This is made with a physical separation in the middle of the lens in the front. These are a couple of the more common and can be either single or double lens.Scuba diving is a great hobby that people share all round the world. This works to help to clear the mask when the person exhales into it.

Single Pane Lens

These types of masks are developed with a single lens that is on the front part of the mask and a lens on either side of the face. Many individuals enjoy to be able to dive beneath the surface of the water and travel deep beneath water. This makes it a lot easier for the diver to take a breath. The downside to this is that divers often have problems equalizing and free flowing and deeper depths.

These are designed to cover the individual's whole face.

Purge

These are also for divers. These are designed with a plain rubber nose that aids to prevent water from leaking inside and obscuring your vision. These are constructed with a purge valve that is put beneath the nose.

No Purge

The no purge type is used particularly for individuals who dive. Professional divers are normally the only individuals who will use these. The side lenses are used to give a better peripheral vision to those who need it.

Double Pane

This is just like the single pane except that it is built with two lenses that are set in the front and one lens that is set on either side of the face. In order to see the pretty scene beneath the surface you have to find the correct type of scuba mask that may fit your face and give you clear vision. This keeps the water out completely and has a mouthpiece developed into the mask. Yet, they are also some of the most handy to use.

Full Face

The full face Disposable FFP2 Masks manufacturers scuba masks are a couple Zhejiang Antipollution Medical Equipment Co., Ltd. of the most pricey