kúpim Atlas of the Messier Objects od Ronald Stoyan (najlepšie v angličtine)
cena 100 eur resp. dohodou
dakujem
m.
Stoyan Atlas of the Messier Objects
Stoyan Atlas of the Messier Objects
sw 254/1200 dobson, delite 9mm, hyperion 13 a 24 mm, sw pl 5 mm, uhc a h-beta lumicon, bp vp 1-40%, ts #80A, #21