Coronado SolarMax III 70 Double Stack F/5.7 solar telescope with 15mm blocking filter

Availability: More on the way

This 70mm Coronado SolarMax III 70 DS RichView tuning solar telescope has dual etalons for both <0.5 and <0.7 Ã…ngstrom passband H-Alpha solar observing and binoviewing. Its large 15mm clear aperture blocking filter provides excellent imaging with large chip DSLR and CCD cameras . . .