Yintoni eyona nto ingcono yokuthenga iteleskopu?
Iteleskopu sisixhobo sokubona esisebenzisa iilensi okanye izipili kunye nezinye izixhobo zokujonga izinto ezikude.Isebenzisa ukukhanya okukhanyelayo nge-lens okanye ukukhanya okubonakaliswa sisipili esiguquguqukayo ukungena emngxunyeni kwaye siguqukele emngxunyeni, kwaye emva koko ngeso sokukhulisa amehlo ukuze sibonwe, esaziwa ngokuba "sisipili sewaka lewaka".
Iiteleskopu zinokwahlulwa ngokweemonoculars kunye neebinotyhulasi.
Uninzi lweemonoculars zi-7 ~ 12 amaxesha, alungele ukubukela izinto ezikude kunye nezicothayo, kwaye kufuneka zisetyenziswe kunye ne-tripod.
Iibhinoculars ubukhulu becala ziyi-7-12x kwaye zifanelekile ukujongwa ngesandla kwizinto ezisondeleleneyo.
Unokukhetha njani ibhayinotyhulayi elungileyo?
Iibhinoculars zinokwahlulwa zibe lula: uhlobo lwepro kunye nohlobo lwe-ridge ezimbini.
I-Prosthoscope: isakhiwo esilula, ukuqhutyelwa lula, kodwa umthamo omkhulu, ubunzima obunzima.
Iteleskopu yophahla: Ubukhulu obuncinci, bukhaphukhaphu, kodwa kunzima ukusetyenzwa, bubiza kakhulu kunoPawulos.
Kwa uhlobo olufanayo lweteleskopu luvelisa imifanekiso eqaqambileyo kunohlobo lophahla, kodwa iteleskopu yohlobo lweRoof ayinanyani kangako, kwaye ubungakanani ekujoliswe kuyo nomgama awukho kakuhle njengohlobo lophahla.
1 Ukwandiswa kweteleskopu
Kwibhayinotyhulari sidla ngokubona amanani afana no-8 ngo-42 okanye u-10 ngo-42, apho u-8 okanye i-10 ingamandla esixhobo samehlo yaye ama-42 ngumkrozo wenjongo.
Yintoni isiphindaphindi?Ngamagama alula, ukukhulisa linani lamaxesha osondeza into ngokusondeleyo.Umzekelo, into eyi-800 yeemitha kude, ukuba ijongwe ngeteleskopu ye-8x, iya kuvela iimitha ezili-100 phambi kweliso lenyama.
Inkulu iteleskopu, ingcono, iibinotyhulasi zihlala zikhetha amaxesha angama-7-10.Xa ukukhulisa kungaphezu kwamaxesha e-12, umfanekiso awuzinzile kwaye ukubonwa akukhululekile ngenxa yokugubha kwesandla, ngoko ke inkxaso ye-tripod iyadingeka.
2 Ukwaleka
Ukugquma kwenziwa ukwandisa ukungena kwelensi kunye nokunciphisa ukubonakaliswa.Ngokubanzi, isiphumo sokuhanjiswa kokukhanya kwe-multilayer coating ingcono kuneyokugquma umaleko omnye.Uhlobo lwengubo luya kuchaphazela ukuhanjiswa, ifilimu eqhelekileyo eluhlaza okwesibhakabhaka, ifilimu ebomvu, ifilimu eluhlaza, phakathi kwayo eyona nto ihamba phambili yifilimu eluhlaza.
3 Indawo yokujonga
Indawo yokujonga ibhekisa kwiAngile yokujonga onokuyibona xa ujonga ngeteleskopu.Ubukhulu bendawo yokujonga, kungcono ukukhangela.Ngokubanzi, i-eyepiece ye-32/34mm ineyona ndawo inkulu yokujonga uluhlu olufanayo lweeteleskopu, iyenza ilungele ukukhangela indawo enkulu.
4 Ubunzima
Xa sisebenzisa iteleskopu ngaphandle, kaninzi kufuneka sihambe neteleskopu isiqingatha sosuku okanye usuku, kwaye siphakamise iteleskopu ukujonga izinto ixesha elide.Ukuphatheka yinto ekufuneka iqwalaselwe.Kubantu abanamandla aphakathi, iteleskopu enobunzima obuziigram ezingama-500 inokwenza inkqubo yokusebenzisa kakuhle.
5 Inkonzo yewaranti
Iteleskopu yeyenani elincinane ngokwentelekiso leemveliso, iindawo zokuthengisela iinkonzo zimbalwa, iintlobo ezahlukeneyo zemigaqo-nkqubo yewaranti yeteleskopu yohluka ngokubanzi.Ekuthengeni isitayela esifanelekileyo ngexesha elifanayo, kodwa kwakhona ukucela iwaranti ecacileyo kunye nezinye iiprojekthi ezithile zenkonzo emva kokuthengisa.
Ixesha lokuposa: Mar-31-2023