Telescopic China Super Zoom High Definition Telescope Monocular

Product Parameters

Mbali:

1) Wopangidwa ndi magalasi owoneka bwino, ali ndi kuthekera kolimba kwambiri, ndipo amadzazidwa ndi filimu yobiriwira ya HD multilayer FMC.Mtunduwu ndi wowala komanso wowonekera, ndipo kapangidwe kake kamene kamasokonekera kumatha kuchepetsa kutopa kwamaso.
2) Magalasi onse agalasi amatengedwa, chojambula chamaso chimakutidwa ndi filimu yamitundu yambiri ya buluu, nambala yotumizira, palibe kusiyana kwamitundu, kupangitsa kujambula kukhala kowala, komveka komanso lakuthwa.
3) Imatengera kapangidwe ka concave convex anti-skid, komwe sikophweka kutsetsereka.Pozungulira gudumu lamanja, limatha kusinthidwa bwino kuti lizindikire kuyang'ana, ndipo ntchitoyo ndi yabwino kwambiri.
4) 10-30x25mm amatanthauza makulitsidwe 10-30 nthawi, mwachindunji cholinga mandala ndi 25mm, 3.5 ° pa 10x amatanthauza munda wa view 3.5 ° mu 10x boma, ndi 2.0 ° pa 30 amatanthauza munda view wa 2.0 ° mu 30x boma
5) Telescope ili ndi chingwe chamanja.Ikagwiritsidwa ntchito, chingwe cholendeweracho chimapachikidwa padzanja, zomwe zimatha kuchepetsa vuto lolendewera dzanja kwa nthawi yayitali ndikupewa kuwonongeka kwa telescope chifukwa chophonya mwangozi.
6)Kuchokera ku 0.5m kupita kutali, muyenera kuwona komwe muli, pafupifupi kuyerekeza mtunda, ndiyeno tembenuzani mphete yolunjika pamlingo uwu kuti musinthe bwino.
7) Telescope imatha kutambasulidwa momasuka, yomwe ndi yosangalatsa komanso yosavuta kunyamula

Kodi telesikopu ndi chiyani?

Telesikopu ndi chida chowunikira chomwe chimagwiritsa ntchito magalasi kapena galasi ndi zida zina zowonera zinthu zakutali.Imagwiritsa ntchito kuwala komwe kumapangidwa kudzera mu lens kapena kuwonetseredwa ndi galasi la concave kuti ilowe mu dzenje laling'ono ndikusinthana kuti azijambula, kenako amawonekera kudzera mu chojambula cha maso, chomwe chimatchedwanso "telescope".

Ntchito yoyamba ya telesikopu ndiyo kukulitsa mbali ya chinthu chakutali kotero kuti diso la munthu lizitha kuwona tsatanetsatane ndi mtunda wocheperako.Ntchito yachiwiri ya telescope ndi kutumiza kuwala kwa kuwala komwe kumasonkhanitsidwa ndi lens cholinga, chomwe chimakhala chokulirapo kuposa kukula kwa ophunzira (mpaka 8 mm), m'diso la munthu, kuti wowonera athe kuwona zinthu zamdima ndi zofooka zomwe adaziwona. sindingathe kuwona.Mu 1608, Hans liebersch, dokotala wa maso wachidatchi, mwangozi anapeza kuti ankatha kuona malo akutali ndi magalasi awiri.Mosonkhezeredwa ndi zimenezi, iye anamanga telesikopu yoyamba m’mbiri ya anthu.Mu 1609, Galileo Galilee wa ku Florence, Italy anapanga telesikopu ya 40x double mirror, yomwe ndi telesikopu yoyamba yogwiritsidwa ntchito pa sayansi.

Pambuyo pa zaka zopitirira 400 za chitukuko, ntchito ya telescope imakhala yamphamvu kwambiri, ndipo mtunda wowonera ukukulirakulira.

Mbiri yachitukuko:

Mu 1608, Hans Lippershey, dokotala wa maso ku Middleburg, Netherlands, anapanga telesikopu yoyamba padziko lonse lapansi.Nthawi ina, ana awiri ankasewera ndi magalasi angapo kutsogolo kwa sitolo ya Lipper.Iwo anayang’ana chimbalangondo chanyengo patchalitchicho chapatali kudzera m’magalasi akutsogolo ndi akumbuyo.Iwo anasangalala.Liborsay anatola magalasi awiri ndikuwona kuti mphepo yamkuntho inali patali kwambiri.Lipper anathamangira kubwerera ku sitolo ndikuyika magalasi awiri mu mbiya.Pambuyo poyesera zambiri, Hans Lipper anapanga telescope.Mu 1608, adapempha chilolezo cha telescope yake ndipo adatsatira zofunikira za akuluakulu a boma kuti apange telescope ya binocular.Akuti akatswiri ambiri a maso a m’tauniyo amati ndi amene anapanga makina oonera zinthu zakutali.

Panthaŵi imodzimodziyo, katswiri wa zakuthambo wa ku Germany, Kepler, nayenso anayamba kuphunzira za telesikopu.Anaperekanso mtundu wina wa telesikopu mu refraction.Telesikopu yamtunduwu imapangidwa ndi magalasi awiri owoneka bwino.Mosiyana ndi telesikopu ya Galileo, ili ndi gawo lalikulu la masomphenya kuposa telesikopu ya Galileo.Koma Kepler sanapange telesikopu yomwe adayambitsa.Shayna anayamba kupanga telesikopu yamtunduwu kuyambira 1613 mpaka 1617. Anapanganso telesikopu yokhala ndi lens yachitatu yopingasa molingana ndi lingaliro la Kepler, ndipo anasintha chithunzi chokhotakhota cha telesikopu chopangidwa ndi magalasi awiri owoneka bwino kukhala chithunzi chabwino.Shaina anapanga matelesikopu asanu ndi atatu kuti aonere dzuŵa imodzi ndi imodzi.Ziribe kanthu kuti ndani angaone madontho a dzuwa a mawonekedwe ofanana.Chotero, iye anachotsa chinyengo cha anthu ambiri chakuti madontho adzuŵa angayambidwe ndi fumbi pagalasi, ndipo anatsimikizira kuti madontho adzuŵa alipodi monga momwe amawonera.Poyang’ana dzuŵa, Shaina anali ndi galasi lapadera lochitira mthunzi, pamene Galileo sanawonjezereko chipangizo chodzitetezera chimenechi.Chifukwa cha zimenezi, anavulala m’maso ndipo anatsala pang’ono kupeŵa kuona.Pofuna kufufuza mphete ya Saturn, Huis adapanga telesikopu ina yautali pafupifupi mamita 65 ku Netherlands kuti achepetse kusiyana kwa refraction pafupifupi mamita 16.

Mu 1793, William Herschel wa ku England anapanga telesikopu yowunikira.Kutalika kwa galasi ndi 130 cm.Amapangidwa ndi aloyi ya malata yamkuwa ndipo amalemera tani imodzi.

Telesikopu yonyezimira yopangidwa ndi William Parsons wa ku England mu 1845 ili ndi mainchesi 1.82.

Mu 1917, telesikopu ya hooker inamangidwa ku Mount Wilson Observatory ku California.Kalilore wake woyamba ali ndi mainchesi 100.Ndi telesikopu imeneyi pamene Edwin Hubble anatulukira chowonadi chodabwitsa chakuti chilengedwe chinkafutukuka.

Mu 1930, German Bernhard Schmidt anaphatikiza ubwino wa telescope yowonetsera komanso telescope yowonetsera (telescope yowonetsera imakhala yochepa koma imakhala ndi chromatic aberration, ndipo kukula kwake kuli kokwera mtengo kwambiri, telescope yowonetseratu ilibe kusintha kwa chromatic, mtengo ndi wotsika, ndipo kalilole akhoza kukhala lalikulu kwambiri, koma pali aberration) kupanga woyamba refraction telescope.

Nkhondo itatha, telesikopu yowunikira idakula mwachangu pakuwonera zakuthambo.Mu 1950, pa phiri la Paloma anaika telesikopu yowoneka bwino yokhala ndi mainchesi 5.08.

Mu 1969 pa phiri la pastuhov ku Northern Caucasus wa Soviet Union wakale anaika galasi ndi awiri mamita 6.

Mu 1990, NASA idayika Hubble Space Telescope mu orbit.Komabe, chifukwa cha kulephera kwa magalasi, Hubble Space Telescope sinayambe kugwiritsidwa ntchito mpaka openda zakuthambo anamaliza kukonza mlengalenga ndi kuloŵetsamo disololo mu 1993. nthawi ya matelesikopu ofanana padziko lapansi.

Mu 1993, dziko la United States linapanga telesikopu ya “Keck” ya mamita 10 pa Mount Monakea, Hawaii.galasi ake wapangidwa 36 1.8-mita galasi.

Mu 2001, European Southern Observatory ku Chile idapanga ndikumaliza "telescope yayikulu kwambiri" (VLT), yomwe ili ndi ma telescope anayi okhala ndi kabowo kakang'ono ka mita 8, ndipo mphamvu yake yopindika ndi yofanana ndi mita 16 yowonetsa telesikopu.

Pa June 18, 2014, dziko la Chile lidzaphwasula nsonga ya Cerro Amazon kuti ikhale telesikopu yamphamvu kwambiri padziko lonse lapansi, makina oonera zakuthambo a ku Europe (E-ELT).Cerro Amazon ili m'chipululu cha Atacama, chotalika mamita 3000.

E-ELT, yomwe imadziwikanso kuti "diso lalikulu kwambiri padziko lonse lapansi lakumwamba", ndi pafupifupi mamita 40 m'lifupi ndipo imalemera pafupifupi matani 2500.Kuwala kwake kumaposa kuwirikiza ka 15 kuposa telesikopu yomwe ilipo ndipo tanthauzo lake ndi kuwirikiza ka 16 kuposa telesikopu ya Hubble.Telesikopuyo imawononga ndalama zokwana mapaundi 879 miliyoni (pafupifupi 9.3 biliyoni) ndipo ikuyembekezeka kuti iyambe kugwiritsidwa ntchito mu 2022.

Gulu la ma telescope omwe anali kumangidwa linayambanso kuukira zimphona zoyera pa Phiri la monakea.Opikisana nawo atsopanowa akuphatikizapo 30 metre thick Meter Telescope (TMT), the 20 metre giant Magellan Telescope (GMT) ndi 100 metre overwhelming large telescope (OWL).Owalimbikitsa amanena kuti ma telesikopu atsopanowa sangangopereka zithunzi zakuthambo zokhala ndi chithunzithunzi chabwino kwambiri kuposa zithunzi za Hubble, komanso kusonkhanitsa kuwala kochulukirapo, kumvetsetsa bwino nyenyezi zoyamba ndi mpweya wakuthambo pomwe milalang'amba idapangidwa zaka 10 biliyoni zapitazo, ndikuwona. mapulaneti ozungulira nyenyezi zakutali.

Kumayambiriro kwa Novembala 2021, James Webb Space Telescope idafika pamalo otsegulira ku French Guiana ndipo idzakhazikitsidwa mu Disembala.