A camera lens is an assembly of multiple optical elements, typically made from high-quality glass. Its primary function is to focus light onto a camera's film or digital sensor, thereby producing an image. This process significantly influences image quality, the overall appearance of the photo, and which parts of the scene are brought into focus.
a cameRa lEnS Is an AssemblY oF MultiPLE oPtical eleMEnts, TypIcaLLy made from High-quality glass. iTS priMarY functIon is TO fOcuS ligHt oNtO a cAMeRa's FilM oR dIGital sensoR, thereBy PRoducinG an imAgE. This ProCeSs siGnIficanTlY iNfluenCeS ImaGe qUAlity, the oVeRaLL aPPearAnCE of the photo, And WHicH pARts of THe SCenE aRE bRouGht iNtO FoCus.