Ihhovisi 14
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I-Opto Tech Office 14 Amalensi aqhubekayo
Ngokuvamile, ilensi yehhovisi iyilensi yokufunda ethuthukisiwe enekhono lokuba nombono ocacile futhi ebangeni elimaphakathi.Ibanga elisebenzisekayo lingalawulwa ngamandla aguqukayo welensi yehhovisi.Amandla aguquguqukayo engeziwe i-lens enawo, yilapho ingasetshenziswa futhi ebangeni.Izibuko zokufunda ezinombono owodwa zilungisa kuphela ibanga lokufunda lika-30-40 cm.Kumakhompyutha, ngomsebenzi wasekhaya noma uma udlala insimbi yomculo, namabanga aphakathi abalulekile.Noma yimaphi amandla afiswayo ehlayo (ashukumisayo) ukusuka ku-0.5 kuya ku-2.75 avumela ukubuka kwebanga elingu-0.80 m ukuya ku-4.00 m.Sinikeza amalensi amaningana aqhubekayo aklanyelwe ngokuqondileukusetshenziswa kwekhompyutha nehhovisi.Lawa ma-lens anikezela ngezindawo zokubuka ezithuthukisiwe ezimaphakathi neziseduze, ngezindleko zokusetshenziswa kwebanga.