eyepiece
Date1850-1875
Inventory Number2007-1-0335
ClassificationEyepiece
Subject
Maker
French
Cultural Region
Dimensions7.2 × 1.8 × 1.8 cm (2 13/16 × 11/16 × 11/16 in.)
Material
DescriptionA brass eyepiece with very fine knurling. Two tubes screwed together. Outer diameter of larger tube is 18.3 mm. Threads match that of inv. 2007-1-0330, which like this one has some white paint on it.
Signedunsigned
Curatorial RemarksSame maker as inv. 2007-1-0330.
Adie & Son
Date: circa 1850
Accessories: case; dust cap and sunshade; eyepiece
Object number: 5209
