![geography / travel, Austria, Vienna, building, Zeiss Planetarium, exterior view, built: 1961, Prater, Additional-Rights-Clearance-Info-Not-Available Stock Photo - Alamy geography / travel, Austria, Vienna, building, Zeiss Planetarium, exterior view, built: 1961, Prater, Additional-Rights-Clearance-Info-Not-Available Stock Photo - Alamy](https://c8.alamy.com/comp/AM29XJ/geography-travel-austria-vienna-building-zeiss-planetarium-exterior-AM29XJ.jpg)
geography / travel, Austria, Vienna, building, Zeiss Planetarium, exterior view, built: 1961, Prater, Additional-Rights-Clearance-Info-Not-Available Stock Photo - Alamy
ZEISS Planetariums - The ZEISS planetarium in Vienna will upgrade to fulldome video. In addition to the existing technology, ZEISS will deliver VELVET video projectors that boast the world's highest contrast. The
![Ehemaliges Gelände der Carl Zeiss Werke Wien Foto & Bild | wien, architektur, technik Bilder auf fotocommunity Ehemaliges Gelände der Carl Zeiss Werke Wien Foto & Bild | wien, architektur, technik Bilder auf fotocommunity](https://img.fotocommunity.com/ehemaliges-gelaende-der-carl-zeiss-werke-wien-f9edb317-b4d4-4918-a053-2d9657f7063d.jpg?width=1000)