Molekane oa hau o tšepahalang oa stock ea stock a nang le pono e le 'ngoe

Molekane oa hau o tšepahalang oa stock ha a felisitse litšoantšo tse nang le pono

Tlhaloso e khutšoane:

Lilense tsa boleng bo holimo

Bakeng sa li-laboratories tsa pono

Lilense tse Felletseng ke karolo ea bohlokoa tlhahisong ea likhalase tsa mahlo le lisebelisoa tse ling tsa mahlo. Ka ho sebelisana le rona, u ka ba le khotso ea kelello ea tsebang hore u fumana lilense tse khothalletsoang ke litekanyetso tsa boleng bo holimo. Ka mekhoa ea rona ea tlhahiso ea thepa le litsebi tsa se nang le tsebo, re motlotlo ka ho ba molekane ea tšepahalang bakeng sa batho ba mahlomoleng, baetsi ba lihlahisoa tsa mahlo, ba mahlo. Re ikemiselitse ho u fa liseke tse tšepahalang le tse tšoarellang tse etsang hore u etse litlhoko tse ikhethileng, re netefatsa boiphihlelo bo botle ba bareki ba hau.

Romella lengolo-tsoibila ho rona

Lintlha tsa sehlahisoa

Li-tag tsa lihlahisoa

Likaroloana

Boleng bo phahameng:Hann o na le boikhohomoso ka ho fana ka lilense tse ngata tse felisitsoeng tse holimo tse nang le mokhoa oa mantlha oa ho sebelisa thepa e ntlehali e fumanehang. Lilense tsa rona li shebane le ho nepahala ho e nepahala 'me u khomarelle litekanyetso tsa taolo ea boleng bo thatafatsang, ho hlakisa pono e hlakileng le tuuity e nepahetseng.

Tšehetso ea tekheniki:Hann e fana ka tšehetso e akaretsang ea mahlale ea mahlale a ho u thusa ho pholletsa le ts'ebetso ea ho etsa thepa. Sehlopha sa rona se nang le boiphihlelo sea khona ho thusa ho rarolla mathata, le ho fana ka likeletso tsa botsebi tsa ho netefatsa tlhahiso e boreleli ea leihlo la boleng bo holimo.

Lenane la lihlahisoa:Litsebi tse pharalletseng tsa Hann li na le lisente tse ngata tsa li-actitions tse fapaneng tsa li-ngoanto tse fapaneng le tse fapaneng tsa lense. Ebang ke pono e le 'ngoe, li-bifomal kapa tse ngata tse ngata, re na le likhetho tsa uena.

Qetellong, ka ho sebelisana le rona, lab ea RX e ka rua molemo likhethong tsa tloaelo, boleng bo phahameng, ts'ehetso e tšepahalang ea lileketso tsa rona tse felisitsoeng. Re na le tšepo ea hore re re khetha re le thepa ea hau e tla ntlafatsa mekhoa ea hau ea tlhahiso le ho u nolofalletsa ho fana ka lithahasello tse ikhethang ho bareki ba hau.

Mefuta

Semi Blue Cut	SV	BifoCal Holimo holimo	BifoCal Pota holimo	BifoCal Ho feta holimo	E tsoela pele
1.49	√	√	√	√	√
1.56	√	√	√	√	√
1.56 foto	√	√	√	√	√
1.57 hi-vex	√	√	-	-	√
Polycarbonate	√	√	√	√	√
1.60	√	√	-	-	√
1.67	√	√	-	-	-
1.74	√	-	-	-	-