Archived posting to the Leica Users Group, 1998/12/10

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Subject: Re: [Leica] Re: Halogen light and lenses
From: tedgrant@islandnet.com (Ted Grant)
Date: Thu, 10 Dec 1998 10:12:01 -0800

Jim Brick wrote:

>I have often wondered if people buy Leica's to use for photography, or as
>an exercise in mechanical/optical study.>>>>>>

Hi Jim,

Until I joined the LUG and started reading what some of them go through
testing and checking, I have to say that in all my years I never thought of
these nit picking things. Actually never occurred to me to do the testing
many of them  describe.

hell I was just glad to get the lens in hand, onto the assignment allowing
me to capture images others couldn't unless they had the equal lens. These
tiny little thingies that are seen, certainly blasting a halogen light
through the lens are bound to show something and mean diddly squat!  Who
cares, get out and take some dam pictures and see what you get! That's the
best test of any!

If you find the images are lousy, maybe look at self ability first and lens
second! :)

But as you & Leica say, I'll repeat.  These little speckies in no way make
any difference to the recorded image on the film.

Most of these guys going through this "light look through thing" will have
created a twitch in the knickers of a bunch of Luggites, hell they'll all
be running out buying halogen lights to shine through the lens. Then
there'll be a hundred posts whining about speckies inside the lens and
whine whine etc.

I know a couple of users, you and I, that are not going to be doing it, a
total waste of time, besides I'd hate to look in mine after all these
years! :) Or even at the new ones.

Besides as long as my images come out Leica looking, then I don't need to
look through them. I'd much rather be out shooting than fiddling and
farting around over this twaddling nonsense!

>About your 100/2.8 . Are you really interested in someone taking it all
>apart, attempting to clean it, then reassembling it, without introducing
>more problems? I personally would just use it. I wouldn't have this dilemma
>in the first place...

I can't imagine anyone whining about a situation like this without shooting
film to see what the outcome is. And for someone to even suggest finding a
technician to take it apart to clean before using it, is ludicrous! Then
what would happen when it's reassembled and the owner sees more thingies
than there were before? Tear down and start all over?

To accomplish an absolutely "clean air environment" the lens would have be
done in one of the "clean air labs" for medical or aerospace work. Quite
frankly I fear the posts that are going to arrive in the days ahead!

I guess it's quick delete time for them. Me? I'm out shooting! :) To hell
with the halogens and speckies! :)

ted


Ted Grant
This is Our Work. The Legacy of Sir William Osler.
http://www.islandnet.com/~tedgrant