Detail Information |
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Style: | One Glass Lens | Size: | 12.5*10.5cm |
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Applicable People: | Adults | Material: | PC+Liquid Silica Gel + Glass Lens |
Use: | Diving | Color: | Black/black + White/black + Pink Frame/black Low + Yellow Frame |
Fashion: | Yes | Type: | Adjustable Size |
High Light: | 12.5cm Scuba Diving Mask,10.5cm Scuba Diving Mask,Adults Snorkeling Diving Mask |
Product Description
ZT1804 Scuba Diving Mask Adult Free Diving Mirror Silicone Suitable For Various Face Shapes
This is a diving mirror with ergonomic design concept, very fit to the face, comfortable to wear, can be used for scuba diving, free diving, snorkeling and other scenarios;
This is a diving mirror with ergonomic design concept, very fit to the face, comfortable to wear, can be used for scuba diving, free diving, snorkeling and other scenarios;
Descriptions
•Single-piece high permeability toughened glass lens, better light transmittance, no deformation of the picture
•The 3D design fits the contours of the face. Suitable for all types of face, double skirt edge close
•Liquid high strength silica gel mirror belt, strong expansion force, with portable adjustable buckle, easy release
•Food grade liquid silicone skirt is safe and environmentally friendly, comfortable to wear, soft to touch and not tight
•Color: Black/black + white/black + pink frame/black low + yellow frame
•Weight: 180g
Specifications
Material | PC+Liquid silica gel + glass lens |
Size | 12.5*10.5cm |
Style | One glass lens |
Color | Black/black + white/black + pink frame/black low + yellow frame |
weight | 180g |
Applicable people | Adults |
Why do we need to wear goggles when diving?
Light travels differently underwater than in air. Because light waves travel more slowly underwater than in air, light traveling in water cannot be focused on the retina. Your eyes need to be in the air to focus properly. In water, if you don't wear a mirror, the eye is in direct contact with the water, and the light passing through the water reaches the outer layer of the eye. The refraction is not as fast and large as when it travels in the air, which makes the light not focus well on the retina. When the upper mirror is worn, there is a space between the eye and the water, and the light from the water is refracted into the air layer in the mirror, and then into the eye. The change in the direction the light travels makes the object about a third of the way out, so in the water, the object is bigger and closer.
Operation use:
(1) Adjust the fixed band to the appropriate tightness before wearing the face mirror.
(2) First put the mirror on the right position of the face.
(3) Use the nose to inhale the mirror adsorption on the face.
(4) Adjust the left and right ends of the fixed band to appropriate tightness by quick adjustment buckle, and the fixed band of the mirror should be above the ear (tightness should not be too tight).
(5) Hair or head coverings (no hair or head coverings should be pressed on the skirt of the mirror).
(6) After diving, use quick adjustment buckle to loosen the fixed band of the mirror.
Common troubleshooting:
(1) Failure mode 1: water enters the mirror
Cause analysis:
A mirror skirt appeared pressure hair, pressure head cover;
B side mirror is too loose or too tight;
C) breathing through the nose;
Troubleshooting:
A. After wearing the face mirror, check whether the hair and head cover press the skirt of the face mirror;
B. Adjust the face mirror to appropriate tightness;
C Develop the habit of breathing through your mouth.
(2) Failure mode 2: The tightness of the mirror cannot be adjusted
Cause analysis:
A quick adjustment buckle is damaged;
B side mirror fixed belt pulling direction is wrong;
Troubleshooting:
A scrap treatment;
B. The direction of the fixed belt of the drawing mirror should be the rear direction of both sides rather than the oblique rear direction;
(3) Failure mode three: the lens is broken
Cause analysis:
A mirror hit by hard objects resulting in damage;
Troubleshooting:
A replace or repair parts;
B Diving equipment maintenance service point or manufacturer maintenance.
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