Optolong H-Alpha 7nm - AstroBin

Optolong H-Alpha 7nm

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Optolong H-Alpha 7nm

optolong.com/.../59.html

Type	Hydrogen-alpha (Hα)
Bandwidth	7 nm
Size	Other
Users	470
Images	3498
Most often used with	ZWO ASI2600MM Pro
Known retailers	High Point Scientific

Also available in the following variants:

H-alpha 7nm 1.25"

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