A periscope part at the Kazan Optical-Mechanical Plant (KOMZ).
- Categories: Science & Technology
- Location: Kazan, Russia
- Event date: 04.03.2015
- Date published: 04.03.2015
- Author: Maksim Bogodvid
- Source: Sputnik
- Credit: Sputnik
- Original: Digital
- Media: JPEG, 3280x4786px, 9.8Mb