Common · Knowledge
panoramic sights
Optical instrument
Optical instrument
Summary built from Wikidata data
Text: Wikidata, CC BY-SA 4.0. · Image: «ВЭС». (СПб; 1914 год). (Public domain) ·
Common · Knowledge
Optical instrument
Optical instrument
Summary built from Wikidata data
Text: Wikidata, CC BY-SA 4.0. · Image: «ВЭС». (СПб; 1914 год). (Public domain) ·