تکچشمی
Sign in to saveAlso known as spyglass, monoculars
thumb|200px|right|Galilean type Soviet-made miniature 2.5 × 17.5 monocular thumb|200px|right| Diagram of a monocular using a Schmidt-Pechan prism: 1 – Objective lens 2 – Schmidt-Pechan prism 3 – Eyepiece
Wikidata facts
- Subclass of
- refracting telescope
- Image
- Spyglass.png
- Has use
- surveillance
Show 2 more facts
- Commons category
- Monoculars
- different from
- binoculars
Sources (3)
via Wikidata · CC0