View Full Version : Staeble-Werk Doppel-Anastigmat Kataplast 4.8/50cm
Do you know about this lens? it shows the maximum aperture at 4.6 which is very light but i do not think the aperture can be open wide like this at this focal length.
much appreciated you information!
http://westlicht-auction.com/files/7130bddd7c5ab98d514e3a11814f133db9ed.jpg
http://westlicht-auction.com/files/7130bbc9f2c7bd7d62df15edf2fdc5624e3a.jpg
Paul Fitzgerald
20-Nov-2011, 22:54
Lovely lens, never heard of it before. A bit strange though:
Doppel-Anastigmat are usually fairly wide-angle coverage BUT this only stops down to f/9 ?
Could be an aero-lens BUT does not have a gear drive aperture ring.
Should cover 14x17 like Goerz Dogmar 500 f/4.5.
Would be a great portrait lens for 8x10 or 11x14.
Have fun with it, post some pics with it. :D
Steven Tribe
21-Nov-2011, 02:11
Methinks I have seen this lens in an Austrian Auction recently!
I think when you get it, you will be surprised about its size.
I could only think it being a competitor to the Voigtländer Heliar when I found this in the listing.
I found no real data when I did a search.
Logic says it must meet the demands of Portrait photographers at the period it was sold - so expect at least Heliar type glow.
Louis Pacilla
21-Nov-2011, 09:06
I could only think it being a competitor to the Voigtländer Heliar when I found this in the listing.
Logic says it must meet the demands of Portrait photographers at the period it was sold - so expect at least Heliar type glow.
I believe that Doppel Anastigmat meant two cells each being corrected for astigmatism. so this would do away with the Heliar construction as it is a Anastigmat and not Doppel- Anastigmat .
Ole Tjugen
21-Nov-2011, 10:21
According to Thiele, it's a triplet. Angle of coverage 50-60 or so, depending on size, max aperture and age of documentation. ;)
50cm f:4.6 - yes, that's a big thing, 11cm wide or so.
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