2Inch H-ALPHA 7nm Filter for Telescope

Model: QHFT014
CategoryTelescope Filters


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2Inch 7nm H-Alpha Narrowband Filter,46mm Diameter  Thickness:10.8MM                                                                                             

H-Alpha astronomical filter is made of Germany Schoot high quality glass, reducing the occurrence of Halo.

H-Alpha filter could effectively enhance the contrast between target nebula and sky background, ensuring wonderful details of the nebula.