[rollei_list] Re: 3.5 Xenar with matching 2.8 Heidomat???

  • From: "Peter K." <peterk727@xxxxxxxxx>
  • To: rollei_list@xxxxxxxxxxxxx
  • Date: Wed, 1 Nov 2006 15:39:52 -0800

I believe early 'cords used a F4.5 Triotar replaced later with a
F3.8Triotar. I think the Automat originally used a
F3.1 viewing lens but I am not sure for how long this was used.
The original Rollei had a 75mm F4.5 Zeiss Tessar (later replaced with
a F3.8Tessar) taking lens and a
F3.1 viewing lens made by O.A.S. (Optische Anstalt of Saalfeld).  Later
Rollei used a F3.2 for 'cords and and F2.8 viewing lenses for Rolleiflex
TLRs.

Peter K


On 11/1/06, Carlos Manuel Freaza <cmfreaza@xxxxxxxxxxxx> wrote:

Really the Rolleicord from the model I to the model Ia
has a Heidoscop- Anastigsmat 4/75, from the Ia third
version and  "Polizei" has a Heidoscop- Anastigmat
3.2/75.
From  the Rolleicord III -at least in part- the
viewing lens was called Heidosmat, Prochnow has an
error in the Rollei Report II because he calls
Heidoscop -Anastigsmat the viewing lens for all
Rolleicord models including the Vb, I asked him about
it and I couldn`t obtain a clear answer, perhaps the
name was not changed in the Rollei original document
or perhaps was a typo because he took photographs for
the book where you can read the name Heidosmat in the
Rolleicord viewing lens clearly, f.e. the Rolleicord
IV in the page 22-440 has engraved "Heidosmat" in the
viewing lens and then the camera photograph is right
and the name in the model description is wrong, anyway
all post-war Rolleicords and some pre-war Rolleicords
have a 3.2/75 viewing lens.-

All the best
Carlos

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--
Peter K
Ó¿Õ¬

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