Fine antique field spyglass made in London by the prestigious maker J. H. Steward. The spyglass dates from the late 19th century (circa 1900) and is in amazing condition. It mounts the original lenses and provides a great magnification, making it possible to watch faraway objects and landscapes. The spyglass is composed of four golden-brass bodies: the metal is well preserved though it shows the typical wear due to the trace of time and use. Nevertheless, its surface looks shiny and even and shows no bumps or dents.The spyglass preserves the original antique leather covering. The covering is made up by different strongly-sawn parts in excellent condition. One of these pieces covers part of the spyglasss main body: this piece bears two belt-loops that catch the leather strip that lets the user comfortably carry the spyglass. The strip is connected to the two lids that protect both ends of the spyglass. The instrument includes a leather-covered brass sunshade that can be folded with the rest of the pieces. The cover that protects the sunshade and the lens bears three hot stamped initials: R.D.J.Its outstanding condition and ancient age turn this antique J. H. Stewart spyglass into a museum piece worthy of the best collector.Measurements: Unfolded: 29.9 in / 76 cm. Folded: 11.4 in / 29 cm.History of J. H. Steward James Henry Steward (1817 1896) established J.H. Steward in London in 1852. The company produced a large range of items for military use. As Head Optician he would have been a qualified oculist but little is known about the founders early life and scholastic achievements. However, given the variety of disciplines for which he was an accredited instrument maker, he was clearly a gifted scholar and impressively gained professional recognition in a full range of fields for an instrument maker of his day.