Phahamisetso e hlakileng e hlakileng ebile e le lilense tse peli
Tlhaloso ea Sehlahisoa
Lens ea poncave ea poncave e na le sebaka se le seng se bataletseng, se etsang hore mahlaseli a bobebe a fetohe. Hangata lilense tsena li sebelisetsoa ho lokisa pono ea batho ba atamelaneng (mypic), joalo ka ha ba etsa hore Lehloele le khelohe, ka hona le e fihlela ka leihlo la retina hantle.
Lilense tse hlakileng tsa pepene li sebelisoa litsamaisong tsa kelello tse kang li-telescopes, microscopes le liletsa tse ling tse fapaneng e le litšoantšo tsa ho theha sepheo sa ho theha sepheo sa ho theha le liheke tse fapaneng. Li boetse li sebelisoa ka balebeli ba Laser la Laser le beam ba benyang.
Lilense tse peli tsa Concave li tšoana le lilense tse peli tse kobehileng, empa ho bile le likhahla tse khabisitsoeng ka ho senya mahlaseli a bobebe Li sebelisoa ho hasana le ho tsepamisa leseli ho lits'ebetso tse kang liletsa tsa mahlo, tse ntseng li hlajoa le tsamaiso ea khanya. Hangata li sebelisoa hangata ho ba neng ba atolosoa batšehetsi ba libalahe le ho baketlisoa.
Ho nepahala ho hlakileng le lilense tse peli tsa Concave ke likarolo tsa bohlokoa tse sebelisetsoang lisebelisoa tse fapaneng tsa mahlo. Lilense tsena li tsebahala ka ho nepahala haholo, ho nepahala le boleng. Li sebelisoa likopo tse kang tsa Theknoloji ea Laser le lisebelisoa tsa bongaka. Lilense tsena li etselitsoe ho thusa ho ntlafatsa mokhoa oa ho hlaka, bohlola le ho tsepamisa maikutlo.
Lilense tse hlakileng tsa plano-Concave li na le bokaholimo bo bataletseng ka lehlakoreng le leng le lerabeng le le leng. Moralo ona o thusa ho qhekella khanya 'me ho sebelisoa ho lokisa kapa ho leka-lekanya lilense tse ntle tsamaisong ea mahlo. Hangata li sebelisoa ho kopantsoe le lilense tse ling tse ntle ho tsamaisong ea ho hopola ho fokotsa likhatiso tsa kakaretso tsa sistimi.
Ka lehlakoreng le leng, lilense li kopaneloa ka mahlakore ka bobeli 'me li boetse li tsejoa e le lilense tsa biconcave. Ba sebelisoa haholo-holo ho sistimi ea ho nahana ho holisa leseli le ho fokotsa ho tsoa ha tsamaiso ka kakaretso. Li boetse li sebelisoa e le balebeli ba beama kapa ba fokotsang lits'ebetsong tsa mahlo moo bophara ba beam ba hlokahalang.
Lilense tsena li etsoa ka lisebelisoa tse fapaneng joalo ka khalase, polasetiki le quartz. Lilense tsa khalase ke tsona tse tloaelehileng tse sebelisoang haholo ka ho fetisisa tsa concinice. Li tsebahala ka mahlomoleng a boleng bo holimo a hlakileng a hlakileng a hlakileng.
Hajoale, ho na le bahlahisi ba bangata ba fapaneng ba hlahisang lilense tsa Concaision Concave tsa boleng bo holimo le habeli. Ho Suzhou Jiujon apptics, likonteraka tse hlakileng tsa Clocius li entsoe ka khalase ea boleng bo holimo, e nang le thepa e ntle haholo ea mahlo. Lilense li na le fatše ka nepo ho etsa bonnete ba hore li kopana le litekanyetso tsa boleng bo holimo, 'me li fumaneha ka boholo ba likopo tse fapaneng ho fihlela litlhoko tsa likopo tse fapaneng.
Ho nepahala ho hlakileng ka ho hlaka le ho Bi-cancave le bohlokoa ke likarolo tsa bohlokoa lits'ebetsong tse fapaneng, ho kenyelletsa le li-microscopy, tsaer laser, le lisebelisoa tsa bongaka. Lilense tsena li phetha karolo ea bohlokoa ho ntlafatsa setšoantšo, se hlaka, se tšohile ebile se entsoe ka lisebelisoa tse fapaneng joalo ka khalase le quartz. E tsebahala ka tatso ea bona e phahameng, e nepahetseng le boleng ba eona, e loketse likopo tse hlokang tšepo ea ho sebetsa ka thata.
Litlhaloso
| Substrate | Cdgm / schott |
| Ho mamella ho mamella | -0.05mmmm |
| Ho mamella botenya | ± 0,05mm |
| Maele a radius | 0.02mmmmm |
| Bokaholimo ba sefahleho | 1/0.5E6@632.8nm |
| Boleng ba bokapele | 40/20 |
| Mekhahlelo | Bilveli ea Itširetseng Joalokaha ho Hlokahala |
| Khothameli e hlakileng ea aperture | 90% |
| Ho beha leihlo | <3 ' |
| Koae | Rabs <0,5 %@desjermation wavelength |
