The Canon L1 is a 35mm rangefinder camera with a Leica screw mount (M39) lens fitting, produced by Canon in the late 1950s. The 'Navy' designation refers to a small batch of L1 bodies supplied to military buyers, making it a scarce variant among Canon's screwmount rangefinder line.

Auction evidence for the Canon L1 'Navy' is extremely thin: the only recorded UK hammer result in our dataset is a single sale at £900 in 2008, so a meaningful current price band cannot be drawn today. As a wholesale saleroom figure that excludes buyer's and seller's commission, this one data point suggests the variant sells for a clear premium over a standard L1, but a fresh sale would be needed to confirm what one is worth in the current market.