A na-eme nzacha a nke ọma ma nwee obere eriri dị warara n'ime spectrum a na-ahụ anya nke ọma, nke nwere ike ịhụ nebula ikuku na-ekupụ nke ọma. Atụmatụ ya dị iche iche na-eme ka ọ dabara adaba maka obere telescopes, na-enye ngwọta zuru ụwa ọnụ dị mma maka ikiri nebulae.

Dịka ihe nzacha dị mkpa maka ikiri oghere miri emi, ngwaahịa a na-eji teknụzụ mkpuchi ihe mkpuchi ion beam iji nweta nnukwu eriri dị warara na mpaghara spectral akwụkwọ ndụ akwụkwọ ndụ, yana ọnụego mgbasa ọkụ ruru 92% ebe ọ na-egbochi ihe karịrị 90% nke mmetọ ọkụ obodo.

Ntụle ndị a na-egosi na nhazi anya ya nwere ikike ime ka ìhè dị n'azụ dị ọchịchịrị site na nha 2.5-3, na-emepụta oke ọdịiche dị n'eluigwe-nebula nke 5:1 na ebumnuche dịka M8 lagoon nebular, ma nwee ike inyocha nke ọma nhazi eriri nke mpaghara hydrogen ionized ọbụlagodi na telescope obere-caliber 70-150mm. Mgbanaka enyo alloy nke aluminom jikọtara ya na teknụzụ fixation lens enweghị nrụgide na-eme ka ojiji ogologo oge nke axis offset na-enweghị ìhè, nke bụ ngwọta kachasị maka ndị na-enyocha mbara igwe obodo iji gafere oke mmebi ọkụ. Ọ dabara adaba karịsịa maka ikiri nebulae emission ochie dịka Orion Nebular (M42) na Eagle Nebular (M16).

● Nzacha Anya Anya Kson 1.25″ UHC nke e ji ese foto (ihe e ji enyo anya mee, mgbanaka enyo alloy aluminum na-egbochi mgbanwe);

● Igbe nchekwa ABS na-adịghị akpata nsogbu