Detaljer
-
ObjektnummerA-154
-
Optical Instrument
-
Objektnavn
-
TitelTelescope: Refracting
-
Ophav
-
BeskrivelseOctagonal mahogany main tube. Tapers toward objective end. Brass ferrules with milled edges which are screwed onto the tube. Brass objective and eyepiece mounts with brass caps with dust slides.
-
MaterialeUnsigned.
-
Dato1850 c.
-
Materiale
-
EmneEngland
-
Mål
Imperial(in) Metric(cm) Height 98 Width 5.2 Depth 5.2 Diameter Circumference -
Imperial(in) Metric(cm) Height Width Depth Diameter