IDEAL High Definition Polycarbonate Lens

Incazelo emfushane:

Izimo zohlelo lokusebenza: Amalensi e-PC, abuye aziwe ngokuthi amalensi asemkhathini, abizwa ngekhemikhali i-polycarbonate, eqinile futhi okungelula ukuyiphuka, futhi angavimbela ngempumelelo ilensi ukuthi ingaphuka ngesikhathi semidlalo eshubile. Ngesikhathi esifanayo, amalensi e-PC anesisindo esincane, anesisindo esithile esingamagremu angu-2 kuphela ngesentimitha eyodwa.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Imininingwane Ebalulekile

Umkhiqizo	IDEAL Polycarbonate Lens SV/FT/PROG	Inkomba	1.591
Okubalulekile	PC	Abbe Value	32
Ububanzi	70/65 mm	Ukugqoka	I-HC/HMC/SHMC

Ulwazi Olwengeziwe

1. Ukumelana nemithelela: Amalensi e-PC ahlala isikhathi eside ngokwedlulele futhi amelana nomthelela, alungele ezemidlalo nemisebenzi yangaphandle edinga ukuvikelwa kwamehlo; ngaphezu kokumelana nomthelela, nazo ziyakwazi ukumelana ne-shatter, okusiza ezimweni eziyingozi ukuvikela amehlo.

2. Idizayini ezacile futhi enethezekile: Amalensi e-PC alula kakhulu kunamalensi engilazi endabuko, enza amalensi e-PC akhululeke kakhudlwana ukuwagqoka isikhathi eside futhi asize ekwehliseni ukukhathala kwamehlo, namalensi e-PC angenziwa abe mancane futhi abe mahle kakhulu.

3. Imisebe elwa noultraviolet: Amalensi e-PC angayivimbela kahle imisebe yelanga eyingozi ye-ultraviolet, avikele amehlo emisebeni ye-UVA ne-UVB, engabangela ukulimala kwamehlo ngaphandle kokuvikelwa Amalensi e-PC anomsebenzi wokuvikela we-UV wemvelo, futhi asikho isidingo sokwengeza. ukucubungula.

4. Imiyalelo kadokotela: Amalensi e-PC kulula ukuwenza ngendlela oyifisayo njengamalensi kadokotela, okuwenza abe yisinqumo esidumile kulabo abadinga amalensi okulungisa. Amalensi e-PC asanikeza ukucaca okuhle kokubona futhi angaklanywa ukulungisa izinkinga ezithile zokubona.

5. Izinketho eziningi: Amalensi e-PC anganezelwa ngezingubo zokugqoka nokwelashwa okuhlukahlukene, okuhlanganisa izigqoko eziphikisana ne-reflective kanye nezingubo zokuhlunga ukukhanya okuluhlaza okwesibhakabhaka. Amalensi e-PC nawo angaba amalensi aqhubekayo, anezindawo eziningi zokulungisa ukubona.

6. Sekukonke, amalensi e-PC anezinzuzo eziningi futhi ayisinqumo esihle kulabo abavame ukuba ngaphandle, njengabasubathi, abaqwayizi, nabathanda ngaphandle. Ngaphezu kwalokho, i-lens ye-PC incane futhi ilula, engagqokwa ngokunethezeka isikhathi eside. Lokhu kungaba yinzuzo kubantu abagqoka izibuko isikhathi eside, njengabafundi noma abasebenzi basehhovisi.