![](https://coimages.sciencemuseumgroup.org.uk/58/172/medium_thumbnail_1982_0007.jpg)
![Busch-Bis-Telar Lens](https://coimages.sciencemuseumgroup.org.uk/479/193/medium_smg00248974.jpg)
Busch-Bis-Telar series II telephoto lens by Emil Busch.
Details
- Category:
- Photographic Technology
- Object Number:
- Y1974.26.28
- Materials:
- steel (metal) and glass
- Measurements:
-
overall: 55 mm 50 mm,
- type:
- photographic lens
- credit:
- Gift of Mr. Thomason