filtra

Gia sas kai pali! Mporeite na mou sistisete ena filtro lpr gia tous ouranous tis lefkosias? ti einai kalitero ena narrowband i ena broadband filtro. skeftomai na paro ena ek twn 1000oaks broadband i narrowband i to lpr tis celestron. kanoun katholou douleia afta ta filtra sta globular clusters kai stous galaxies i einai katallila mono gia nefelomata? telos ta filtra pou einai gia eyepieces tha exoun provlima se sct tileskopia?

File mou Sergio.

Tha elega oti kalutera einai na pareis tetoiou eidous filtra apo thn Loumicon, ta opoia einai kai ta kalutera se poiothta kai se apodosh opos to UHCkai to O3.

Ayta ta filtra den kanoun gia galaxies h sfairota smhni alla an theleis na blepeis nefelomata ekpomphs h planitika nefelomata einai oti prepei.

Den yparxei kanena problima an to thlescopio einai SCT h allou typou.

Elpizo na se boithisa ligo.

 

Kolovos Dimitris.

 

www.geocities.com/dimikolgr