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Askar Color Magic H-alpha 5nm

askarlens.com/.../271.html
Frozen as ambiguous
TypeHydrogen-alpha (Hα)
SizeOther
Bandwidth5 nm
Users 6
Images 12
Most often used with

There doesn't seem to be anything here.

Also available in the following variants:
2"
This item has a history of 1 approved edit proposals.