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Lilense tsa mahlo tsa HMC tse mebala-bala tsa 1.56
Lilense tsa Photochromic, tse tsejoang hape e le "lilense tse utloang khanya". Ho ea ka molao-motheo oa karabelo e ka fetoloang ea ho fetola 'mala oa khanya, lense e ka fifala kapele tlas'a mahlaseli a khanya le mahlaseli a ultraviolet, ea thibela khanya e matla le ho monya mahlaseli a ultraviolet, 'me ea monya khanya e bonahalang ntle le ho nka lehlakore; ha e khutlela sebakeng se lefifi, e ka khutlisa boemo bo se nang 'mala le bo bonaletsang kapele, ea netefatsa hore lense ea phetisetso e ea feta. Ka hona, lilense tsa photochromic li loketse tšebeliso ea ka tlung le kantle ho thibela tšenyo mahlong e bakoang ke khanya ea letsatsi, khanya ea ultraviolet le khanya e phatsimang.
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Lilense tsa mahlo tsa FSV Photo Gray HMC tsa 1.56
Lilense tsa photochromic ha li lokise pono feela, empa hape li hanela boholo ba tšenyo mahlong e bakoang ke mahlaseli a UV. Mafu a mangata a mahlo, a kang ho senyeha ha macular ho amanang le botsofali, pterygium, senile cataract le mafu a mang a mahlo a amana ka ho toba le mahlaseli a ultraviolet, kahoo lilense tsa photochromic li ka sireletsa mahlo ho isa bohōleng bo itseng.
Lilense tsa photochromic li ka fetola phetiso ea leseli ka ho fifala ha lense, e le hore leihlo la motho le ka ikamahanya le phetoho ea leseli le potolohileng, la fokotsa mokhathala oa pono le ho sireletsa mahlo.
