![File:1950 The "Standard" microscope becomes one of the most successful models in the history of Carl Zeiss (7039028961).jpg - Wikimedia Commons File:1950 The "Standard" microscope becomes one of the most successful models in the history of Carl Zeiss (7039028961).jpg - Wikimedia Commons](https://upload.wikimedia.org/wikipedia/commons/thumb/8/86/1950_The_%22Standard%22_microscope_becomes_one_of_the_most_successful_models_in_the_history_of_Carl_Zeiss_%287039028961%29.jpg/640px-1950_The_%22Standard%22_microscope_becomes_one_of_the_most_successful_models_in_the_history_of_Carl_Zeiss_%287039028961%29.jpg)
File:1950 The "Standard" microscope becomes one of the most successful models in the history of Carl Zeiss (7039028961).jpg - Wikimedia Commons
![Labormikroskop Zeiss Standard 14 - Kunst, Antiquitäten und Schmuck 2016/06/08 - Realized price: EUR 500 - Dorotheum Labormikroskop Zeiss Standard 14 - Kunst, Antiquitäten und Schmuck 2016/06/08 - Realized price: EUR 500 - Dorotheum](https://www.dorotheum.com/fileadmin/lot-images/94A160608/normal/labormikroskop-zeiss-standard-14-c-1726300.jpg)
Labormikroskop Zeiss Standard 14 - Kunst, Antiquitäten und Schmuck 2016/06/08 - Realized price: EUR 500 - Dorotheum
![Labormikroskop Zeiss Standard 14 - Kunst, Antiquitäten und Schmuck 2016/06/08 - Realized price: EUR 500 - Dorotheum Labormikroskop Zeiss Standard 14 - Kunst, Antiquitäten und Schmuck 2016/06/08 - Realized price: EUR 500 - Dorotheum](https://www.dorotheum.com/fileadmin/lot-images/94A160608/hires/labormikroskop-zeiss-standard-14-1726300.jpg)