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  Topic: Metabones EF to Nex support
Leo

Replies: 1
Views: 14939

PostForum: Contax N to Canon EF Mount Conversion   Posted: Thu Mar 05, 2015 2:33 pm   Subject: Metabones EF to Nex support
The information provided in Metabones' website is a bit unclear and it is saying that the converter does not support autofocus for the Conurus converted N lenses.

is it true?

thanks,
Leo
  Topic: Rate Your Favorite Converted Contax N
Leo

Replies: 5
Views: 18939

PostForum: Contax N to Canon EF Mount Conversion   Posted: Tue Aug 02, 2011 12:30 am   Subject: Rate Your Favorite Converted Contax N
I have all N lens except 70-200mm
I rated these lenses as follow

17-35
70-300
24-85
400
85
50
100

35-80 is for my NX and cannot be rated with others.

70-300mm is, actually, a great len ...
  Topic: Does canon 1.4X II converter reduce zeiss micro-contrast ?
Leo

Replies: 7
Views: 19270

PostForum: Contax N to Canon EF Mount Conversion   Posted: Mon Jun 28, 2010 9:42 pm   Subject: Does canon 1.4X II converter reduce zeiss micro-contrast ?
Just come across this post. I do have the N400 converted and with 1.4X (same lens construction as 1.4x II. Canon claims 1.4X II has different coating to reduce the light reflection at rear element bu ...
  Topic: filter 46mm & 112mm for TAT4/400
Leo

Replies: 4
Views: 10959

PostForum: Contax N to Canon EF Mount Conversion   Posted: Fri May 07, 2010 8:56 pm   Subject: filter 46mm & 112mm for TAT4/400
there is no way to rotate the PL filter without remove it from the slot. I still remember Nikon has something to fix this problem named C-PL1L. I don't know if it can fit in N400 or not.

Leo
  Topic: filter 46mm & 112mm for TAT4/400
Leo

Replies: 4
Views: 10959

PostForum: Contax N to Canon EF Mount Conversion   Posted: Tue May 04, 2010 3:13 pm   Subject: filter 46mm & 112mm for TAT4/400
Just a normal 46mm filter.

And I am now using Leica 112mm NDx1 (13003) and it has a rubberized edge and you can place you lens upright without scratch the filter ring. It was designed for this ...
  Topic: N400/4+ex1.4x II, +ex2x II ?
Leo

Replies: 6
Views: 11572

PostForum: Contax N to Canon EF Mount Conversion   Posted: Thu Mar 04, 2010 6:16 pm   Subject: N400/4+ex1.4x II, +ex2x II ?
I do have the Canon 1.4x and you can use it on 70-300 if you zoom the lens to 300mm position. The rear element of the lens will hit the extender if you zoom the lens to shorter range. By the way you ...
  Topic: [Image thread] Tele-Apotessar 400/4
Leo

Replies: 37
Views: 218491

PostForum: Contax N to Canon EF Mount Conversion   Posted: Thu Jun 25, 2009 12:28 am   Subject: [Image thread] Tele-Apotessar 400/4
At f/9 and comparing with the image taken at f/4
  Topic: [Image thread] Tele-Apotessar 400/4
Leo

Replies: 37
Views: 218491

PostForum: Contax N to Canon EF Mount Conversion   Posted: Wed Jun 24, 2009 6:44 pm   Subject: [Image thread] Tele-Apotessar 400/4
Get the N400 back and test the lens immediately on my SLR/C.

This pic was taken at F/4 and in raw format. I resized the pics to show the crop.

At f/4 N400 is already very good
and at f/8 it is ...
  Topic: 24-85 Preconversion test problem
Leo

Replies: 3
Views: 8299

PostForum: Contax N to Canon EF Mount Conversion   Posted: Tue Aug 19, 2008 1:52 pm   Subject: 24-85 Preconversion test problem
I don't have this problem on 24-85mm and it is quick and nicely reponsing to any situration. Please note that, I believed, it is not a true zoom and will have focus shift from tele to wide side. So, ...
  Topic: You light up my life.....Thanks Bo-ming
Leo

Replies: 6
Views: 12452

PostForum: Contax N to Canon EF Mount Conversion   Posted: Wed Aug 13, 2008 1:25 am   Subject: You light up my life.....Thanks Bo-ming
400N wouldn't disappoint you on image quality....However, AF is not as good as Canon's .

Also, according to the comment from one camera dealer in Hong Kong, the image quality of 400N is mush b ...
  Topic: [Image thread] Tele-Apotessar 400/4
Leo

Replies: 37
Views: 218491

PostForum: Contax N to Canon EF Mount Conversion   Posted: Sat Feb 09, 2008 1:11 pm   Subject: [Image thread] Tele-Apotessar 400/4
here is one of the example
  Topic: [Image thread] Tele-Apotessar 400/4
Leo

Replies: 37
Views: 218491

PostForum: Contax N to Canon EF Mount Conversion   Posted: Sat Feb 09, 2008 1:09 pm   Subject: [Image thread] Tele-Apotessar 400/4
Just coming back from Hokkaido. I brought 17-35, 24-85, 70-300 and N400 (yes, I am still waiting for the conversion of this lens) with me.

You may visit

http://picasaweb.google.com/Leojar2002
...
  Topic: More N lenses or Contax 645?
Leo

Replies: 25
Views: 45273

PostForum: Contax N to Canon EF Mount Conversion   Posted: Mon Feb 04, 2008 10:54 am   Subject: More N lenses or Contax 645?
I vote for the 400/4. and so I can use it on canon body and try using the 1.4x.

Leo
  Topic: 1-year warranty on autofocus motor on selected lenses
Leo

Replies: 17
Views: 80675

PostForum: Contax N to Canon EF Mount Conversion   Posted: Tue Aug 21, 2007 11:51 pm   Subject: 1-year warranty on autofocus motor on selected lenses
Congratulations : )
  Topic: Vario-Sonnar 70-300/4-5.6 wide open at 300mm
Leo

Replies: 19
Views: 72032

PostForum: Contax N to Canon EF Mount Conversion   Posted: Mon Jan 15, 2007 11:19 am   Subject: Vario-Sonnar 70-300/4-5.6 wide open at 300mm
Hi MomoInu

I admitted that hand grinding is less accurate than mechine and it is very difficult. it took a lot time and patient in thinning the ring with even thickness. Even though I said hand g ...
 
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