Zeiss Historica Spring 2013 The Spring 2013 issue has Ottos, Ghisettis, Cavinas, and Benjamins along with detailed write-ups about the Werra, Aseros, and the Zeiss Planar.  That’s a lot of Zeiss! Pg 2. While the Tessar might be Zeiss’s most popular lens design, the Planar is not only older, but … Continue reading Zeiss Historica Spring 2013