Well, accurate except for the displacement from the taking lens.
This is what drove Ansel Adams crazy shooting TLRs and rangefinders.
Eric Goldstein
On Tue, Apr 14, 2020 at 4:12 PM `Richard Knoppow <dickburk@xxxxxxxxxxxxx> wrote:
---
They look beautiful.
A curious thing about front element fousing lenses is that
the effective angle of view remains constant with distance so a
fixed optical finder is always accurate. This is because the
focal length changes with the distance focused on, becoming
shorter for closer distances. Reflex and open frame finders that
travel with the camera front (like a Speed Graphic) also remain
accurate.
On 4/14/2020 12:17 PM, Ferdi Stutterheim (Redacted sender
fwstutterheim for DMARC) wrote:
Hello All,
It appears I cancelled my Flickr account but I have uploaded three images
elsewhere:
https://stutterheim.nl/images/2020-04-14-0002-3.jpg
https://stutterheim.nl/images/2020-04-14-0005-4.jpg
https://stutterheim.nl/images/2020-04-14-0003-2.jpg
The pictures are small but I have larger ones. The Ektachrome I used is the
old Ektachrome E100GX, not the new E100. The expiry date is 2007, so 13
years old but frozen (-19 C) all the time. Like I wrote before they are not
very interesting, just a few test shots made in our garden, about 2 weeks
ago. Taken hand held and it was a bit windy.
Ferdi.
----
Ferdi Stutterheim,
Drachten, Netherlands.
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--
Richard Knoppow
dickburk@xxxxxxxxxxxxx
WB6KBL
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