Sort by:
Nebula Filter S-II 2-inch 6.5nm
$249.99
Features High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost all of the artificial light Passband bandwidth: 6.5 nm For observing faint planetary nebulae, emission nebulae...
Nebula Filter H-Alpha 2-inch 12nm
$198.99
Features High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "through" Absorbs almost all of the artificial light More contrast and details for all urban astrophotographers...
Nebula Filter H-Alpha 2-inch 7nm
$258.99
Features High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "through" Absorbs almost all of the artificial light More contrast and details for all urban astrophotographers...
AstroZap Binocular Glass Solar Filters
$165.95 – $226.95
Features These safe filters come in a pair for binoculars. An aluminum cell that is centered and secured to the end of the binoculars with a nylon thumb screw and...
Vixen POLARIE Star Tracker Camera Mount for Astrophotography
$475.95
Features Travel camera mount for star photography Very compact and light, optimized for air travel Different tracking speeds Designed for time-lapse photography Very precise tracking (high-precision stepper motor) Built-in compass...