Isibonakhulu Sebenzisa Izinyathelo
1 Khetha ongaphakeme kokukhulisa eyepiece kanye lens inhloso, kokukhulisa = Multiple we eyepiece * Multiple we umgomo
2 Elunguze kusukela eyepiece, Lungisa kugqame, Ukuze uthole ukubuka ezinhle.
3 Beka ingilazi esiteji, Move ngaphansi lens inhloso,
4 Kancane ukushintshanisa Umlawuli indawo, Lower lens inhloso nje ingilazi, kodwa ungathinti ingilazi.
5 Omunye iso ebheka phansi kusukela eyepiece,
6 Kancane ukushintshanisa adjuster indawo ukuhambisa tube phezulu, Kuze ubone isithombe esicacile, Can adjustable ne Umlawuli Uma ekusweleni ukwenza nomphumela sobala.