![](https://coimages.sciencemuseumgroup.org.uk/357/151/large_thumbnail_1954_0267__0003_.jpg)
Adjustable skeleton telescope
Adjustable skeleton telescope: consisting of optical bench and two sliding mounts with two 38mm diam. lenses - 1 convex 12 dioptres, 1 convex 2 dioptres. Constructed Nov.1932 for special optical exhibition
Adjustable skeleton telescope: consisting of optical bench and two sliding mounts with two 38mm diam. lenses - 1 convex 12 dioptres, 1 convex 2 dioptres. Constructed Nov.1932 for special optical exhibition