Ruwan tabarau na Semi

Ruwan tabarau na Semi

Cikakken Bayani

Tare da ingantaccen iko, UO ya kirkiro misali ga ruwan tabarau na Semi wanda ya ba da tabbacin mafi inganci a kowane mataki na samar da RX. Ya hada da tsauraran kayan duniya, bincike mai yawa da gwaji mai inganci daga kowane tsari na ruwan tabarau. Muna bayar da komai daga ruwan tabarau guda don yin rikice-rikicen ruwan tabarau na mai amfani, don biyan bukatun sabuntawa iri-iri.

Maimakon kawai ingancin kwaskwarima, ruwan tabarau na Semi sun fi kusan ingancin ciki, kamar su daidai da sigogi masu tsayayye, musamman ga ruwan tabarau. Freeform lab demands high quality of semi-finished lenses in precise and stable base curves/radius/sag/thickness. Lensenan ruwan da ba a daidaita ba zasu haifar da rashin iya lalacewa sosai, aiki, danna caji, da sakamakon wanda zai zama ruwan tabarau na Semi da kansa.

Waɗanne ne mahimman sigogi dangane da ruwan tabarau na gama-gari?

Kafin sanya ruwan tabarau na rabin-gama cikin tsari na RX, dole ne mu bayyana game da bayanai, kamar radius, index gaskiya, index na gaskiya, CT / ET, da sauransu.

Radius na gaba / baya:Kyakkyawan ainihin radius yana da matukar muhimmanci ga daidaitaccen iko da daidaito.

Gaskiya Curve:Daidai daidai da ainihin gaskiya tsana (ba maras muhimmanci kwana) yana da matukar muhimmanci ga daidaitaccen iko da daidaito.

CT / et:Centuri na kauri da kauri kauri yana shafar kewayon samarwa na RX

Index:Gyara bayanan kayan aiki da kayan aikin Kayan aiki suna da matukar muhimmanci a sami cikakken iko.
◆ na yau da kullun ruwan tabarau

	Hangen nesa	Bifocals	M	Ba da lenticular
1.499	√	√	√	√
1.56	√	√	√	√
1.6 MR8	√	√	√	√
1.67 MR7 MR7	√	√	√
1.71 KOC	√
1.74 Mr174	√
1.59 PC	√	√	√
1.57 Ultrvex Babban tasiri	√
1.61 Ultrvex Babban tasiri	√

◆ Jirgin ruwa Semi-Finshed Lenses

	M			Daukar hoto			Photochrom & Bluecut
	SV	Bifocals	M	SV	Bifocals	M	SV	Bifocals	M
1.499	√	√	√	√
1.56	√	√	√	√	√	√	√	√	√
1.6 MR8	√	√	√	√			√
1.67 MR7 MR7	√	√	√	√			√
1.71 KOC	√			√			√
1.74 Mr174	√			√			√
1.59 PC	√	√	√	√	√	√	√	√	√
1.57 Ultrvex Babban tasiri	√			√			√
1.61 Ultrvex Babban tasiri	√			√			√