Archived posting to the Leica Users Group, 2011/06/16

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Subject: [Leica] BLOG: Shen Hao 617 Arrived
From: henningw at archiphoto.com (Henning Wulff)
Date: Thu, 16 Jun 2011 13:04:23 -0700
References: <BANLkTi=8Gqs__+Z3d3v=ixLOBCDJpLUcdg@mail.gmail.com> <008b01cc2b66$bdf1c9e0$39d55da0$@earthlink.net> <BANLkTik83RWKHLgWLFHk5FEh_Ra=Vn0bbw@mail.gmail.com> <7204CA9C-3204-4EF9-8CA6-A253B3042C17@mac.com> <BANLkTi=n4fADfMvHRr8DQN71sBJVfEG2HA@mail.gmail.com> <A847AB9B-57F8-4273-BC08-64DAA084B8E1@mac.com> <006501cc2be9$ccbbdd20$66339760$@earthlink.net> <BANLkTinMQh0mG7n=qFvZNSXGpJ=GAbMLiA@mail.gmail.com> <DF525D7D-B407-4EA4-83FA-126E338487F3@mac.com>

I use a lot of levels; usually I have a 6-9" carpenter's torpedo 
level with me, or in recent years a similar electronic level, as well 
as multiple levels glued/screwed/fastened to the frame of the camera.

Some camera backs are hard to put a longer level across, and those I 
have shimmed so that I can use a good level. My tripods/heads also 
have levels.

For 35mm and MF work on tripods I use the torpedo levels across the 
front of the lens (I'm assuming that the lens was manufactured 
correctly) to check for correct vertical alignment. It's often the 
only true vertical surface. Hot shoes are unreliable for accuracy. 
Base plates are also good, but often hard to use.



At 8:57 AM -0500 6/16/11, George Lottermoser wrote:
>I suspect you imagine a circular bubble level on the bottom.
>You will achieve far more accurate plumb with linear bubbles on the 
>side and back.
>I also carry small spirit levels which can be placed on ground 
>glass, lens barrel, etc. when doing  architectural and view camera 
>work.
>A visit to a good hardware or science store (or site) may find the 
>right approach.
>
>Sent from my iPad
>
>On Jun 16, 2011, at 2:29 AM, Richard Man <richard at imagecraft.com> wrote:
>
>>  In theory, it should work on the bottom too :-) I think I will do that.
>
>_______________________________________________
>Leica Users Group.
>See http://leica-users.org/mailman/listinfo/lug for more information

-- 

       Henning J. Wulff
  Wulff Photography & Design
mailto:henningw at archiphoto.com
   http://www.archiphoto.com


In reply to: Message from richard at imagecraft.com (Richard Man) ([Leica] BLOG: Shen Hao 617 Arrived)
Message from red735i at earthlink.net (Frank Filippone) ([Leica] BLOG: Shen Hao 617 Arrived)
Message from richard at imagecraft.com (Richard Man) ([Leica] BLOG: Shen Hao 617 Arrived)
Message from imagist3 at mac.com (George Lottermoser) ([Leica] BLOG: Shen Hao 617 Arrived)
Message from richard at imagecraft.com (Richard Man) ([Leica] BLOG: Shen Hao 617 Arrived)
Message from imagist3 at mac.com (George Lottermoser) ([Leica] BLOG: Shen Hao 617 Arrived)
Message from red735i at earthlink.net (Frank Filippone) ([Leica] BLOG: Shen Hao 617 Arrived)
Message from richard at imagecraft.com (Richard Man) ([Leica] BLOG: Shen Hao 617 Arrived)
Message from imagist3 at mac.com (George Lottermoser) ([Leica] BLOG: Shen Hao 617 Arrived)