Artifact Details

Title

Line focus

Catalog Number

102735524

Type

Physical object

Identifying Numbers

Other number 307 This patent number is found on the depressed side of the object, on the part with the silver metal.

Dimensions

overall: 2 in x 2 in x 1/2 in

Description

This record contains 1 line focus. It is circular in shape. One side has a depression with two screw holes on either side. Inside the depression there is some sort of illustration printed in black. The other side has two semi-circle silver plates screwed onto the object. The object came in a box labeled, "Micro-bit materials."

Credit

Gift of Sterling Newberry, Micro-bit Corporation

Lot Number

X329.84