Details
35mm Ha Double Stack Etalon Solar-Filter (Matched)
Double-Stack Etalon for all LS35FHa Filter. Adding an additional etalon system will reduce the bandpass to ~<0.5 (dependant upon scope) allowing for higher resolution viewing and/or imaging.
Double-Stack Etalon for all LS35FHa Filter. Adding an additional etalon system will reduce the bandpass to ~<0.5 (dependant upon scope) allowing for higher resolution viewing and/or imaging.
Additional Information
| Model | LS35FHa |
|---|---|
| Weight | 5.0000 |
