The Vintage LIETZ 8043-70 Surveyor’s Hand Level Sighting Scope is a collectible engineering tool from the 1930s to now. This sighting scope comes with a case and is perfect for those interested in surveying equipment or science and medicine. The LIETZ 8043-70 model is known for its precision and durability, making it a valuable addition to any collection or a practical tool for professionals in the field.