Standarnd 85mm NorNav lanterns are available with all the usual IALA flash sequences and are normally available ex-stock for immediate delivery.  Lens colours available: Red, Green Amber and Clear.
	The NorNav range of lanterns and beacons also includes 155mm lanterns with 6 part automatic lamp changers, 240mm leading lights and sector lights.
Depending on the site and application, Norfloat will fit photo-voltaic panels made by either B.P. or Solarex.