British Admiralty Nautical Chart 2716: Baltic Sea, Latvia, Ventspils Bridge Log Books This lens amplifies the flame

This lens amplifies the flame from the oil lamp so that the light appears much brighter than its actual source

Isles of Scilly is a standard nautical chart

British Admiralty Nautical Chart 2053: Ireland – South Coast

C28C Chivirico 1: 20

Natural Scale 12000

British Admiralty Nautical Chart 2716: Baltic Sea, Latvia, Ventspils Bridge Log Books This lens amplifies the flameBritish Admiralty Nautical Chart 2716: Baltic Sea, Latvia, Ventspils is a standard nautical chart. This nautical chart complies with Safety of Life at Sea (SOLAS) regulations and is ideal for professional, commercial and recreational use. Charts within the series consist of a range of scales, useful for passage planning, ocean crossings, coastal navigation and entering port. Mariners should always use the largest scale nautical chart appropriate to