A Victorian Field Telescope/Spyglass – The Famous "Naturalist" Spyglass by Optician to the Crown, J.H. Steward
 
A rare and beautifully preserved "The Naturalist" pocket telescope by the prestigious London maker J.H. Steward. This precision instrument was the Victorian gentleman's companion for birdwatching, hiking, and exploring the natural world.
 
Based at 406 Strand, London, J.H. Steward was the leading optician of the era, supplying the British government and royalty. This 6-draw model represents the pinnacle of their portable optics, collapsing from 37.9cm to a pocket-sized 10cm.
 
Specifications:
Maker: J.H. Steward, London (406 Strand).
 
Model: "The Naturalist."
 
Construction: 6-draw brass system with original leather-bound barrel.
 
Dimensions: 37.9cm (Extended) | 10cm (Closed).
 
Era: Late Victorian (c. 1870–1890).
 
Condition Report:
This telescope is in excellent antique condition. The original leather binding is supple and well-attached with a deep, authentic patina. The 6-draw brass tubes extend smoothly and hold their position perfectly. The optics are clear, delivering the crisp, high-quality image that made Steward’s reputation. (Note: Objective cap missing, as is common for field-used units).
 
A perfect centrepiece for a "Dark Academia" display or a unique gift for a modern naturalist or birdwatcher.