Telescopic China Super Topa Whakamaramatanga Teitei Telescope Monocular

Whakaahuatanga Poto:

Tirohanga Maamaa
Ko te Maama-Maama-Maama-Maama-Maama-Maama-a-Rangi Matanui Kaariki me te Bak4 Prism ka taea te neke atu i te 99.5% o te marama ka tukuna mai i te kanohi kiriata matomato.Ka taea e koe te pai ki nga whakaahua pumau me te ora tonu i te taiao marama me te iti o te marama.


Taipitopito Hua

Tohu Hua

Tawhā Hua

Model:

MG10-300×40

Powere: 10-300X
Te paninga o te arotahi FMC whanui-whanui kiriata matomato o te arotahi whainga me te kiriata kikorangi o te kanohi
Whāinga diameter 25mm
Te diameter o nga kanohi 12mm
Aratau Arotahi Arotahi tinana arotahi
Puta i te tawhiti o te tauira 40MM
Tae Bkore
Mara 4.4/2.1
Koki mara 2.0°-3.5°
He taonga parasma BAK4
Momo kapu kanohi rapa
Momo parewai Waiwai ora
Rauemi hua Te whakarewa katoa
ekenga tripod tautoko
Rahi hua 13.6X5.7X5.7CM
Te taumaha hua 153g
Mōkihi katoa Telescope, pouaka tae, peeke, kaera horoi whakaata, pukapuka tohutohu, taura iri
Pcs/ kaata 50pcs
Wwaru/kaata: 14kg
Crahi toi: 48X38X35CM
Whakaahuatanga Poto: 10-300×40 topa karu monocular hurihanga waho monocular karu kāmera pūkoro

Āhuahira:

1)I hangaia ki te karaehe whatu katoa, he tino kaha te uruhanga, ka whakakikoruatia ki te HD multilayer FMC aunui kiriata matomato.He kanapa, he maamaa te tae, a ka taea e te hoahoa tauira whakakorenga taha te whakaiti i te ngenge o nga kanohi.
2)Ka mauhia nga arotahi karaehe whatu katoa, ka whakakikoruatia te karu kanohi ki te kiriata puru-paparanga maha, te tau whakawhiti, kaore he rereketanga o te tae, he maamaa, he maamaa, he koi hoki te whakaahua.
3)Ka tangohia e ia te hoahoa anti-skid concave convex, e kore e ngawari ki te paheke.Ma te huri i te wira a-ringa, ka taea te whakatika kia maarama ai te arotahi, a he tino watea te mahi.
4)10-30x25mm e pā ana ki te whakanui o 10-30 wa, te arotahi whāinga tika ko 25mm, 3.5 ° i 10x e pā ana ki te mara o te tirohanga o 3.5 ° i roto i te 10x āhua, me te 2.0 ° i 30 e pā ana ki te mara o te tirohanga. o 2.0 ° i roto i te ahua 30x
5)He taura ringaringa te karu.I te wa e whakamahia ana, ka whakairihia te taura iri ki runga i te ringaringa, ka taea te whakaiti i te raru o te iri ringa mo te wa roa, ka karo i te kino o te karu karu na te ngaro ohorere.
6)Mai i te 0.5m ki tawhiti, me kite koe kei hea koe, tata ki te whakatau tata i te tawhiti, ka huri i te mowhiti arotahi ki tenei tauine mo te whakatikatika pai.
7)Ka taea te totoro noa te karu, he ngahau me te ngawari ki te kawe

10-300x40 zoom rotary monocular telescope outdoor monocular mobile camera telescope 02 10-300x40 zoom rotary monocular telescope outdoor monocular mobile camera telescope 03 10-300x40 zoom rotary monocular telescope outdoor monocular mobile camera telescope 04 10-300x40 zoom rotary monocular telescope outdoor monocular mobile camera telescope 05 10-300x40 zoom rotary monocular telescope outdoor monocular mobile camera telescope 06 10-300x40 zoom rotary monocular telescope outdoor monocular mobile camera telescope 07

He aha te telescope?

Ko te Telescope he taputapu whatu e whakamahi ana i te arotahi, i te whakaata me etahi atu taputapu whatu hei mataki i nga mea tawhiti.Ka whakamahia e ia te rama i roto i te arotahi, e whakaatahia ana ranei e te whakaata concave kia kuhu ki roto i te kohao iti ka huri mo te atahanga, katahi ka kitea ma te karu whakanui, e kiia ana ko te "terescope".

Ko te mahi tuatahi a te telescope he whakanui i te koki o tetahi mea tawhiti kia kite te kanohi o te tangata i nga korero me te iti ake o te tawhiti koki.Ko te mahi tuarua a te telescope ko te tuku i te kurupae marama i kohia e te arotahi whainga, he tino matotoru atu i te diameter o te akonga (tae atu ki te 8 mm), ki roto i te kanohi tangata, kia kite ai te kaititiro i nga mea pouri me nga mea ngoikore. e kore e kite.I te tau 1608, ka kitea e Hans liebersch, he tohunga kanohi Tatimana, ka kitea e ia nga tirohanga tawhiti me nga kanohi e rua.I whakaaweahia e tenei, i hangaia e ia te karu tuatahi i roto i te hitori o te tangata.I te tau 1609, i hangaia e Galileo Galilee o Florence, Itari te karu whakaata whakaata rua 40x, koinei te karu karu tuatahi i whakauruhia ki roto i nga mahi putaiao.

I muri i nga tau 400 neke atu i te whakawhanaketanga, ka kaha ake te mahi a te telescope, ka nui ake te tawhiti o te tirohanga.

Hītori whanaketanga:

I te tau 1608, i hangaia e Hans Lippershey, he tohunga matakite i Middleburg, Holane, te karu hiko tuatahi o te ao.I tetahi wa, e rua nga tamariki e takaro ana me etahi arotahi i mua o te toa a Lipper.Ka titiro ratou ki te kaokao huarere i runga i te whare karakia i tawhiti ma te taha o mua me muri.I koa ratou.I tangohia e Liborsay nga arotahi e rua ka kite i te kaha o te hau i tawhiti.Ka hoki atu a Lipper ki te toa ka maka e rua nga arotahi ki roto i te oko.I muri i te maha o nga whakamatautau, ka hangaia e Hans Lipper te karu.I te tau 1608, ka tono ia mo te patent mo tana karu whakaata me te whai i nga whakaritenga a nga mana whakahaere ki te hanga karu karu.E ai ki te korero he maha nga kaitirotiro whakaata i te taone nui i kii na ratou i hanga te karu.

I taua wa ano, ka timata ano te kaitirotiro whetu Tiamana a Kepler ki te ako i nga karu.I whakaarohia e ia tetahi atu momo telescope i roto i te hurihanga.Ko tenei ahua o te telescope he mea tito e rua nga arotahi convex.Kaore i rite ki te telescope a Galileo, he whanui ake te matakite i to Galileo telescope.Engari karekau a Kepler i hanga i te karu i tukuna e ia.I mahi tuatahi a Shayna i tenei momo karu mai i te tau 1613 ki te tau 1617. I hanga ano e ia he karu me te toru o nga arotahi porowhita e ai ki te whakaaro a Kepler, a ka huri te ahua hurihuri o te karu i hangaia o nga arotahi e rua ki te ahua pai.I hanga e Shaina e waru nga telescopes hei mataki takitahi i te ra.Ahakoa ko wai te tangata ka kite i nga korara o te ra kotahi te ahua.Na reira, i whakakorehia e ia te pohehe o te tini o nga tangata he kopurara pea na te puehu i runga i te arotahi, me te whakaatu kei te mau tonu nga korara ra i runga i te tirohanga.I a ia e mataki ana i te ra, ka mau a Shaina ki te karaihe whakamarumaru motuhake, engari kaore a Galileo i taapiri i tenei taputapu whakamarumaru.Ko te hua o tenei, ka mamae ona kanohi, ka tata ngaro tana titiro.Hei tirotiro i te mowhiti o Saturn, i hanga e Huis tetahi atu karu whakaata tata ki te 65 mita te roa i roto i te Netherlands ki te whakaiti i te rereketanga o te hurihanga tata ki te 16 mita.

I te tau 1793, i hanga e William Herschel o Ingarangi he karu whakaata whakaata.Ko te diameter o te whakaata he 130 cm.He mea hanga ki te koranu tine parahi, he 1 tana te taumaha.

Ko te karu whakaata whakaata i hangaia e William Parsons o Ingarangi i te tau 1845 he 1.82 mita te whanui.

I te tau 1917, i hangaia te telescope hooker ki te Maunga Wilson Observatory i California.Ko tana whakaata tuatahi he 100 inihi te diameter.Na tenei telescope i kitea ai e Edwin Hubble te meka whakamiharo kei te whanui te ao.

I te tau 1930, ka whakakotahihia e Tiamana Bernhard Schmidt nga painga o te karu whakaata whakaata me te karu whakaata whakaata (he iti te rerekee o te karu whakaata engari he chromatic aberration, me te rahi o te rahi, ka nui ake te utu o te karu whakaata whakaata, karekau he rereke o te karu whakaata whakaata, te he iti te utu, a ka taea te hanga i te whakaata kia nui rawa, engari he rereke) ki te hanga i te karu whakaata tuatahi.

Whai muri i te pakanga, ka tere te whanake o te karu whakaata whakaata i roto i te tirohanga arorangi.I te tau 1950, i utaina he karu whakaata whare me te 5.08 mita te diameter ki runga i te maunga o Paloma.

I te tau 1969, i whakauruhia he whakaata me te diameter o te 6 mita ki runga i te maunga pastuhov i te Raki o Caucasus o te Soviet Union o mua.

I te tau 1990, ka tukuna e NASA te Hubble Space Telescope ki te orbit.Heoi, na te korenga o te whakaata, karekau te Hubble Space Telescope i tae mai kia oti ra ano te mahi a nga kaitirotiro mokowhiti me te whakakapi i te arotahi i te tau 1993. Na te mea ka taea te waatea mai i te pokanoa o te hau o te whenua, ko te whakamaarama whakaahua o te telescope Hubble he 10 he wa e rite ana ki nga telescopes i runga i te whenua.

I te tau 1993, i hangaia e te United States he 10 mita “Keck telescope” i runga i Maunga monakea, Hawaii.Ko tana whakaata he 36 1.8 mita te roa.

I te tau 2001, i hangaia e te European Southern Observatory i Chile, ka oti i te "whakaaro nui rawa" (VLT), he mea tito e wha nga karu me te 8 mita te puaretanga, a he rite te kaha o te whakamaarama ki to te karu whakaata whakaata 16 mita.

Hei te 18 o Hune, 2014, ka whakaparahatia e Chile te tihi o te Cerro Amazon hei whakanoho i te karu kaha rawa atu o te ao, te karu arorangi nui atu a te Pakeha (E-ELT).Ko Cerro Amazon kei te koraha o Atacama, e 3000 mita te teitei.

Ko E-ELT, e kiia ana ko “te karu rangi nui rawa atu o te ao”, he tata ki te 40 mita te whanui me te 2500 tana te taumaha.Ko tona kanapa he 15 nga wa teitei ake i tera o te karu o mua, a ko tana whakamaramatanga he 16 nga wa i to te karu Hubble.E 879 miriona pauna te utu o te telescope (tata ki te 9.3 piriona yuan) me te tumanako ka whakamahia mana hei te tau 2022.

I timata ano te roopu o nga telescopes e hanga ana ki te whakaeke ano i nga tuakana ma i runga i te Maunga monakea.Ko enei kaiwhakataetae hou ko te Meter Telescope (TMT) 30 mita te matotoru, te 20 mita nui a Magellan Telescope (GMT) me te 100 mita overwhelming large telescope (OWL).E tohu ana o ratou kaiawhina kaore e taea e enei telescope hou te whakarato i nga whakaahua mokowhiti me te ahua pai ake i nga whakaahua Hubble, engari he nui ake te kohi marama, he pai ake te mohio ki nga whetu tuatahi me te hau o te rangi i te wa i hanga ai nga tupuni 10 piriona tau ki muri, ka kite. nga aorangi huri noa i nga whetu tawhiti.

I te timatanga o Whiringa-a-rangi 2021, i tae mai te James Webb Space Telescope ki te waahi whakarewatanga i French Guiana, ka whakarewahia hei te Hakihea.


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