Vintage WW1 Ross - London Naval Telescope, No 27, Sighting Gunsight, 42523, Royal Navy With Lens Cap

Dated around 1915

67cm long x 6.5cm diameter

Brass, with engine turning. 

Engraving: No 42523 Ross - London, Patent, 6, No 27

For reference only, please see weblink before, of very similar Ross examples, at £450

https://www.londonfine.co.uk/products/antique-telescope-ww1-ross-signal-scope?variant=38544700682

Used condition, with some wear, marks, scratches and tarnishing. Plus, a lens is missing internally, so it is not currently in working condition. Some missing screws. (Priced accordingly!)