unknown Rietzschel Baryt Anastigmat 60mm lens

Any info would be welcome!

Thanks, Klaus

Klaus: HAve your tried this web site [http://www.cameraeccentric.com/index.html]
he has a lot of booklets from many firms: good luck

Thiele has two series of Rietzschel Baryt lenses listed: a type 6.8/ fl 120 - 210mm (60°) introduced in 1908, and a 7.5-8/ 90 - 120mm (65°) introduced in 1900; according to him it was a 4-4 design offered as a modestly priced lens ("kostengünstiges Objektiv"). Thus the Baryt is certainly in quite a different class than those rare and famed Rietzschel Linear quadruplet lenses.

I have a 135mm Reitzschel Aplanat that I've always wondered about. It's in a crappy shutter that doesn't work right, so I've never used it. You don't see Reitzschel lenses around much.

Thanks to all.

Uli, in welchem Thiele haben Sie das gefunden??

Cheers, Klaus

Found the source, thanks Uli!

I see 4 major and 4 weak reflexes, so it could be a 6:2 construction (6 lenses/2 groups)

can you please let me know the serial number of this lens?

THANKS

In my collection I recently rediscovered a Baryt lens by Rietzschel residing in an Unicum shutter. The lettering and numerals on the lens read as follows:
BARYT ANASTIGMAT No 1 A . HCH . RIETZSCHEL . MÜNCHEN No 8468

Possibly the name of the lens was derived from the glass used: Baryta crown glass