Eye-end?

ID:	AST0877.8
Type:	Eye-end?
Display location:	Not on display
Creator:	Unknown
Date made:	Unknown
Credit:	National Maritime Museum, Greenwich, London
Measurements:	Diameter: 73 mm
Parts:	Eyepieces Eyepiece (AST0877.1) Eyepiece (AST0877.2) Eye-end? (AST0877.3) Eye-end? (AST0877.4) Eye-end? (AST0877.5) Eye-end? (AST0877.6) Eye-end? (AST0877.7) Eye-end? (AST0877.8) Eye-end? (AST0877.9) Eyepiece (AST0877.10) Eyepiece (AST0877.11) Eyepiece (AST0877.12) Eyepiece (AST0877.13) Eyepiece (AST0877.14) Hairline fibres (AST0877.15) Metal object (AST0877.16) Eyepiece (AST0877.17)