We’re selling off old and excess stock at incredible discount prices!  Garage sale items include:

  • Obsolete Hardware
  • Astrodon Filters
  • Custom Scientific Filters
  • Baader Filters

Scroll down to find your bargain!

Note:  Garage Sale items do not qualify for free shipping.

Obsolete Hardware

SBIG ST-7XME Deluxe

Astrodon MOAG


Astrodon Filters

65 mm square H-Alpha, Astrodon

50 mm round LRGB “E” series, Astrodon

50 mm round OIII 5nm, Astrodon

50 mm round H-Alpha 5nm, Astrodon

50 mm round Johnson/Cousins 50mm I, Astrodon

50 mm round Johnson/Cousins 50mm R, Astrodon

50 mm round Johnson/Cousins 50mm V, Astrodon

50 mm round Johnson/Cousins 50mm B, Astrodon

50 mm round Johnson/Cousins 50mm U, Astrodon

50 mm square Sloan G, Astrodon


Custom Scientific Filters

50 mm round Clear, Custom Scientific

50 mm round H-alpha, Custom Scientific

1.25″ Blue filter, Custom Scientific

1.25″ Green filter, Custom Scientific

1.25″ Red filter, Custom Scientific

1.25″ Clear filter


Baader Filters

50 mm round H-alpha, Baader

50 mm round H-beta 8.5 nm, Baader

50mm square H-Beta filter

65mm square Clear IR Cut Filter

65mm Square UV-IR Cut Filter

65mm Square LRGB Set

65mm Set of 3 NB filters