< img height="1" width="1" style="display:none" src="https://www.facebook.com/tr?id=311078926827795&ev=PageView&noscript=1" /> Litaba - Hobaneng ha lilense tse thibelang leseli le leputsoa li fetoha mosehla?

Hobaneng ha lilense tse thibelang mabone a maputsoa li fetoha mosehla?

Lilense tsa batho ba bang li shebahala li le putsoa, ​​tse ling li pherese, tse ling li le tala.'Me likhalase tse thibelang leseli le leputsoa tse buelloang ho' na li mosehla.Joale ke hobane'ng ha lilense tse thibelang khanya e putsoa li fetoha mosehla?

Ha re bua ka pono, leseli le lesoeu le na le mebala e supileng ea leseli, eo kaofela e leng ea bohlokoa haholo.Leseli le leputsoa ke karolo ea bohlokoa ea leseli le bonahalang, 'me tlhaho ka boeona ha e na leseli le lesoeu le arohaneng.Leseli le leputsoa le kopantsoe le khanya e tala le leseli le mosehla ho hlahisa leseli le lesoeu.Leseli le letala le leseli le mosehla li na le matla a fokolang 'me ha li tenehe haholo mahlong, ha leseli le leputsoa le na le maqhubu a makhutšoane a maqhubu le matla a phahameng, e leng ho halefisang haholo mahlong.

Ho ea ka pono ea 'mala, lense ea khanya e khahlanong le boputsoa e tla bontša' mala o itseng, 'me polelo e tsepamisitsoeng ke mosehla o khanyang.Ka hona, haeba lense e se nang ’mala e bapatsa hore e khona ho hanela leseli le leputsoa, ​​ha e le hantle ke leoatla.Hobane ho sefa leseli le leputsoa ho bolela hore ponahalo e amoheloang ke mahlo ha ea phethahala ha e bapisoa le ponahalo ea tlhaho, kahoo ho tla ba le chromatic aberration, 'me palo ea chromatic aberration e itšetlehile ka mefuta ea maikutlo ea motho ka mong le boleng ba lense ka boeona.

Kahoo, na lense e lefifi e molemo ho feta?Ha e le hantle, ha ho joalo.Lilense tse 'mala o mosehla o bonaletsang kapa o lefifi ha li khone ho thibela khanya e' mala o moputsoa, ​​athe lilense tse 'mala o mosehla o bobebe li ka thibela leseli le leputsoa ntle le ho ama tselana e tloaelehileng ea khanya.Ntlha ena e ka 'na ea hlokomolohuoa habonolo ke metsoalle e mengata ha u reka likhalase tse khanyang tse khahlanong le boputsoa.Ak'u nahane feela, haeba ho feta 90% ea leseli le leputsoa le koetsoe, ho bolela hore ha e le hantle ha u bone khanya e tšoeu, joale u ka khetholla hore na e ntle kapa e mpe bakeng sa mahlo?

Boleng ba lense bo itšetlehile ka index ea refractive, coefficient ea ho hasana, le likarolo tsa mesebetsi e fapaneng.Ha index ea refractive e phahame, lense e le mosesaane, e phahamisetsa holimo, pono e hlakileng haholoanyane, 'me likarolo tse fapaneng li na le li-anti-ultraviolet, khanya e khahlanong le boputsoa ba skrine ea elektroniki, anti-static, lerōle, joalo-joalo.

Litsebi li re: “Mahlaseli a lebone le leputsoa ke leseli le bonahalang le nang le matla a phahameng le bolelele ba leqhubu la li-nanometer tse 400-500, e leng leseli le matla ka ho fetisisa khanyeng e bonahalang.Leseli le leputsoa le nang le matla a phahameng le kotsi mahlong ka makhetlo a 10 ho feta leseli le tloaelehileng.”Sena se bontša matla a khanya e putsoa.E kholo hakakang!Ka mor'a ho ithuta ka likotsi tsa leseli le leputsoa, ​​mohlophisi le eena o ile a ea ho roala likhalase tse khahlanong le boputsoa, ​​kahoo likhalase tsa mohlophisi le tsona li ile tsa fetoha mosehla!


Nako ea poso: Apr-19-2022