Lumicon Deep Sky Filter 1.25" for use with a telescope to see Nebulae
- City: Escalon
- State: California
- Ad Viewed: 6 Times
Description:
Lumicon Deep Sky Filter 1.25" for use with a telescope to see Nebulae and Galaxies in very good condition with original case. Premium: H-beta 486nm, 90% transmission Oxygen-III 501nm, 88% transmission H-alpha 656nm, 96% transmission