Barska Optics AA10612 18x50 Collapsible Spyscope- Anchormaster w - Storage Chest18x50 Collapsible Spyscope, Anchormaster w/ Storage Chest. 18x Fixed Power, 50mm Obj. Lens, Extends up to 20" inches for viewing, Collapses for storage in elegant mahogany storage chest inlcudedMeasurements: Length: 3.5Width: 2.4Height: 1Features of Barska Optics AA1061..