تفاصيل

W-309

Telescope: Refractor

Refracting telescope, 4 pulls, green pasteboard and green shagreen with brass fittings. sliders at each end. Focal length approximately 2 feet.

Back of eyepiece slider : "[LIN] COLN / [LO]NDON"; second tube segment from objective : "GREGORY / LONDON"

brass, glass, pasteboard, rayskin

England

	Imperial(in)		Metric(cm)
Height			62
Width			4
Depth			4
Diameter
Circumference

	Imperial(in)		Metric(cm)
Height
Width
Depth
Diameter