Oka_takuchi6-19の太陽
【Daylight Enlarged image】FC100DF+LUNT Solar White Light wedges + 540±7.5nm filter+IR-UV cut filter+Tele Vue Barlow Lens+ASI174MM
【Daylight Enlarged image】FC100DF+LUNT Solar White Light wedges + 540±7.5nm filter+IR-UV cut filter+Tele Vue Barlow Lens+ASI174MM