出售 Baader 3.5/4nm f/2窄頻濾鏡 (Ha SII OIII)

[Anissa]

影哈勃調色盤用 Baader 3.5/4nm f/2窄頻濾鏡 (Ha SII OIII)

包
Baader Ha 3.5nm Ultra Highspeed CMOS optimized 2吋濾鏡
Baader SII 4nm Ultra Highspeed CMOS optimized 2吋濾鏡
Baader OIII 4nm Ultra Highspeed CMOS optimized 2吋濾鏡
不散賣

HK$6500

參考：
https://www.baader-planetarium.com/en/b ... s-ii).html