1.499 1.501 Na-aga n'ihu Multifocal UC HMC Onyonyo Eserese

1.499 1.501 Ọganihu Multifocal UC HMC Optical Lens

Nkọwa dị mkpirikpi:

Nhazi ziri ezi nke ọma, ma nso ma dị anya.

Ọhụụ sara mbara maka anya na nso.

Nhazi ahaziri nke ukwuu iji kwalite mkpa anya.

Zitere anyị email

Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Nkọwapụta	Index	1.49
	Nhazi	Spherical
	Ihe onwunwe	CR39
	Mmetụta ọhụụ	Na-aga n'ihu
	Oke ike	SPH: +3.00 ~ -3.00 gbakwunyere: 0+1.00~ +3.00
	Ike RX	Dị
	Dayameta	70mm
	Corridor	12/14/17mm
	Mkpuchi	UC/HC/HMC/SHMC
	Agba mkpuchi	Green/Blue

Njirimara ngwaahịa

Anya anya na-aga n'ihu bụ multifocals na-enweghị ahịrị na-enwe ọganihu na-enweghị ntụpọ nke ike na-ebuli elu agbakwunyere maka ọhụụ etiti na nso.

A na-akpọ lenses na-aga n'ihu mgbe ụfọdụ "no-line bifocals" n'ihi na ha enweghị ahịrị bifocal a na-ahụ anya.Mana anya anya na-aga n'ihu nwere nhazi multifocal dị elu karịa bifocals ma ọ bụ trifocals.
Anya anya na-aga n'ihu adịchaghị (dị ka lenses Varilux) na-enyekarị nkasi obi na arụmọrụ kacha mma, mana enwerekwa ọtụtụ ụdị ndị ọzọ.Onye ọkachamara na-ahụ maka anya gị nwere ike ịkọrọ gị atụmatụ na uru nke lenses na-aga n'ihu kachasị ọhụrụ ma nyere gị aka ịchọta anya anya kacha mma maka mkpa gị.

lensị anya ọtụtụ lekwasịrị anya na-aga n'ihu

Lee anya wee lee nso Mezue otu ụzọ.

Zute mkpa visual dị iche iche nke ndị nọ nso na ndị dị anya na-agbanwe free curved elu omenala sayensị na-aga n'ihu gbalaga imewe anya na obere anya ịmafe n'efu, ọ bụghị dizzy na ọ bụghị otu ụzọ iko tozute a dịgasị iche iche nke anya yi mkpa.

Kedu ihe anya anya na-aga n'ihu?

lenses na-aga n'ihu bụ anya anya anya anya anya anya na-enweghị ahịrị na-ele anya n'otu n'otu na anya anya ọhụụ.Yabụ,
lenses na-aga n'ihu ga-enyere gị aka ịhụ nke ọma n'ebe dị anya na-enweghị "ahịrị bifocal" ndị ahụ na-akpasu iwe (na nke na-akọwa afọ).
a na-ahụ anya na bifocals na trifocals.

Ike nke anya m na-aga n'ihu na-agbanwe nke nta nke nta site n'ebe ruo n'ókè n'elu oghere oghere, na-enye ike oghere ziri ezi maka.
ịhụ ihe nke ọma n'ebe ọ bụla dị anya.
N'aka nke ọzọ, Bifocals nwere naanị ike oghere abụọ - otu maka ịhụ ihe ndị dị anya nke ọma na ike nke abụọ na ala.
ọkara oghere maka ịhụ nke ọma n'ebe dị anya ịgụ ihe.Njikọ dị n'etiti mpaghara ike ndị a dị iche iche
akọwara site na "ahịrị bifocal" a na-ahụ anya nke na-agafe n'etiti oghere oghere.

---- Nhazi ziri ezi nke ọma, ma nso ma nke dị anya.

---- Belata aberration tilt.

---- Ọhụụ sara mbara maka anya na nso.

----anya anya nke ọma dị elu dabere na njikarịcha ndenye ọgwụ.

---- Nhazi ahaziri nke ọma iji kwalite mkpa anya.

---- Teknụzụ nyocha Frame iji bulie imewe oghere iji zute okpokolo agba dị iche iche.

Uru lens na-aga n'ihu

Lensị na-aga n'ihu, n'aka nke ọzọ, nwere ọtụtụ ike lens karịa bifocals ma ọ bụ trifocals, na enwere mgbanwe nwayọọ nwayọọ na ike site n'ebe ruo n'ókè n'elu elu nke oghere ahụ.

Nhazi multifocal nke lenses na-aga n'ihu na-enye uru ndị a dị mkpa:

* Ọ na-enye ọhụụ doro anya n'ebe dị anya (kama ịbụ naanị ebe nlele abụọ ma ọ bụ atọ dị iche).

* Ọ na-ewepụ nsogbu “ịwụ elu onyonyo” nke bifocals na trifocals kpatara.Nke a bụ ebe ihe na-agbanwe na mberede na idoanya na ọnọdụ pụtara ìhè mgbe anya gị gafere ahịrị a na-ahụ anya na lenses ndị a.

* N'ihi na enweghị "ahịrị bifocal" a na-ahụ anya na lenses na-aga n'ihu, ha na-enye gị ọdịdị ntorobịa karịa bifocals ma ọ bụ trifocals.(Ihe kpatara ya nwere ike ịbụ ihe kpatara ọtụtụ mmadụ taa na-eyi lenses na-aga n'ihu karịa ọnụ ọgụgụ ndị na-eyi bifocal na trifocals jikọtara.)

Nkwakọ ngwaahịa ngwaahịa

Nkọwa nkwakọ ngwaahịa

1.49 Mkpokọta oghere oghere na-aga n'ihu:mbukota envelops (Maka nhọrọ): 1) envelops ọcha ọkọlọtọ 2) OEM nwere LOGO ndị ahịa, nwere ihe MOQ chọrọ Katọn: ọkọlọtọ ọkọlọtọ: 50CM * 45CM * 33CM (katọn ọ bụla nwere ike ịgụnye oghere 500 abụọ, 21KG / CARTON) Port: SHANGHAI