Kev tsom xam ntawm kev ua tsis tiav ntawm lub tshuab tsom iav
1. Thaum lub tshuab tsom iav siv rau lub sijhawm, cov duab zoo yuav raug degraded. Kaw rau ib pliag.
Lub sij hawm thiab tom qab ntawd qhib cov duab zoo yuav zoo dua. Diagnosis: Lens Plating
Cov tshuab thev naus laus zis tsis zoo txaus, thiab txheej txheej diffuses conduction tom qab lub lens yog rhuab mus ntev.
Rau.
2. Daim duab meej meej thaum manually kho qhov ua kom pom tseeb, thiab cov duab pom qhov muag plooj tom qab tso tawm. kuaj mob
Txhaum: Lub focusing mechanism yog laus.
3. Daim duab meej meej thaum pom qhov muag pom, tab sis cov duab sau tsis meej
meej. Thaum cov duab tau raug kho kom pom tseeb, saib cov duab hauv lub qhov muag
Nws tsis meej dua. Kev kuaj mob: tsis txaus qhov system parfocality, kev soj ntsuam thiab tau txais
Tsis muaj peev xwm sync. Lub koob yees duab interface tsis phim.
4. Cov theem swb thiab txav mus. Kev kuaj mob: Theem locking mechanism Nrog lub hnub qub iav, kev siv lub sij hawm ntev yuav txo qis.
5. Qhov nruab nrab ntawm daim duab yog qhov tseeb thiab cov npoo yog qhov muag plooj. Kev kuaj mob: Kev kho tsis tiav ntawm spherical aberrationgood.
