Telescopic China Super Zoom Yakakwirira Tsanangudzo Telescope Monocular
Product Parameters
| Model: | MG10-300×40 |
| Pmuridzi: | 10-300X |
| Lens kupfeka | FMC yakakura-bhendi yegirinhi firimu rechinangwa lens uye yebhuruu firimu reziso |
| Chinangwa dhayamita | 25mm |
| Eyepiece dhayamita | 12mm |
| Focus Mode | Lens body focusing |
| Buda kureba kwemwana | 40MM |
| Color | Bkushaya |
| Munda | 4.4/2.1 |
| Munda angle | 2.0°-3.5° |
| Prism zvinhu | BAK4 |
| Mukombe weziso mhando | Rubber |
| Isainwa mvura mhando | Kurarama kusina mvura |
| Product material | Zvose simbi |
| katatu gomo | rutsigiro |
| Chigadzirwa saizi | 13.6X5.7X5.7CM |
| Product uremu | 153g |
| Full package | Telescope, bhokisi remavara, bhegi, girazi rekupukuta jira, bhuku rekuraira, tambo yekurembera |
| Pcs/katoni | 50pcs |
| Wmasere/katoni: | 14kg |
| Carton size: | 48X38X35CM |
| Tsanangudzo Pfupi | 10-300 × 40 zoom inotenderera monocular teresikopu yekunze monocular nharembozha teresikopu |
Feature:
1) Yakagadzirwa neyese-optical girazi, ine yakasimba kwazvo permeability, uye yakazara neHD multilayer FMC Broadband green film.Rudzi rwakajeka uye rwakajeka, uye dhizaini yekudzima pateni dhizaini inogona kunyatso kuderedza kuneta kwemaziso.
2) Yese optical glass lens inogamuchirwa, eyepiece yakaputirwa ne-multi-layer blue film, transmittance number, hapana mutsauko weruvara, zvichiita kuti kufungidzira kupenye, kujeka uye kupinza.
3)Inotora concave convex anti-skid dhizaini, iyo isiri nyore kutsvedza.Nekutenderedza vhiri reruoko, rinogona kugadziridzwa zvakajeka kuti uone kutarisa, uye kushanda kwacho kuri nyore.
4) 10-30x25mm inoreva kukwidziridzwa kwe10-30 nguva, iyo yakananga chinangwa lens i25mm, 3.5 ° pa10x inoreva ndima yekuona ye3.5 ° mu10x mamiriro, uye 2.0 ° pa30 inoreva ndima yekuona ye2.0 ° mu 30x mamiriro
5)Teresikopu ine tambo yeruoko.Kana ichishandiswa, tambo inorembera inoturikwa paruoko, izvo zvinogona kuderedza kusagadzikana kwekurembera kwemaoko kwenguva yakareba uye kudzivirira kukuvadzwa kweteresikopu kunokonzerwa nekupotsa netsaona.
6) Kubva 0.5m kuenda kure, iwe unofanirwa kuona kwaunenge uri, fungidzira chinhambwe, wobva watenderedza mhete yekutarisa kune iyi chiyero kuti ugadzirise zvakanaka.
7) Teresikopu inogona kutambanudzwa zvakasununguka, izvo zvinonakidza uye zviri nyore kutakura
Teresikopu chii?
Teresikopu chiridzwa chemaziso chinoshandisa lenzi kana girazi nemimwe michina yekuona kuona zvinhu zviri kure.Inoshandisa mwenje wakadzoserwa kuburikidza nelenzi kana kuratidzwa negirazi reconcave kuti iite kuti ipinde mugomba diki uye isanganise yekufungidzira, uye yozoonekwa kuburikidza neinokudza yeziso, inozivikanwawo se "telescope".
Basa rekutanga reteresikopu nderekurisa kona yechinhu chiri kure kuti ziso remunhu rione zvinhu zvine kanhambwe kadiki.Chechipiri basa reteresikopu nderekutumira mwenje wemwenje wakaunganidzwa neiyo chinangwa lens, iyo yakakura kwazvo kupfuura dhayamita yemwana (kusvika 8 mm), muziso remunhu, kuitira kuti mucherechedzi aone zvinhu zvakasviba uye zvisina simba. hausi kuona.Muna 1608, Hans liebersch, chiremba wemaziso wechiDutch, akawana netsaona kuti aigona kuona nzvimbo iri kure nemalenzi maviri.Afuridzirwa naikoku, akavaka teresikopu yokutanga munhau yavanhu.Muna 1609, Galileo Galilee wekuFlorence, Italy akagadzira teresikopu ye40x double mirror, inova teresikopu yekutanga inoshandiswa mukushandiswa kwesainzi.
Mushure memakore anopfuura 400 ebudiriro, kushanda kweteresikopu kunowedzera uye kune simba, uye kureba kwekuona kuri kuramba kuchiwedzera.
Nhoroondo yebudiriro:
Muna 1608, Hans Lippershey, chiremba wemaziso kuMiddleburg, kuNetherlands, akavaka teresikopu yokutanga pasi pose.Pane imwe nguva, vana vaviri vaitamba nemalenzi akati wandei pamberi pechitoro chaLipper.Vakatarisa jongwe remamiriro ekunze rechechi nechekure nemalenzi ekumberi nekumashure.Vakafara.Liborsay akatora lenzi mbiri ndokuona kuti mhepo yemhepo iri kure yaikudza zvikuru.Lipper akamhanya achidzokera kuchitoro ndokuisa lenzi mbiri mudhiramu.Mushure mekuedza kwakawanda, Hans Lipper akagadzira teresikopu.Muna 1608, akanyorera patent yeteresikopu yake uye akatevedzera zvaidiwa nevakuru kuvaka teresikopu yebinocular.Zvinonzi vakawanda venyanzvi dzemaziso eteresikopu muguta iri vanoti ndivo vakagadzira teresikopu.
Panguva imwe cheteyo, nyanzvi yomuchadenga yokuGermany Kepler akatangawo kudzidza nezveteresikopu.Akaronga imwe mhando yeteresikopu mukurefraction.Rudzi urwu rweteresikopu inoumbwa nemalenzi maviri econvex.Kusiyana neteresikopu yaGalileo, ine nzvimbo yakafara yekuona kupfuura teresikopu yaGalileo.Asi Kepler haana kugadzira teresikopu yaakaunza.Shayna akatanga kugadzira teresikopu yerudzi urwu kubva muna 1613 kusvika muna 1617. Akaitawo teresikopu ine lenzi yechitatu yeconvex maererano nezano raKepler, uye akachinja mufananidzo wakapidiguka weteresikopu yakagadzirwa nemalenzi maviri econvex kuita mufananidzo wakanaka.Shaina akagadzira materesikopu masere kuti aone zuva rimwe nerimwe.Hazvina mhosva kuti ndeupi munhu anogona kuona maruva ezuva akafanana.Naizvozvo, akabvisa fungidziro yavanhu vazhinji yokuti mavara ezuva anogona kukonzerwa neguruva riri palens, uye akaratidza kuti masunspots ariko chaizvoizvo sezvakacherechedzwa.Paaitarisa zuva, Shaina akanga akashongedzerwa girazi remumvuri, asi Galileo haana kuwedzera mudziyo wekudzivirira uyu.Izvi zvakaita kuti akuvadze maziso ake uye akapotsa atadza kuona.Kuti atarise mhete yeSaturn, Huis akagadzira imwe teresikopu ine hurefu hunosvika 65 metres muNetherlands kuti aderedze musiyano werefraction weanoda kusvika gumi nematanhatu metres.
Muna 1793, William Herschel wekuEngland akagadzira teresikopu inopenya.Kureba kwegirazi ndeye 130 cm.Yakagadzirwa nemhangura tin alloy uye inorema 1 toni.
Teresikopu inotaridza yakaitwa naWilliam Parsons wekuEngland muna 1845 ine dhayamita yemamita 1,82.
Muna 1917, teresikopu yehuka yakavakwa paMount Wilson Observatory muCalifornia.Chionioni chayo chikuru chine dhayamita ye100 inches.Makanga muri neiyi teresikopu apo Edwin Hubble akawana idi rinoshamisa rokuti chisiko chapose pose chakanga chichikura.
Muna 1930, German Bernhard Schmidt akabatanidza zvakanakira refraction telescope uye refraction telescope (refraction telescope ine kakubvongodza diki asi ine chromatic aberration, uye kukura kwakaita saizi, kudhura kunoita teresikopu yekuratidzira, teresikopu inopenya haina chromatic aberration, mutengo wakaderera, uye girazi rinogona kuitwa rakakura kwazvo, asi pane kukanganisa) kugadzira teresikopu yekutanga refraction.
Mushure mehondo, teresikopu inopenya yakakura nekukurumidza mukutarisisa kwenyeredzi.Muna 1950, teresikopu inoratidzira hale ine dhayamita yemamita 5.08 yakaiswa pagomo rePaloma.
Muna 1969, girazi rine dhayamita yemamita matanhatu rakaiswa pagomo repastuhov muNorthern Caucasus yeyaimbova Soviet Union.
Muna 1990, NASA yakaisa Hubble Space Telescope mukutenderera.Zvisinei, nekuda kwekutadza kushanda kwegirazi, Hubble Space Telescope haina kushanda zvakakwana kutozosvikira vazivi vemuchadenga vapedza kugadzira nzvimbo uye vakatsiva lenzi muna 1993. Nemhaka yokuti inogona kusununguka pakuvhiringidzwa kwemhepo yakapoteredza pasi, tsanangudzo yemufananidzo yeteresikopu yeHubble ndeyegumi. nguva dzemateresikopu akafanana pasi pano.
Muna 1993, United States yakagadzira teresikopu yeKeck yemamita gumi paMount monakea, Hawaii.Girazi rayo rinoumbwa ne36 1.8-mita magirazi.
Muna 2001, European Southern Observatory kuChile yakagadzira uye yakapedzisa "telescope yakakura kwazvo" (VLT), iyo inoumbwa neteresikopu ina ine nzvimbo yemamita masere, uye simba rayo rekupfupika rakaenzana neiyo 16 metres inoratidza teresikopu.
Musi waChikumi 18, 2014, Chile ichatsetsenura pamusoro peCerro Amazon kuti igare teresikopu ine simba kwazvo pasi rose, teresikopu yeEuropean extra large astronomical (E-ELT).Cerro Amazon iri muAtacama Desert, ine urefu hwe3000 metres.
E-ELT, inozivikanwawo se "ziso guru repasi rekudenga", inoda kusvika mamita makumi mana yakafara uye inorema matani mazana maviri nemazana mashanu.Kupenya kwayo kwakakwirisa zvakapetwa ka15 pane kweteresikopu iripo uye tsananguro yayo inopeta ka16 kupfuura yeteresikopu yeHubble.Teresikopu inodhura 879 miriyoni paunzi (inenge 9.3 bhiriyoni yuan) uye inotarisirwa kuiswa zviri pamutemo kushandiswa muna 2022.
Boka remateresikopu rakanga richivakwa rakatanga kurwisa hofori chena dzehama paGomo remonakea zvakare.Vakwikwidzi vatsva ava vanosanganisira teresikopu ye 30 metre gobvu yeMeter (TMT), iyo giant yemamita makumi maviri yeMagellan Telescope (GMT) uye teresikopu huru yemamita zana (OWL).Vatsigiri vavo vanoti teresikopu mitsva iyi haingopi chete mifananidzo yemuchadenga ine mhando yemifananidzo iri nani pane yeHubble, asi zvakare inounganidza chiedza chakawanda, kuva nekunzwisisa kuri nani kwenyeredzi dzekutanga uye gasi remuchadenga apo makwara enzou akaumba makore bhiriyoni gumi apfuura, uye ona. mapuraneti akatenderedza nyeredzi dziri kure.
Mukutanga kwaMbudzi 2021, James Webb Space Telescope yakasvika panzvimbo yekutanga muFrench Guiana uye ichavhurwa muna Zvita.
