Diving Mask - Related Equipment

Related Equipment

There are several specialised types of diving headgear or outerwear:

  • full face diving mask - often worn by working divers who need underwater verbal communication ability.
  • diving helmet - often worn by divers using surface supplied diving equipment.
  • hard hat - part of the old fashioned standard diving dress.
  • fluid filled mask - the need to equilibrate the internal pressure in the mask by exhaling air through the nose reduces the freediver capacity to dive deep. Masks or swimming goggles with high power lenses (40-200 diopters) have been developed in this view: they are filled with water or saline fluid.

Read more about this topic:  Diving Mask

Famous quotes containing the words related and/or equipment:

    “In the middle years of childhood, it is more important to keep alive and glowing the interest in finding out and to support this interest with skills and techniques related to the process of finding out than to specify any particular piece of subject matter as inviolate.”
    —Dorothy H. Cohen (20th century)

    “Biological possibility and desire are not the same as biological need. Women have childbearing equipment. For them to choose not to use the equipment is no more blocking what is instinctive than it is for a man who, muscles or no, chooses not to be a weightlifter.”
    —Betty Rollin (b. 1936)