I did.
no reply...
Bye
Andreas
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED]] On Behalf Of Arthur Entlich
Sent: Saturday, February 08, 2003 1:55 AM
To: [EMAIL PROTECTED]
Subject: [filmscanners] Re: Autofocus-problems of Nikon
LS-4000 with
so it does not seem to be the light output itself, but maybe falloff
in the optical system.
I assume this scanner uses a florescent tube for illumination, have you tried taking
the
tube out and reversing it?
There is another aspect of digicams that should be driving their prices
lower than they have been so far:
Shutter cycle life. The best shutters in the world have a theoretical cycle
life of around 300,000 cycles. Practical shutter life spans are closer to
150,000-200,000.So on a $2000
so it does not seem to be the light output itself, but maybe falloff
in the optical system.
I assume this scanner uses a florescent tube for illumination, have
you tried taking the
tube out and reversing it?
No, but the result is the same whether you are using the light in the
transparency
Do any Nikon owners have any experience of whether changing the
orientation does actually have a bearing on the rate of dust build up on
the mirrors? If this is the case, is there some other design criteria
which
makes keeping the film in the horizontal plane more important than
keeping dust of
From: Karl Schulmeisters
There is another aspect of digicams that should be driving their prices
lower than they have been so far:
Shutter cycle life. The best shutters in the world have a
theoretical cycle
life of around 300,000 cycles. Practical shutter life spans are closer to
No, but the result is the same whether you are using the light in the
transparency unit (the lid), or the built in light in the base (for
prints).
But the question is, shouldn't calibration take care of this? I
thought that was what calibration did.
I'm not all that knowledgeable on these
But the question is, shouldn't calibration take care of this? I
thought that was what calibration did.
I'm not all that knowledgeable on these things, but had wondered if
the tube was
producing the uneven illumination. If its both then it sounds more
like it could be the
mirror or a lens is
On Saturday, February 8, 2003, at 04:02 PM, Paul D. DeRocco wrote:
From: Karl Schulmeisters
There is another aspect of digicams that should be driving their
prices
lower than they have been so far:
Shutter cycle life. The best shutters in the world have a
theoretical cycle
life of
