Zvakanakira uye Zvakaipa zveTelecentric Lenses, Musiyano pakati peTelecentric Lenses uye Ordinary Lenses.

Telecentric lenzi, inozivikanwawo setilt-shift lenses kana kuti-soft-focus lenses, ine chinhu chinonyanya kukosha icho chimiro chemukati chelens chinogona kutsauka kubva pakati pemaziso ekhamera.

Kana lenzi yakajairika ikapfura chinhu, lenzi nefirimu kana sensor zviri mundege imwechete, nepo telecentric lens inogona kutenderera kana kutenderedza chimiro chelens kuitira kuti nzvimbo yekuona yelens ibve pakati pe sensor kana firimu.

1,Zvakanakira uye zvakaipira zve telecentric lenses

Advantage 1: Kudzika kwekutonga kwemunda

Telecentric lenses inogona kusarudza kutarisa pane zvakati mativi emufananidzo nekushandura inorereka kona yelens, nekudaro ichigonesa vatori vemifananidzo kuti vagadzire yakasarudzika yakasarudzika mhedzisiro, senge Lillipurian mhedzisiro.

Zvakanakira 2: Maonerocontrol

Imwe yemabhenefiti makuru e telecentric lenses kune ekuvakisa mafoto ndeyekuti ivo vanopa hukuru kutonga pamusoro pemaonero. Malenzi akajairwa anogona kukonzera kuti mitsetse yakatwasuka pakutora mifananidzo (senge uriri hwakaturikidzana hwechivako) huite kunge hwakatsveyamiswa, asi telecentric lenzi dzinogona kushandura mutsara wekuona kuitira kuti mitsetse ioneke yakatwasuka kana kuti yakajairika.

Advantage 3: Yemahara yekuona kona

Telecentric lenses inokwanisa kugadzira akasiyana emahara angles ekuona (kureva maonero asina kufanana ne sensor). Mune mamwe mazwi, kushandisa atelecentric lensinokutendera kuti utore nzvimbo yakafara yekuona pasina kutamisa kamera, iyo inobatsira zvikuru kune vekuvaka uye yemamiriro emifananidzo.

Iyo telecentric lens

Kukanganisa 1: Kushanda kwakaoma

Kushandisa uye kugona telecentric lenzi kunoda hunyanzvi hunyanzvi uye kunzwisisa kwakadzama kwekutora mifananidzo, izvo zvingave zvakaoma kune vamwe vanotanga kutora mifananidzo.

Zvakaipa 2: Zvinodhura

Malenzi eTelecentric anodhura kupfuura malenzi akajairwa, anogona kunge ari mutengo usingabvumirwe nevamwe vatori vemifananidzo.

Zvakaipa 3: Maapplication ane mashoma

Nyangwetelecentric lenzianobatsira zvakanyanya mune mamwe mamiriro, senge yekuvaka mafoto uye yepasi mafoto, application yavo inogona kushomeka mune mamwe mamiriro, senge mufananidzo wemifananidzo, chiitiko kutora mafoto, nezvimwe.

2,Musiyano uripo pakati pe telecentric lenzi uye akajairwa lenzi

Misiyano mikuru pakati pe telecentric lenses uye akajairwa lenzi ari mune zvinotevera zvinhu:

Kudzika kwekutonga kwemunda

Mune lens yakajairika, iyo yakatarisa ndege inogara yakafanana ne sensor. Mune telecentric lens, unogona kurereka lenzi kuti uchinje ndege iyi, saka iwe unokwanisa kudzora kuti ndeipi chikamu chemufananidzo chakapinza uye chikamu chipi chemufananidzo chakasviba, zvichikupa kutonga kukuru pamusoro pekudzika kwemunda.

Telecentric lens kutora mafoto application

Lens kufamba

Mune yakajairika lens, iyo lenzi uye mufananidzo sensor (senge kamera firimu kana dijitari sensor) zvinogara zvakafanana. Mune telecentric lens, zvikamu zve lens zvinogona kufamba zvakazvimiririra zvekamera, zvichibvumira iyo lens 'mutsara wekuona kutsauka kubva kune sensor ndege.

Iyi mobile nature inoitatelecentric lenziyakanaka yekutora mifananidzo zvivakwa uye nzvimbo, sezvo ichichinja maonero uye inoita kuti mitsetse iite seyakatwasuka.

Price

Telecentric lenses anowanzo kudhura pane akajairwa lenzi nekuda kweiyo yekuvaka uye kushandisa.

Aperture

Telecentric lenses kazhinji inoda kuve yakashongedzerwa neyakakura aperture, iyo inobatsira kupfura munzvimbo ine yakaderera-mwenje.

Zvinofanira kucherechedzwa kuti kunyangetelecentric lenziinogona kugadzira yakasarudzika maitiro ekuona, iwo akaomarara kushandisa kupfuura akajairwa lenzi uye inoda hunyanzvi hwepamusoro kubva kumushandisi.

Pfungwa dzekupedzisira:

Kana iwe uchifarira kutenga akasiyana marudzi emalenzi ekutarisa, kuongorora, drones, smart imba, kana chero imwe kushandiswa, isu tine zvaunoda. Bata nesu nhasi kuti udzidze zvakawanda nezve malenzi edu uye zvimwe zvishongedzo.