British Admiralty Nautical Chart 4635: Cape Byron to Mackay A1 - The World Index of Charts each mirror and shade glass

each mirror and shade glass is tested for perfect flatness by the Fresnel diffraction pattern method

British Admiralty Nautical Chart 2237: Inceburun to Isikli Burnu is a standard nautical chart

British Admiralty Nautical Chart  1764: Ria de Arousa is a standard nautical chart

South Limit 36� 59'

British Admiralty Nautical Chart 4635: Cape Byron to Mackay A1 - The World Index of Charts each mirror and shade glassAdmiralty standard nautical charts comply with Safety of Life at Sea (SOLAS) regulations and are 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 their needs. In particularly busy seaways such as the English Channel, Gulf of Suez and