried a few weeks ago.

If you are hoping this will make your M lens like native Sony lens.
IT WONT.

What it does is it will auto focus. But depends on condition, there will be time it needs to hunt back and forth the whole length to get to where you want it.

after that I didn't even attempt to check the accuracy because for me, these kind of handicap affects my shooting style.

Personally RF is faster in every way for me.

BUT

For anyone who has difficulty using RF, wear glasses, don't need to shoot fast objects. It's a good supporting tool.

It is more a toy than a tool. Look forward to better updates in the future.

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Liveview have already help a lot for fast & accurate photography, changing a lens from MF to AF is pure laziness, that's how I feel  發表於 2016-6-11 09:36
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發表於 2016-6-11 10:42:55 | 顯示全部樓層
It has something to do with QC of this company.
The first MAF I got simply failed to focus, just kept making loud noise and aimlessly moving back and forth.
The one my friend (experienced C&N shooter) got had "pretty good" performance at close focus, but the normal range made home mad !
Then I got me second (present) one, and I am satisfied with it, so far with 50 or wider lenses, @2 or smaller.
Unless you are shooting sports or wild life's, I think my present one is good enough ... for me.

I am not a fast shooter anyway

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Maybe different version is better. But for many, it brings their lens back to life.  發表於 2016-6-11 21:23
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