The selected goggles should be products that have been inspected and approved by product inspection agencies.
The width and size of goggles should be suitable for the user's face shape.
Remove the glasses with both hands and handle them gently. If the glasses are temporarily placed, place them with the convex surface of the lens facing.
When not wearing glasses, please wrap them with glasses cloth and put them in the glasses case. When storing, please avoid contact with corrosive substances such as insect repellents, toilet cleaners, cosmetics, hair gel, and drugs, otherwise it may cause deterioration, deterioration, and discoloration of the lenses and frames.
If the lens is worn rough, scratched, the frame is deformed, damaged, the screws are loose, the lens is also prone to loosening, and the frame is not tight enough, it should be adjusted in a timely manner. If the above phenomenon occurs, the deformation of the frame will cause a burden on the nose or ears, which will affect the wearer's vision. It should be replaced in a timely manner, and it is recommended to regularly go to a professional store for plastic surgery adjustments.
Coated lenses have high clarity and should not come into contact with organic solvents, oils, sweat acids, high temperatures, chemicals, or hard objects. Otherwise, the lens film layer may be damaged, affecting clarity and aesthetics.
It is recommended not to use lenses that have already been scratched, stained, cracked, etc., otherwise it may cause blurred vision due to light scattering, leading to decreased vision.
Please do not place it in high temperature (above 60 ℃) for a long time. High temperature can easily cause lens deformation or surface film cracking. Please do not place it in direct sunlight or high temperature places such as the front window of the cab to avoid damaging the lens.
Metal mirror frames should avoid contact with chemicals to prevent coating peeling and discoloration.
Prevent heavy drops and pressure, and prevent hard objects from rubbing against the lenses and face mask.
Use a clean specialized lens wiping cloth, and be sure to hold the frame edge silk on one side of the wiping lens with your hand, gently wiping the lens. Avoid excessive force causing damage to the frame or lens.
Dry wiping can easily scratch the lenses. It is recommended to rinse with clean water, then use a tissue to absorb the moisture and dry with a specialized eyeglass cloth. When the lenses are very dirty, it is recommended to clean them with a low concentration neutral detergent, and then rinse and dry them with clean water.
When there are sweat stains, juice, spray agents (glue), cosmetics, etc. attached to the lens, please wash and dry it immediately with water. If left to dry naturally, the scale will turn into stains that are difficult to wipe clean and make it difficult to see clearly.
When the lens is soaked in rain or sweat, please immediately wipe it clean in one direction with a lens wiping cloth.
Wear progressive multifocal lenses and try not to use the edges of the lenses to see things, as there may be distortion and blurring. When looking up close, use the lower part of the lens. The adaptation method is also to start indoors and then outdoors.
The filter and protective film of welding goggles should be selected and replaced according to the prescribed operation requirements.
Due to the prism relationship of the lenses, please only drive and operate until you are completely accustomed to wearing glasses to see things. It is difficult to grasp the sense of distance with newly purchased glasses, so please do not drive or operate until you are fully accustomed to it.
Resin lenses may break under strong impact, which can cause eye and facial damage. It is recommended not to use them during intense exercise.
Do not look directly at the sun or strong light, otherwise it may hurt your eyes.
Protective goggles should be used by designated personnel to prevent the transmission of eye diseases.