Cube Prism Nkuku Ojii maka Sistemụ Imaging Fundus

Nkọwa dị mkpirikpi:

Na-ewebata ihe ọhụrụ ọhụrụ anyị na fundus imaging system optics – black painted corner cube prisms. Emebere prism a iji kwalite arụmọrụ na arụ ọrụ nke sistemu onyonyo fundus, na-enye ndị ọkachamara ahụike nwere ogo onyonyo dị elu na izi ezi.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta

Corner Cube Prism
Corner Cube Prisms
Cube akụkụ

Nkọwa ngwaahịa

Na-ewebata ihe ọhụrụ ọhụrụ anyị na fundus imaging system optics - black painted corner cube prisms. Emebere prism a iji kwalite arụmọrụ na arụ ọrụ nke sistemu onyonyo fundus, na-enye ndị ọkachamara ahụike nwere ogo onyonyo dị elu na izi ezi.

Corner Cube Prisms

A na-eji ọlaọcha na agba nchebe ojii kpuchie prisms cube nkuku oji n'elu elu atọ iji hụ na ịdịte aka na ogologo ndụ na gburugburu ụlọ ọgwụ na-achọ. Ihe owuwu a siri ike na-eme ka ọ dị mma maka sistemụ onyonyo fundus ebe izi ezi na ntụkwasị obi dị oke mkpa.

Na mgbakwunye, a na-ekpuchi otu elu nke prism na mkpuchi antireflection (AR), na-eme ka arụmọrụ ya dịkwuo elu. Ihe mkpuchi a na-ebelata echiche na-egbuke egbuke na-achọghị, na-enye ohere maka eserese fundus doro anya, zuru ezu. Nsonaazụ bụ nkọwa doro anya na ọdịiche dị elu nke onyonyo, na-enye ndị ọkachamara ahụike ohere iji obi ike mee nchọpụta ziri ezi na mkpebi ọgwụgwọ.

Emebere akụrụngwa ngwa anya a iji gboo mkpa siri ike nke sistemu onyonyo fundus, na-ahụ na njikọta enweghị nkebi na arụmọrụ kacha mma. Injinia ya ziri ezi na ihe ndị dị elu na-eme ka ọ bụrụ mgbakwunye bara uru na ntọala onyonyo nke fundus ọ bụla, na-enyere aka ịbawanye arụmọrụ na arụmọrụ nke sistemu niile.

Ihe nkuku cube prism a na-ese oji bụ ngwọta ihe onyonyo fundus bara ụba na nke a pụrụ ịdabere na ya nwere ọmarịcha ngwa anya yana ogologo oge. Nhazi ya na ihe owuwu ya dị elu na-eme ka ọ dị mma maka iji ya mee ihe n'ọtụtụ ụlọ ọgwụ, site na ụlọ ọgwụ na ụlọ ọgwụ ruo ụlọ ọrụ nyocha na ụlọ akwụkwọ agụmakwụkwọ.

Site n'ilekwasị anya na ịdịmma, arụmọrụ na ntụkwasị obi, prisms cube black lacquered na-esetịpụ ụkpụrụ ọhụrụ maka ngwa anya na sistemụ onyonyo fundus. Ọ na-anọchite anya ọganihu dị ukwuu na onyonyo ahụike, na-enye ndị ọkachamara ahụike ngwá ọrụ dị ha mkpa iji nye ndị ọrịa ha nlekọta kachasị elu.

Na nchịkọta, cube prism nkuku na-ese oji bụ ihe ọgbara ọhụrụ nke ngwa anya na-ekwe nkwa imeziwanye arụmọrụ nke sistemu onyonyo fundus. Ogologo ya pụrụ iche, mkpuchi mkpuchi dị elu na injinia ziri ezi na-eme ka ọ bụrụ ihe bara uru maka ndị ọkachamara ahụike na-achọ nsonaazụ onyonyo dị elu yana izi ezi nyocha. Nweta ihe dị iche na onyonyo fundus na cube prisms nkuku nwere agba ojii wee were usoro ọgwụgwọ gị gaa n'ọkwa kachasị mma.

Cube Prism nkuku oji esere maka Sistemụ Imaging Fundus1

Mkpụrụ:H-K9L / N-BK7 / JGS1 ma ọ bụ ihe ndị ọzọ
Nkwenye akụkụ:± 0.1mm
Ọdịmma dị n'elu:5 (0.3) @ 632.8nm
Ogo elu:40/20
Chips:90%
Ntụgharị Beam:<10 arcs
Mkpuchi AR:Ravg <0.5% @ 650-1050nm, AOI=0° mkpuchi ọla ọcha: Rabs>95%@650-1050nm na-egosipụta elu.
Tụgharịa ihu ihu:Agba ojii


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