Sizzlin' Summer Sale

Shop huge savings on your favorite astronomy and exploration products, sale ends August 31st at 11:59 p.m. CDT.

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57 products

Save $ 74.99
Nebula Filter H-Alpha 2-inch 12nmNebula Filter H-Alpha 2-inch 12nm
Explore Scientific
Nebula Filter H-Alpha 2-inch 12nm Sale price$ 175.00 Regular price$ 249.99
Save $ 28.99
Finder Scope Illuminator
Explore Scientific
Replacement Illuminator for Polar Finder EXOS2/EXOS2GT Sale price$ 21.00 Regular price$ 49.99
Save $ 69.99
Nebula Filter S-II 2-inch 12nmNebula Filter S-II 2-inch 12nm
Explore Scientific
Nebula Filter S-II 2-inch 12nm Sale price$ 180.00 Regular price$ 249.99
Save $ 44.99
Explore Scientific Dark-Sky Filter 77mm SlimExplore Scientific Dark-Sky Filter 77mm Slim
Explore Scientific
Dark-Sky Filter 77mm Slim Sale price$ 135.00 Regular price$ 179.99
Save $ 29.99
Nebula Filter S-II 1.25-inch 12nmNebula Filter S-II 1.25-inch 12nm
Explore Scientific
Nebula Filter S-II 1.25-inch 12nm Sale price$ 130.00 Regular price$ 159.99
Sold outSave $ 400.00
BT-70 SF Large Binoculars with 62 Degree LER EyepiecesBT-70 SF Large Binoculars with 62 Degree LER Eyepieces
Explore Scientific
BT-70 SF Large Binoculars with 62 Degree LER Eyepieces Sale price$ 1,299.99 Regular price$ 1,699.99
Save $ 73.99
G400 Series 10x42 BinocularsG400 Series 10x42 Binoculars
Explore Scientific
G400 Series 10x42 Binoculars Sale price$ 126.00 Regular price$ 199.99
Save $ 84.99
Nebula Filter S-II 2-inch 6.5nmNebula Filter S-II 2-inch 6.5nm
Explore Scientific
Nebula Filter S-II 2-inch 6.5nm Sale price$ 215.00 Regular price$ 299.99
Sold out
Nebula Filter H-Alpha 1.25-inch 12nmNebula Filter H-Alpha 1.25-inch 12nm
Explore Scientific
Nebula Filter H-Alpha 1.25-inch 12nm Sale price$ 159.99

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