[LargeFormat] technika

[Dave Southwood]

thanks for the cue jp - perfect. my bellows are perishing slightly and soon
i will need to replace them. rather than pay linhof the earth id like to
find an affordable solution. is there perhaps another cheaper system which
takes the same size bellows, or an ingenious way of replacing the core sock?
my ground glass needs a clean, what would be a suitable cleaning agent?
plain soap? i am also not sure that my film plane replaces the ground -
glass plane exactly when inserted. testing methods? i realise a narrow DOF
and focusing on newspaper might be the way, but how would  tweak the lens
plane, and set it, when i find an abberation?





----- Original Message -----
From: jpetrush <jpetrush@webgenuity.com>
To: <largeformat@f32.net>
Sent: Wednesday, January 10, 2001 4:52 AM
Subject: Re: [LargeFormat] technika


> A quick search on www.google.com turned up
> http://www.cs.berkeley.edu/~qtluong/photography/lf/how-to-focus.html
>
> I suggest you follow some of the other links and peruse the site in
general.
> Lots of useful information on Mr. Luong's site.  You might also want to do
a
> search on the "hinge rule", another handy focus technique to add to your
bag
> of tools and tricks.
>
> jp
>
> ----- Original Message -----
> From: "Dave Southwood" <lava@mweb.co.za>
>
>
> i have a linhof technika with a 135mm F3.5 linhof lens. i want to mount my
> 90mm schneider angulon on a board - am i likely to have problems with the
> rail entering the view of the lens. i am going to have the lens - board
> machined, should it be recessed? i also seek advice on movements,
> specifically on the scheimpflug rule and its application. can anyone
direct
> me to a comprehensive text/and or site? thanks
>
>
>
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