Masomphenya ausiku a kusaka: ndemanga

M'zaka zaposachedwapa, chiŵerengero chowonjezeka cha asaka agwiritsa ntchito masomphenya a usiku usiku. Njira imeneyi ndi yofunika kwambiri mu mdima. Chipangizo chapamwamba chomwe chimapereka kuwonjezereka kwambiri, kumalola mlenje, kuyang'ana pansi pa nyama, kuti asazindikire. Mukatha kuwerenga nkhaniyi, mudzaphunzira za mitundu ndi ubwino waukulu wogwiritsira ntchito njirayi.

Kodi masomphenya a usiku ndi otani?

Chipangizochi ndi lens losavuta, lokhala ndi lens limodzi la convex-concave lotchedwa meniscus. Zili ndi zofanana kwambiri ndi zochitika zowoneka bwino ndi mabinoculars. Zambiri zimapereka chithunzi chosiyana, pamphepete mwazo zomwe zimapotoza pang'ono. Njira imeneyi imagwiritsidwa ntchito ngati chipangizo cha usiku.

Zojambula zoyambirira

Izi sizowoneka ngati chipangizo chodziwika cha usiku. Monocular ndi mapangidwe omwe ali ndi cholinga, chithunzithunzi chajambula ndi diso limodzi. Mawotchi amagwiritsidwa ntchito monga maziko, ntchito yonse yomwe amaperekedwa ndi kukwaniritsa magetsi. Mofanana ndi zipangizo zina zofanana, monocular amasiyana ndi kulemera pang'ono. Zimapangidwira m'nyumba yosungira, yopanda madzi komanso yopanda phulusa. Chipangizocho chimayendetsedwa ndi mabatire. Zitsanzo zina zimakhala ndi zowunikira kapena zowoneka kunja kwa IR.

Mitundu yambiri ya ma monocular

Mndandanda wa njirayi umachokera pazifukwa zingapo zofunika, kuphatikizapo mlingo wa mphamvu zowonjezera, ubwino wa lens omwe amagwiritsidwa ntchito, zomwe zimagwiritsidwa ntchito pakhomo ndi chiŵerengero chokweza.

Choncho, pali masomphenya a usiku omwe amachitira masewera ochepa, apakati ndi aakulu. Pa chipangizo chirichonse palidi chizindikiro chokha chimene chiri chotheka kudziwa kukula kwa kuchulukitsa.

Malinga ndi zinthu zomwe zimagwiritsidwa ntchito popanga mulandu, mapulasitiki ndi zitsulo zimakhala zochepa. Otsatirawa ali ndi mphamvu yowonjezera komanso yodalirika. Kuwonjezera apo, masomphenya a usiku a monocular masomphenya, omwe amawongosoledwa omwe ali abwino, amakhala olemera kuposa apolisi apulasitiki. Masiku ano mumasitolo mungagule ngakhale zitsanzo ndi bokosi la rubberized. Zida zina zili ndi chitetezo chowonjezera pa chinyezi. Njirayi sichita mantha ndi dampness ndi mphepo.

Palinso zipangizo zosagwira ntchito komanso zosagwira ntchito. Pachiyambi choyamba, zipangizozi zimakhala ndi kuwala kofiira, kotero zikhoza kugwiritsidwa ntchito pazikhala zosakhala zachilengedwe kapena zowala. Ndi zipangizo za mtundu wachiwiri, mungagwire ntchito pazowunikira.

Ubwino wogwiritsa ntchito luso lamakono

Mawonedwe ausiku a masewera okasaka, omwe amachitira umboni kuti alipo ambirimbiri olemera, ndi otsika mtengo. Choncho, zipangizozi zimapezeka kwa anthu ambiri. Anthu omwe ali ndi njira yotereyi, atsimikizireni kuti mtengo wa zipangizo zoterezi ndi theka la mtengo wamagetsi. Malingana ndi iwo, zipangizozi zimadziwika ndi kuwonjezeka mosavuta, kudalirika ndi kugwirizana.

Masomphenya a usiku amakhala osadziwika kwambiri kusiyana ndi mabwalo ozungulira. Mwamuna wogwiritsira ntchito njira imeneyi m'manja mwake amakopa kwambiri. Chipangizo chosakanikirana ndi chopepuka chingabisike m'thumba.

Ndi chiyani chomwe chili chabwino: ma binoculars kapena monocular?

Zonsezi zimakhala zofanana kwambiri ndi zomwe zimagwiritsidwa ntchito, choncho nthawi zambiri anthu samadziwa omwe angasankhe. Tiyenera kumvetsetsa kuti kupindula kwakukulu kwa ma binoculars ndi mbali yowoneka bwino kwambiri. Ndiye, monga chowonetseracho chodziwika ndi chodalirika cha digito cha masomphenya usiku chili ndi ubwino wonse. Udindo wofunikira umasewera ndi chiwerengero cha demokarasi cha zipangizozi.

Kamera yomwe imapangidwa pakati pa malonda a monocular ili ndi gasi lapadera losawonongeka, lomwe silinakhudze khalidwe lomveka bwino ndi chifaniziro. Kuti mugwiritse ntchito bwino njirayi, zitsanzo zambiri zimagwira ntchito zomwe zimakulolani kusintha ma diopters.

Kodi mtengo wa chipangizo ndi chiyani?

Amene akukonzekera kugula masomphenya a usiku, ayenera kumvetsa kuti mtengo wa katundu woterewu umadalira zinthu zingapo zofunika, kuphatikizapo:

• Kuyambira kupezeka kwa ntchito zina;
• Kuyambira kukweza kwa fano;
• Kuchokera pa mtundu wa wopanga.

Choyamba choyamba chiri ndi mphamvu yaikulu pamapeto otsiriza. Choncho, mafano otsika mtengo ku China ali ndi ntchito zochepa. Ndiye, ngati mtengo wa zipangizo zamakono zambiri zogwira ntchito zingathe kufika madola zikwi zingapo.

Kodi ndiyenera kuyang'ana chiyani posankha njirayi?

Masiku ano m'masitolo apadera pali mitundu yochuluka ya monocular ya kusaka nyama zapakhomo ndi zakunja. Kuti musataye ndi kugula, nkofunika kuti mutsogoleredwe ndi zofunikira zingapo zofunika. Sankhani ndi chisankho choyenera kukuthandizani ndi magawo monga kukula kwa chiwerengero kapena kukula kwa chinthucho. Kuwonjezera apo, mwa zina, zitsanzo zamakono kwambiri, pali njira yomwe ingakupangitseni kusintha maonekedwe a monocular.

Kuphatikiza pa kuchulukitsa, muyenera kumvetsera chidwi chofunika, monga kukula kwa disolo. Kuti muyang'ane bwino chinthu chomwe chiri chovomerezeka kuti muzimvetsera kwa otchedwa kuwala kwa optics. Mu zipangizo zotere, filimu yapadera imagwiritsidwa ntchito, yomwe imalepheretsa kuunika kwa misolo ndipo imathandizira kuwona kwa chinthucho.

Kuonjezerapo, zikhalidwe zomwe monocular zidzagwiritsiridwa ntchito sizing'onozing'ono. Choncho, zipangizo zodziwika ndi IR zilibe phindu patsiku. Okonzanso zamakono ayamba kupanga zipangizo zamtengo wapatali zogulitsa zonse, zomwe zingagwiritsidwe ntchito mofanana mofanana masana ndi usiku.

Makamaka amalipidwa ku khalidwe la lenti. Zomwe zili pamwamba, ndi bwino kuti phindu likhale labwino. Ndipo ndikofunikira kusiyanitsa lenses lapamwamba kuchokera ku fake. Anthu ena opanga mankhwala osokoneza bongo amanyenga mwadala anthu ogula, kupereka zinthu zowonongeka kuti zikhale zamtengo wapatali. Kugwiritsiridwa ntchito kwa optics wabwino kumakhudza ziwalo za masomphenya. Ndizofunika kupereka zosiyana ndi zitsanzo zomwe zimakhala ndi chophimba chapadera chotetezera. Musanasankhe ndi kupanga chisankho chomaliza, m'pofunika kuyang'ana ukhondo wa munda woyang'ana ndi kuwonekera kwa chipangizo chimene mumakonda.