Optolong Astronomy Filter (@optolong_filter) 's Twitter Profile
Optolong Astronomy Filter

@optolong_filter

Optolong Optics Co.,Ltd. is the brand owner of optolong. Manufacturer for astronomy filters and fluorescence filters; ISO 9001:2015 certified company.

ID: 1051756544818176001

linkhttp://www.optolong.com calendar_today15-10-2018 08:47:55

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Optolong Astronomy Filter (@optolong_filter) 's Twitter Profile Photo
Optolong Astronomy Filter
@optolong_filter

2 months ago

The North America Nebula NGC 7000 is an emission nebula visible in the constellation Cygnus, located near Deneb.The shape of the nebula resembles the North American continent. 🔭Askar fra600 📸Zwo Asi2600mc duo ⚙️Zwo Am5 #Optolong filters #L-Para,L-QEF Credit:Gianni Lacroce

The North America Nebula NGC 7000 is an emission nebula visible in the constellation Cygnus, located near Deneb.The shape of the nebula resembles the North American continent. 🔭Askar fra600 📸Zwo Asi2600mc duo ⚙️Zwo Am5 #Optolong filters #L-Para,L-QEF Credit:Gianni Lacroce