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View Full Version : G.Leitmeyr Munchen Doppel-Anastigmat Sytar 4,5/135 mm lens


Toyo
30-Jul-2016, 00:56
Greetings friends.
I have recently acquired a G.Leitmeyr Munchen Doppel-Anastigmat Sytar 4,5/135 mm lens, but I can find nothing about it online.
I would appreciate any contributions to its suitability for large format - particularly which format - 4X5 or 5X7 or smaller?
Any other information would also be valued.
Thanks in advance
T

153412
Steven Tribe
30-Jul-2016, 01:09
Leitmeyer was a smaller brand supplier to the very popular 9x12cm cameras in Europe after 1900. 4x5 yes, 5x7 no. Only dagor ( and the many copies at F6.8) will cover 5x7 with the 120mm + focal length.
Toyo
30-Jul-2016, 01:27
Leitmeyer was a smaller brand supplier to the very popular 9x12cm cameras in Europe after 1900. 4x5 yes, 5x7 no. Only dagor ( and the many copies at F6.8) will cover 5x7 with the 120mm + focal length.

Thank you Steven.
Much appreciated
T
IanG
30-Jul-2016, 01:38
It's proably a Dialyte so contrast can be an issue, you'll have to try it out.

Ian
Toyo
30-Jul-2016, 02:06
It's proably a Dialyte so contrast can be an issue, you'll have to try it out.

Ian

Thanks Ian.
Yes, will do.
I have seen reference to other G.Leitmeyr lenses but not to this one,
I am getting the impression that it is uncommon, however any knowledge of the lens in use would be valued
T
IanG
30-Jul-2016, 03:27
The Sytar seems to be their main lens but not exported much so we rarely come across them.

Ian
Toyo
30-Jul-2016, 03:36
The Sytar seems to be their main lens but not exported much so we rarely come across them.

Ian

Much appreciated
Thanks
T
J. Patric Dahlen
1-Aug-2016, 02:12
I can confirm that it is a dialyte. I had a 4,5/105 mm Sytar for 6x9 that I took apart to clean. Nice sharp lens, but with eight uncoated surfaces so I wouldn't use it for colour.
IanG
1-Aug-2016, 05:58
I posted elsewhere a comparisons of a 1913 Dagor, a Tessar, a Goerz-Ihagee Dialyte and a Meyer WA -4 air speced elements, (all in the120-165mm range and optically very clean), and that's the oder of effective contrast, the Dagor was excellent. the Tessar quite a drop but useable, the last two harder to work with.

Ian
Toyo
1-Aug-2016, 15:38
Thank you both for your feedback.
It is valued
T