_{Fektheri ea VR}

Sehlahisoa sa liaparo tsa mahlo se kopanyang feshene le ts'ebetso, se hlileng se finyellang "lense e le 'ngoe ho ikamahanya le litlhoko tse peli tsa pono". Mohopolo oa moralo oa likhalase tsena tse peli o tsoa ho lelekisa bophelo ba boleng le ho ela hloko lintlha.

Seipone se le seng se ikamahanya le litlhoko tsa pono e habeli
Ho ba nang le bothata ba ponelo-pele le ponelo-pele, ho fumana likhalase tse ba tšoanelang e ka ba hlooho e bohloko haholo. Hoa hlokahala ho netefatsa pono e hlakileng le ho ikamahanya le maemo a fapaneng a bophelo ba letsatsi le letsatsi. Likhalase tsa ho bala letsatsi tsa Bifocal li hlahile ho rarolla bothata bona. E amohela moralo o ikhethang 'me e kopanya mesebetsi ea ponelo-pele le ponelo-pele ka har'a likhalase, e u lumellang ho sebetsana habonolo hore na u shebile hole kapa haufi.

Moralo oa foreimi ea setaele o khahlametsa litlhoko tsa batho ba bangata
Ha re ntse re shebana le ts'ebetso, ha ho mohla re kileng ra hlokomoloha litšobotsi tsa feshene tsa likhalase. Likhalase tsa letsatsi tsa Bifocal li nka moralo o tsebahalang haholo oa foreimi matsatsing ana, o bonolo empa o se bonolo, o le tlase empa o sa tsoa setaeleng. Ho sa tsotellehe hore na u mocha ea phehellang boinotšing kapa motho oa litoropong ea ela hloko tatso, u ka fumana mokhoa oa hau ka likhalase tsena.

Ha li kopantsoe le likhalase tsa letsatsi, li ka sireletsa mahlo a hao hamolemonyana
Likhalase tsa letsatsi tsa Bifocal hase feela likhalase tse ka finyellang litlhoko tsa hau tsa pono empa hape le likhalase tsa letsatsi tse ka sireletsang mahlo a hao. Lilense tsa eona li entsoe ka thepa ea boleng bo holimo ea anti-UV, e ka thibelang ka nepo tšenyo ea UV mahlong a hau, ea fa mahlo a hau tšireletso e ntle ka ho fetisisa letsatsing.

E ts'ehetsa ho tloaeleha ha likhalase tsa LOGO le mokhoa oa ho etsa liphutheloana tsa kantle
Rea utloisisa hore likhalase tse ling le tse ling ke khetho e ikhethang, ea botho. Re fana ka lits'ebeletso tsa logo ea likhalase le lits'ebeletso tsa ho itlhophisa ka ntle ho etsa hore likhalase tsa hau li be tsa motho ka mong le ho bonahatsa tatso le setaele sa hau hamolemo.

Likhalase tsa letsatsi tsa Bifocal li etsa hore pono ea hau e hlake haholoanyane 'me bophelo ba hau bo be monate le ho feta.