SETO 1.67 Lens Ifoto Yerekana SHMC
Ibisobanuro
| 1.67 ifoto ya shmc optique | |
| Icyitegererezo: | 1.67 optique |
| Aho byaturutse: | Jiangsu, Ubushinwa |
| Ikirango: | SETO |
| Ibikoresho bya Lens: | Resin |
| Ibara rya Lens: | Biragaragara |
| Ironderero: | 1.67 |
| Diameter: | 75/70/65 mm |
| Igikorwa: | Yamazaki |
| Abbe Agaciro: | 32 |
| Uburemere bwihariye: | 1.35 |
| Guhitamo gutwikira: | HMC / SHMC |
| Ibara | Icyatsi |
| Urwego rw'ingufu: | Sph: 0.00 ~ -12.00;+0.25 ~ +6.00;Cyl: 0.00 ~ -4.00 |
Ibiranga ibicuruzwa
1) Ipfunyika ni iki?
Ipitingi ya spin nuburyo bukoreshwa mukubika firime imwe yoroheje kuri substrate.Mubisanzwe umubare muto wibikoresho byo gutwikirwa ushyirwa hagati ya substrate, ikaba izunguruka kumuvuduko muke cyangwa ntizunguruka na gato.Substrate noneho izunguruka ku muvuduko ugera ku 10,000 rpm kugirango ikwirakwize ibikoresho byo gutwikisha imbaraga za centrifugal.Imashini ikoreshwa mu kuzunguruka yitwa spin coater, cyangwa kuzunguruka gusa.
Kuzunguruka birakomeza mugihe amazi azunguruka kumpande ya substrate, kugeza ubunini bwifuzwa bwa firime bugerweho.Gukoresha ibishishwa mubisanzwe birahindagurika, kandi icyarimwe bigahinduka.Umuvuduko mwinshi wo kuzenguruka, filimi yoroheje.Ubunini bwa firime nabwo buterwa nubukonje hamwe nubushakashatsi bwibisubizo, hamwe na solve.Isesengura ry'ubupayiniya bwo gusesengura ibizunguruka ryakozwe na Emslie n'abandi, kandi ryongerewe n'abanditsi benshi bakurikiyeho (barimo Wilson n'abandi., Wize igipimo cyo gukwirakwira mu kuzunguruka; na Danglad-Flores n'abandi, basanze a ibisobanuro rusange kugirango uhanure ubunini bwa firime yabitswe).
Ipitingi ya spin ikoreshwa cyane muri microfabrica yububiko bwa oxyde ikora kumirahuri cyangwa substrate imwe ya kristu ikoresheje sol-gel preursors, aho ishobora gukoreshwa mugukora firime imwe yoroheje ifite ubugari bwa nanoscale. [6]Ikoreshwa cyane muri Photolithography, kugirango ubike ibice bya fotoreziste hafi ya micrometre 1.Ubusanzwe Photoresist azunguruka kuri 20 kugeza 80 kuri revolisiyo kumasegonda 30 kugeza 60.Irakoreshwa kandi cyane muguhimba planar Photonic structure ikozwe muri polymers.
Inyungu imwe yo kuzunguruka firime yoroheje nuburinganire bwa firime.Bitewe no kuringaniza, ubunini ntibutandukanye kurenza 1%.Nyamara, kuzenguruka kuzunguruka ya firime nini ya polymers hamwe nabafotora barashobora kuvamo amasaro manini ugereranije afite planarisation ifite imipaka igaragara.
2.Gushyira hamwe nihame rya lensifoto
Lens ya Photochromic ukurikije ibice byerekana ibara rya lens bigabanijwemo lens ya fotokromike (bita "impinduka zifatizo") hamwe na lens ya lisansi yibara (bita "guhindura film") ubwoko bubiri.
Lens ya substrate ya fotokromike yongewemo imiti ya silver halide muri lens substrate.Binyuze muri ionic reaction ya silver halide, ibora muri feza na halide kugirango ibara amabara munsi yumucyo ukomeye.Umucyo umaze gucika intege, uhujwe na silver halide kugirango ibara ribe ryoroshye.Ubu buhanga bukoreshwa kenshi mubirahuri bya fotochroimc.
Lens yo guhindura firime ivurwa byumwihariko muburyo bwo gutwikira.Kurugero, ibice bya spiropyran bikoreshwa muburyo bwihuse buzunguruka hejuru yinzira.Ukurikije ubukana bwurumuri na ultraviolet, imiterere ya molekile ubwayo irashobora kuzimya no kuzimya kugirango bigere ku ngaruka zo gutambuka cyangwa guhagarika urumuri.
3. Guhitamo?
Nka 1.67 ya fotokromike, super hydrophobic coating niyo yonyine yo guhitamo kuri yo.
Ipitingi ya hydrophobique nayo yitwa crazil coating, irashobora gukora lens idafite amazi, antistatike, anti kunyerera hamwe no kurwanya amavuta.
Muri rusange, super hydrophobic coating irashobora kubaho amezi 6 ~ 12.
Icyemezo
Uruganda rwacu
