Japan - South Korean President Visit

The video provides a brief introduction to sunglasses, highlighting their purpose and significance.

Why are sunglasses important for eye health?

• They are a fashion statement.

• They enhance vision clarity.

• They protect eyes from UV rays.

• They help in night vision.

Which type of sunglasses is best for reducing glare?

• Photochromic sunglasses

• Polarized sunglasses

• Gradient sunglasses

• Mirrored sunglasses

What is a key feature of photochromic sunglasses?

• They are always dark.

• They have a mirrored finish.

• They change color in sunlight.

• They are lightweight.

What should you consider when choosing sunglasses?

• The price

• The UV protection level

• The brand popularity

• The lens color

Which factor is least important when selecting sunglasses?

• Lens material

• Frame style

• UV protection

• Brand logo