Amakuru

Gusoma ibirahurintibakiri kubari mubuzima bwambere.Muri iki gihe, abantu benshi kandi benshi bahura nibibazo byo kureba, biterwa no gukoresha igihe kinini cya ecran ya digitale cyangwa izindi mpamvu.RL1603Ikirahure cyo Gusomani igisubizo cyiza kubantu bose bakeneye ubufasha buke bwinyongera mugusoma.

Umuce umwe muribiibirahureIkigaragara ni igishushanyo cyabo.Yakozwe hamwe na TR90 frame hamwe na silicone umugozi, ibirahure biramba kandi byiza.Magneti yubatswe mu kiraro cyizuru cyibirahure abemerera kwizirika kumugozi wa silicon, kuborohereza kubigeraho mugihe banabuze kuzimira.

Ibirahuri bifite lens kuva kuri +1.00 kugeza kuri +3.50 kandi biraboneka mwirabura, umutuku, umutuku, ubururu nicyatsi.Nibyiza kandi byuburyo bwiza, kandi guhitamo gukomeye kubadashaka kwigomwa uburyo bwo gukora.

Mugihe ukoresheje ingamba, ni ngombwa kumenya ko mugihe ibyo birahure biramba, bigomba gukomeza kwitabwaho.Irinde kubiterera cyangwa kubunama kuko ibi bishobora kwangiza lens cyangwa ikadiri.Nanone, magnesi zirashobora kubangamira ibikoresho bimwe na bimwe byubuvuzi, nka pacemakers, niba rero ukoresheje ibikoresho byubuvuzi, menya neza kubaza muganga mbere yo gukoresha ibirahuri.

Kubijyanye nibidukikije ibicuruzwa bizakoreshwa, ibirahuri birahagije mubihe byose aho ushobora gukenera ubufasha buke bwo gusoma.Haba gusoma ibyanditse neza kuri menu muri resitora cyangwa gusuzuma inyandiko zingenzi kumurimo, ibirahuri birahuza cyane.Ariko, ntibashobora kuba amahitamo meza yo kumara amasaha menshi imbere ya ecran ya digitale, kubera ko itagenewe gushungura urumuri rwubururu.

Kubijyanye no gutumiza, ingano ntarengwa yo gutondekanya kuri iyi jirahuri ni ibice 300, kandi ibice birenga 1.000 birashobora gutegurwa.Ingero ziraboneka ku giciro cyiza kandi zishobora kugaruka uhereye kumurongo wambere.Ibirahure bizana icyemezo cya CE / ISO9001 kandi gitangwa mugihe cyiminsi 15 nyuma yo gutumiza.

Muri rusange, ibirahuri byo gusoma bya RL1603 ni amahitamo meza kubantu bose bakeneye ubufasha buke bwo gusoma.Nibishushanyo byabo byiza, urutonde rwimbaraga za lens, hamwe na magneti yubatswe, ibirahuri birakora nkuko bisa.Wibuke kubikemura witonze kuko bitavogerwa.