Iindaba zeshishini
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IJeffoptics yenza umlinganiselo ulula
Isisombululo esipheleleyo somlinganiselo weglasi yemoto Fumana amava okuqhuba amnandi ngeglasi. Kodwa indlela yokwenza iglasi yemoto ikhuseleke xa uqhuba kamnandi, yile nto siyenzayo ngoku. I-JF-3H yinto yonke...Funda ngokugqithisileyo