Rea u amohela ho kenyelletsong ea sehlahisoa sa rona, re thabile haholo ho u tsebisa likhalase tsa rona tsa morao-rao tsa optical. Likhalase tsa rona tsa mahlo li kopanya moralo oa feshene le lisebelisoa tsa boleng bo holimo ho u tlisetsa para ea likhalase tsa khale le tse fapaneng.

Pele, a re ke re bue ka moralo oa likhalase. Likhalase tsa rona tsa optical li nka moralo oa foreimi ea feshene, e leng ea khale le e fapaneng. Ebang e kopantsoe le liaparo tse tloaelehileng kapa tse tloaelehileng, li ka bontša botho ba hau le tatso ea hau. Sebopeho se entsoe ka fiber ea acetate, e seng feela ea boleng bo phahameng, empa hape e tšoarella haholoanyane, 'me e ka boloka botle le boleng ba likhalase nako e telele. Ho phaella moo, re fana ka mefuta e sa tšoaneng ea liforeimi tsa mebala eo u ka khethang ho eona, ebang u rata mebala e tlaase e ntšo kapa e feshene e hlakileng, u ka fumana mokhoa o u tšoanelang.

Ntle le moralo le thepa, likhalase tsa rona tsa mahlo li boetse li ts'ehetsa tlhophiso e kholo ea LOGO le mokhoa oa ho paka oa likhalase. Sena se bolela hore o ka kenya LOGO ea hau likhalaseng ho latela litlhoko tsa hau le setšoantšo sa lebitso, kapa u iketsetse sephutheloana sa likhalase tse ikhethileng e le hore likhalase tsa hau li khethollehe haholoanyane 'me li bonts'e botle bo ikhethang ba mofuta.

Ho sa tsotellehe hore na u ntse u phehella mekhoa ea feshene kapa u shebane le boleng le boiketlo ba likhalase, likhalase tsa rona tsa optical li ka finyella litlhoko tsa hau. Re lumela hore likhalase tsa boleng bo holimo li ke ke tsa sireletsa mahlo a hau feela empa hape e ka ba sets'oants'o sa ho qetela sa chebahalo ea hau ea feshene. Khetha likhalase tsa rona tsa optical, e le hore likhalase tsa hau li se ke tsa hlola li e-ba sesebelisoa sa ho lokisa pono, empa hape le lisebelisoa tsa feshene tse bontšang botho ba hau le tatso ea hau.

Hore na o hloka ho sebelisa komporo nako e telele mosebetsing kapa o hloka ho sireletsa mahlo a hau bophelong ba letsatsi le letsatsi, likhalase tsa rona tsa mahlo li ka u fa pono e ntle ea pono. Re ikemiselitse ho u tlisetsa lihlahisoa tsa boleng bo holimo tsa liaparo tsa mahlo e le hore u ka bonts'a setaele sa hau ka boitšepo ketsahalong efe kapa efe.

Ka bokhutšoanyane, likhalase tsa rona tsa optical ha li na ponahalo ea feshene feela le lisebelisoa tsa boleng bo holimo empa li boetse li tšehetsa mokhoa oa hau oa ho iketsetsa motho ho fihlela litlhoko tsa hau tse fapaneng. Hore na o batla mekhoa ea feshene kapa o shebane le boleng le boiketlo ba likhalase, re ka u fa khetho e nepahetseng. Khetha likhalase tsa rona tsa optical 'me u lumelle likhalase tsa hau hore e be tse hlahelletseng ponahalong ea hau ea feshene, li bonts'a tatso e ikhethang le botho. Re leboha tlhokomelo ea hau ho lihlahisoa tsa rona 'me re labalabela ho u fa lihlahisoa le litšebeletso tsa boleng bo holimo tsa liaparo tsa mahlo.