Isibonakude esisezingeni lokungena esitholakalayo singatholakala emashalofini esitolo se-inthanethi. Ilensi enkulu ne-crystal izithombe ezicacile zezinto ezikude. Yini enye edingekayo ukugcina ingane imatasa ezinyangeni ezimbalwa ezizayo. Futhi mhlawumbe isikhathi eside. Kungcono kakhulu kunokuchitha isikhathi kumakhathuni nemidlalo ku-Intanethi.
Isibonakude sezinkanyezi F30070M esine-tripod
Imodeli | F30070M |
Uhlelo Optical | I-Monocular (i-refractor) |
Isikhulisi esikhulu | I-150х |
Ububanzi belensi | 70 mm |
Ubude be-Focal | 300 mm |
Amandla wokukhanya | F / 4,28 |
Gxila | 0.98 |
Isixazululo | 1.97 |
Ifomethi yokuhlela | I-Azimuth |
Ubuncane besibonakude | 300 mm |
Ubude nebanga eliphezulu lens kusukela kuhlamvu lwamehlo | 345 mm |
Ukuphakama kwezintathu | 380 mm |
Okuqukethwe kwephakheji | Isibonakude
Unyawo Inhloso Iqoqo lamalensi (x50, x15, x3, x1.5) |
Izindleko | $46 |
Isibonakude sezinkanyezi i-F30070M asifanele ukubuka izinkanyezi ezikude eMilky Way. Njengoba enamalensi amancane kakhulu nobude obugxile phakathi koqwembe lwenhloso nenhloso. Kepha kulula ukubona imigodi eNyangeni noma ezinkanyezini emaqoqeni asondele kakhulu eMhlabeni.
Futhi ukuze ungachithi isikhathi ufuna izinto ongazifunda, ungalanda uhlelo lweStellarium, oluzokusiza ukuthi uhambe esibhakabhakeni esigcwele izinkanyezi ngaphezu kwekhanda lakho. Udinga nje i-smartphone bekukhona ikhampasi ne-GPS, ngaphandle kwalokho uhlelo ngeke lukwazi ukuqonda ukuthi umsebenzisi ukuphi nokuthi ubheke kuphi.
Futhi uma sikhuluma ngokuzijabulisa, isibonakude sezinkanyezi i-F30070M singasetshenziswa esikhundleni sezibonakude. Le modeli yesabelomali ilungele labo abathanda ukudubula ngesibhamu emvelweni. Idivayisi ilungele ukutadisha ukunemba kokudubula ebangeni lamamitha ayi-200-500.
Idivayisi ebonakalayo ibukeka inkulu kakhulu ezithombeni. Eqinisweni, isibonakude sincane kakhulu futhi sihlangene. Ungathenga isibonakude sezinkanyezi i-F30070M ngesaphulelo esingu-8% ngokuchofoza isibhengezo esibomvu ngezansi.