Lens

1.

(LITERARY) មសូរ

1.

(វេជ្ជសាស្ត្រ) កញ្ចក់, កែវ (ភ្នែក)

2.

(A piece of glass or glasslike substance with one or both sides curved, for use in optical instruments, a transparent body of the eye) កែវ (ឧទាហរណ៍៖ កែវម៉ាស៊ីនថតរូប)

• contact lens
  - កែវប្លាស្ទិកស្ដើងៗដែលគេដាក់ពីលើគ្រាប់ភ្នែកដើម្បីពាក់ជំនួសវែនតា
• crystalline lens eye
  - កែវគ្រីស្ដាលីននៃភ្នែក, កែវចក្ខុ
• object lens
  - កែវឆ្លុះ, កែវប្រដាប់ថតរូប
• scleral lens
  - ផ្នែកដែលជាប់នឹងកញ្ចក់ភ្នែក

1.

A piece of glass, or other transparent substance, ground with two opposite regular surfaces, either both curved, or one curved and the other plane, and commonly used, either singly or combined, in optical instruments, for changing the direction of rays of light, and thus magnifying objects, or otherwise modifying vision. In practice, the curved surfaces are usually spherical, though rarely cylindrical, or of some other figure.