Box for focusser

Box for focusser with metal frame (AST1172.1) and two screws inside.

There is a diagram and set of instructions pasted on a label inside the lid.

Object Details

ID: AST1172
Collection: Astronomical and navigational instruments
Type: Box for focusser
Display location: Not on display
Creator: Unknown
Date made: Unknown
Credit: Misc
Measurements: Box: 160 mm x 535 mm x 305 mm;Frame: 130 mm x 510 mm x 260 mm
Parts: Box for focusser