1.56 Semi Finished na-aga n'ihu foto isi awọ anya lensị anya

1.56 Semi Finished na-aga n'ihu foto isi awọ egosipụtara onyonyo

Nkọwa dị mkpirikpi:

Lens refractive index bụ elu, na thinner anya m, nke ukwuu njupụta, ike ike na mma, N'ụzọ megidere nke ahụ, na ala nke refractive index, na thicker na oghere, nta nke njupụta, isi ike bụkwa ogbenye, izugbe iko nke elu hardness. Ya mere, ndetu refractive bụ n'ozuzu na ihe dịka 1.7, na ihe nkiri resin siri ike ka njọ, ihe ntinye aka na-adị ntakịrị, resin ibe n'ahịa ugbu a bụ ihe nrịbama na-emekarị nke 1.499 ma ọ bụ karịa, ntakịrị mma bụ ụdị dị nro, nke nwere ntughari ntughari gburugburu 1.56 ma ejirikwa ya kacha.

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa mmepụta

Ebe amụrụ:	Jiangsu	Aha ika:	BORIS
Nọmba nlereanya:	oghere fotochromic	Ihe anya anya:	SR-55
Mmetụta Ọhụụ:	oghere na-aga n'ihu	Ihe nkiri mkpuchi:	HC/HMC/SHMC
Agba lenses:	Ọcha (ime ụlọ)	Agba mkpuchi:	Green/acha anụnụ anụnụ
Ndekọ:	1.56	Nnukwu ike ndọda:	1.28
Asambodo:	CE/ISO9001	Abbe Uru:	35
Dayameta:	70/75 mm	Nhazi:	Asperical

oghere multifocal na-aga n'ihu

Bụ otutu elekwasị anya oghere, oghere n'elu curvature si n'elu ruo ala tupu nọgidere na-abawanye, refractive ike si district dị na elu akụkụ nke oghere dị anya na, nke nta nke nta, ụba nọgidere, ruo mgbe ọ fọrọ nke nta na ala nke oghere na mpaghara. ruru ọnụ ọgụgụ nke fọrọ nke nta ka ọ bụrụ diopter, otu ụzọ enyo nwere ike ịhụ, anya nwere ike ịhụ nso nso ọzọ, ị nwekwara ike ịhụ anya ihe. A na-akọwa lensị na-aga n'ihu dị ka " lenses na-ebugharị," na otu ụzọ ugogbe anya nwere ike iji dị ka iko abụọ ọzọ. Dị ka ihe atụ, bụ adabara ụmụ akwụkwọ na-agụ na-ede na ụmụ akwụkwọ na-eji oghere (izute anya na blackboard, na-agụ akwụkwọ, omume ụlọ na ndị ọzọ visual ina), adabara na-acha ọcha olu akwa ìgwè mmadụ ike ọgwụgwụ nke oghere (imeghari ka ndị n'ebe dị anya, n'etiti na nso visual mgba ọkụ, mfe na-arụ ọrụ), adapting ka ndị agadi na ndị agadi d ezigbo ọganihu anya anya (free omenala curved elu, ọma, ọkara, nso ịgbanwee, ọ bụghị dizzy ụbụrụ gbasaa).

Mmepụta Mmepụta

Ihe nlere anya nlegharị anya bụ isi gụnyere: 1.56, 1.60, 1.67, 1.71, 1.74 na ndị ọzọ. Ka ọnụọgụ ngbanwe nke oghere ahụ dị elu, nke dị gịrịgịrị na oghere oghere. Otú ọ dị, dị elu nke refractive index nke oghere, ka ọ ka mma. N'ozuzu, elu nke refractive index nke oghere bụ, ala Abbe ọnụ ọgụgụ bụ na ihe doro anya na mgbasa bụ.