The Meopta TI-340 is a subminiature camera produced by the Czech optical maker Meopta, designed for covert or 'spy' use given its compact form factor. It sits within the niche of mid-20th-century Eastern European subminiature cameras built for discreet photography rather than mainstream consumer use.

With only a single tracked UK auction result, the TI-340 is exceptionally thinly traded: one example sold for £6,000 at hammer in June 2025, which sets the only current reference point for what the camera is worth today. Because this is a wholesale auction figure rather than a retail price, and because subminiature 'spy' cameras are highly condition- and provenance-sensitive, a TI-340 in lesser condition could realistically sell for considerably less in the saleroom.