Methods of installation or replacement of optical lens

Please pay attention before installing optical lenses:

(1) Please wear clean clothes, wash your hands with soap or detergent, and wear clean and light-colored gloves;

(2) Do not touch the lens with any part of your hands;

(3) When removing the lens, please wear gloves and hold it from the side of the lens. Do not touch the lens coating surface directly.

When assembling the lens, avoid blowing air against the lens with your mouth. Instead, place the lens on a clean desktop with a few sheets of lens paper underneath. Take care when removing the lens to prevent it from getting scratched or falling, and do not apply any force on the coated surface of the lens. Ensure that the lens holder on which the lens is installed is clean, and remove any dust or dirt in the holder with a clean air spray gun. Then, gently place the lens in the holder.

When mounting the lens to the holder, do not use excessive force to fix the lens, as this may cause deformation and affect the quality of the beam.

Precautions to take when replacing optical lenses:

Handle the lenses with utmost care to prevent any damage while removing them from the box.

Do not apply any pressure on the lens until the wrapping paper has been removed.

When removing the reflector and focusing lens from the box, wear clean gloves and pick them up from the side of the lens.

While removing the wrapping paper, ensure that no dust or debris falls on the lens.

After removing the lens, use a spray gun to remove any dust on the mirror surface, and then place the lens on a special paper meant for optical lenses.

Clean the lens support frame and fixed frame to remove any dust or dirt, and make sure that no foreign objects fall on the lens during assembly.

While installing the lens on the lens holder, avoid applying excessive force to prevent the lens from deforming.

Once the lens assembly is complete, use a clean air spray gun to remove any remaining dust or foreign objects from the lens.