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The following
still camera Ektars were documented in the Kodak Data Book: Lenses
Shutters and Portra Lenses, Fourth Edition, 1952. Lenses for professional
equipment, previously included in the Kodak Reference Manual and the 3rd
edition of this Data Book were moved to the Kodak
Professional Handbook: Equipment section on its first publication
in 1952. |
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| DESC |
LENS |
CAMERA/SHUTTER/ |
LENS
TYPE |
NOTES |
 |
f/3.5 44mm | Signet
35 Synchro 300 |
Tessar | 28.5mm
slipon or No.22 screwin adapter ring, Ser V. Magnesium fluoride coated-'Lumenized'  |
|
f/3.7 105mm | Flash Supermatic | Heliar | 38mm
slipon adapter ring, Ser VI. There was also, apparently, an f/3.7 107mm Ektar that was reportedly a Tessar design. This lens is not included in my © 1942,1945 edition. § |
|
f/4.5 101mm | Flash
Supermatic |
Tessar | 33mm
slipon adapter ring, Ser VI. |
|
f/4.7 127mm | Flash
Supermatic, Supermatic X #1‡ |
Tessar | 38mm
slipon adapter ring, Ser VI. Magnesium fluoride coated-'Lumenized' Mounting hole: 1 1/2 in; 38.1mm Back Focus: 113mm |
|
f/4.7 152mm | Flash Supermatic #2‡ | Tessar | 44.5mm
slipon adapter ring, Ser VII. Magnesium fluoride coated-'Lumenized' Mounting hole: 1 7/8 in; 47mm Back Focus: 135.2mm Coverage: 182 * |
‡
These lenses were later offered
in Synchro Compur shutters. Kodak data books no longer included lens
and shutter data for professional cameras after 1952, so do
not reflect these later Ektars for press and
view cameras. Later examples of the 101mm f/4.5 and 105mm
f/3.7 may have been sold in Compur shutters,
though I have not seen any.
*
Not available in Kodak Data Books.
Reported by Michael Gudzinowicz 
§
Date: Sat, 05 Sep 1998
From: "R. Peters" torx@nwrain.net
To: Robert Monaghan rmonagha@post.cis.smu.edu
Subject: Re: thanks Re: Slide Projectors
....
One note on the 105mm f3.7 Ektar... It is easily confused with the 107mm f3.7
Kodak Anastigmat which I believe
was prewar, and I think it was a 4 element lens rather than a 5 element Heliar
copy. Kodak put out a booklet
called, I believe, Kodak lenses & shutters or something like that. Showed
the formulas (formulae?) for most of
the Ektars.
bob.
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04/11/2007 23:22
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