Hofisi 14
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Opto Tech Hofisi 14 Progressive Lenses
Kazhinji, lens yehofisi ndeye yakagadziridzwa kuverenga lens ine kugona kuve nekuona kwakajeka zvakare pakati pechinhambwe.Iyo inoshandiswa kureba inogona kudzorwa nesimba rine simba rehofisi lens.Iyo yakanyanya simba simba iyo lens ine, iyo yakawanda inogona kushandiswa zvakare kureba.Magirazi ekuverenga ekuona kamwe chete anogadzirisa chinhambwe chekuverenga che30-40 cm.Pamakomputa, nebasa rechikoro kana uchiridza chiridzwa, zvakare madaro epakati akakosha.Chero chinodiwa degressive (dynamic) simba kubva 0.5 kusvika 2.75 inobvumira kureba kuona kwe0.80 m kusvika 4.00 m.Isu tinopa akati wandei anofambira mberi lenses akagadzirirwa chaizvokushandisa komputa nehofisi.Aya malenzi anopa akakwidziridzwa epakati uye ari padyo ekuona nzvimbo, pamubhadharo wechinhambwe chekushandisa.