H-Alpha Filter Curves


 

 


 

 

 

Baader Narrowband 7nm H-Alpha Passfilter (FHALN) Filter Curve

 

Baader H-Alpha Passfilter (FHALN) Filter Curve, Expanded Scale

 

The above transmission plots are not theoretical curves - but an actual measurement taken of Baader H-Alpha filters. 

 

 


last updated 01/15/06

 

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