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REVISION 1

Crossword · 14 items · by Suhamiza
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  1. The transparent front part of the eye that helps bend light as it enters. (6 letters)
  2. The refractive error where distant objects appear blurry because light focuses in front of the retina. (6 letters)
  3. A lens material known for its high impact resistance and commonly used for rimless frames but not chemical resistant. (13 letters)
  4. A lens type that provides clear vision for one main viewing distance. (12 letters)
  5. A lens design that helps reduce lens thickness and improve its appearance, especially for higher prescriptions. (8 letters)
  6. Lenses that use colour to reduce brightness and are often chosen for fashion. (6 letters)
  7. Lenses that reduce reflected glare from surfaces such as roads and water. (9 letters)
  8. A lens material that is lightweight, but can be more easily scratched than glass. (7 letters)
  9. The eye structure that controls the size of the pupil to regulate how much light enters. (4 letters)
  10. A lens design that uses two aspheric surfaces to improve the lens profile. (14 letters)
  11. A lens design customized to the wearer's prescription and individual measurements. (12 letters)
  12. One factor that affects lens thickness, referring to the size of the spectacle frame. (9 letters)
  13. A lens that provides distance, intermediate, and near vision with no visible dividing line. (10 letters)
  14. A lens with separate distance and near-vision sections divided by a visible line. (7 letters)
Answer key
  1. The transparent front part of the eye that helps bend light as it enters. → CORNEA
  2. The refractive error where distant objects appear blurry because light focuses in front of the retina. → MYOPIA
  3. A lens material known for its high impact resistance and commonly used for rimless frames but not chemical resistant. → POLYCARBONATE
  4. A lens type that provides clear vision for one main viewing distance. → SINGLE VISION
  5. A lens design that helps reduce lens thickness and improve its appearance, especially for higher prescriptions. → ASPHERIC
  6. Lenses that use colour to reduce brightness and are often chosen for fashion. → TINTED
  7. Lenses that reduce reflected glare from surfaces such as roads and water. → POLARIZED
  8. A lens material that is lightweight, but can be more easily scratched than glass. → PLASTIC
  9. The eye structure that controls the size of the pupil to regulate how much light enters. → IRIS
  10. A lens design that uses two aspheric surfaces to improve the lens profile. → DOUBLE ASPHERIC
  11. A lens design customized to the wearer's prescription and individual measurements. → PERSONALIZED
  12. One factor that affects lens thickness, referring to the size of the spectacle frame. → FRAME SIZE
  13. A lens that provides distance, intermediate, and near vision with no visible dividing line. → MULTIFOCAL
  14. A lens with separate distance and near-vision sections divided by a visible line. → BIFOCAL
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