Turner-Reich Anastigmat
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Turner-Reich Anastigmat f/6.8 image by Zane Healy (Image rights) |
The Turner-Reich Anastigmat was a remarkable symmetrical anastigmat. It consisted of ten lens elements in two five-element groups. It was offered by Gundlach since 1896. At that time H.H. Turner was the company's president and J.C. Reich one of its opticians.
ad of 1907 scanned by Uwe Kulick (Image rights) |