This antique brass monocular scope is a must-have for any maritime enthusiast or collector. Crafted from high-quality brass, this spyglass is a true treasure with its sleek design and intricate details. Its original and authentic antique quality is perfect for those interested in antique and vintage items. The spyglass is a type of telescope, used primarily for seeing distant objects on land or at sea. Its primary material is brass, making it durable and long-lasting. This antique original is a great addition to any collection and a true piece of history. Clear lend works good.