Celestron Astromaster 102AZ Refractor Telescope - 22065 vendor-kowa Narrowband Filter for H-Beta sources

Narrowband Filter for H-Beta sources

If you find any smears or spots

3 arcsecond PEC: PPEC Period: 400 sec Worm diameter: 17 mm

Baader Fringe-Killer Filter - Round Mounted Features

Celestron Astromaster 102AZ Refractor Telescope - 22065 vendor-kowa Narrowband Filter for H-Beta sourcesCelestron Astromaster 102AZ Refractor Telescope Celestron Astromaster 102AZ Refractor Telescope Manual altazimuth telescope w pan handle control for smooth and accurate pointing Adjustable, full height steel tripod with deluxe accessory tray Quick and easy no tool setup Coated all glass optics for clear, crisp images Celestron Starry Night Software included Accessories include a 20 mm and 10 mm eyepieces, a finderscope, and an erect image diagonal