Txo qhov tob ntawm myopia
Yees duab
360 lub lens nce qib
Txo qhov muag qaug zog thiab tiv thaiv qib ntawm qhov tob tob
Nws rhuav tshem cov yam ntxwv ntawm kev nce ntug zog ntawm lub lens spherical thiab me me ntug aberrationntawm ASP lens. 360-degree voj voog zoom yog los ntawm qhov chaw nruab nrab ntawm lub lens mus rau sab nraud.
Qhov ntau dua ntawm lub lens, qhov loj dua ntawm lub lens zoom curvature (kev hloov kho tsis siv neeg25-200 degrees) Vim yog qhov kev hloov kho ntawm lub qhov muag thiab kev txo qis ntawm lub zog nyob ib puag nciglub lens, qhov ntug ntawm lub lens nyias dua, lub zog prism me dua, uas txo qhov muag qaug zogthaum nyeem ntawv thiab sau ntawv, yog li ntawd lub zog ntawm lub qhov muag tsis yooj yim rau tob zuj zus, thiab lub qhov muag axistsis yooj yim loj hlob.
Los ntawm qhov kev tsom mus rau 360-degree, ua ke nrog kev kho qhov muag ntuj, nws tuaj yeem ua rau lub qhov muag tsis muaj zog thiab tswj qhov ntev ntawm lub qhov muag. Ua cov kev tawm dag zog qhov muag yuav luag txhua lub sijhawm.
Lub iav tsom iav uas muaj lub nplhaib ua rau lub lens tsis pom kev zoo thiab tsis ua rau lub lens tsis pom kev zoo. Nws muaj qhov pom kev dav, ua rau nws xis nyob dua thaum hnav thiab pom, txo qhov muag nkees, thiab ua rau cov tub ntxhais kawm tsis tau txais kev pab hauv chav kawm, thiab lawv cov qhab nia tseem nce ntxiv.
Thaum saib cov khoom ntawm qhov deb ntawm 5 meters, lub qhov muag tsis tas yuav kho. Thaum saib cov ntawv ntawm qhov ze (33mm), qhov kev kho ntawm lub qhov muag yog 300 degrees. Thaum tus neeg mob myopia 300-degree nyeem thiab sau ntawv tsis muaj tsom iav, nws tuaj yeem pom cov ntawv ntawm phau ntawv kom meej meej yam tsis tau kho qhov muag, thiab tus neeg mob lub zeem muag ze yog qhov qub. Yog tias koj muaj tsom iav myopia 300-degree, koj xav tau kev kho 300-degree kom pom cov ntawv kom meej meej thaum koj nyeem thiab sau ntawv ntawm qhov ze. Qhov no ua rau lub qhov muag hloov kho ntau ntxiv. Tom qab lub sijhawm ntev, lub qhov muag yuav qaug zog, lub axis ntawm lub qhov muag raug yuam kom ntev, thiab qib ntawm myopia yuav tob zuj zus. Yog li ntawd, cov iav y ib txwm (qhov chaw kheej kheej, qhov chaw aspherical) yog ib qho tseem ceeb (tshwj xeeb tshaj yog cov tub ntxhais hluas) uas ua rau cov neeg mob myopic siv lawv lub qhov muag ntawm qhov ze thiab ua rau qib ntawm myopia nce ntxiv.
Kev tiv thaiv thiab tswj Myopia series
● Siv cov thev naus laus zis tswj kev tsis pom kev zoo los kho qhov pom kev hauv nruab nrab thiab qhov pom kev zoo tib lub sijhawm, ua kom cov menyuam yaus lub qhov muag tsis txhob ntev dua thiab qeeb qeeb txoj kev loj hlob ntawm myopia.
● Nws yog ib lub lens pom kev tshwj xeeb uas tsis muaj thaj chaw aberration pom tseeb, thiab muaj kev hloov pauv zoo thiab hnav tau yooj yim.
● Piv nrog cov iav tsom iav ib txwm muaj, cov iav tsom iav no sib dua thiab xis dua.
