On Sale

Shop Explore Scientific’s on sale products. Whether you're a seasoned astronomer, a budding scientist, or simply someone who enjoys outdoor exploration, these on sale products provide excellent value without compromising on performance or reliability. Don't miss out on the opportunity to enhance your observational and scientific pursuits with premium gear at unbeatable prices.

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125 products

Explore Scientific
ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope + Field Flattener f/5 to f/7 (Bundle) Sale price$ 830.00 Regular price$ 1,299.99
Save $ 229.99
ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope + iEXOS-100-02 Mount (Bundle)ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope + iEXOS-100-02 Mount (Bundle)
Explore Scientific
ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope + iEXOS-100-02 Mount (Bundle) Sale price$ 570.00 Regular price$ 799.99
Save $ 8.00
Explore One 45 Piece 900X Microscope Set with CaseExplore One 45 Piece 900X Microscope Set with Case
Explore One
45 Piece 900X Microscope Set with Case Sale price$ 31.99 Regular price$ 39.99
Save $ 10.00
SKY VIEW 70 70mm Refractor Telescope with Panhandle MountSKY VIEW 70 70mm Refractor Telescope with Panhandle Mount
National Geographic
SKY VIEW 70 70mm Refractor Telescope with Panhandle Mount Sale price$ 39.99 Regular price$ 49.99
Save $ 5.00
Explore One 100x-1200x Microscope Set - BlueExplore One 100x-1200x Microscope Set - White
Explore One
100x-1200x Microscope Set Sale price$ 19.99 Regular price$ 24.99

2 colors available

Save $ 20.00
National Geographic StarApp70 - 70mm Refractor Telescope w/ Astronomy APPNational Geographic StarApp70 - 70mm Refractor Telescope w/ Astronomy APP
National Geographic
StarApp70 70mm Refractor Telescope with Astronomy APP Sale price$ 79.99 Regular price$ 99.99
Save $ 3.40
National Geographic 8x32 Sky and Nature Scope8x32 Sky and Nature Scope
National Geographic
8x32 Sky and Nature Scope Sale price$ 13.59 Regular price$ 16.99
Save $ 2.60
Explore One 30mm Compact BinocularsExplore One 30mm Compact Binoculars
Explore One
30mm Compact Binoculars Sale price$ 10.39 Regular price$ 12.99

4 colors available

Save $ 6.00
6x21 Binoculars6x21 Binoculars
Explore One
6x21 Binoculars Sale price$ 23.99 Regular price$ 29.99

2 colors available

Save $ 6.00
National Geographic 50mm Portable Refractor Telescope - RF360MMNational Geographic 50mm Portable Refractor Telescope - RF360MM
National Geographic
50mm Portable Refractor Telescope RF360MM Sale price$ 23.99 Regular price$ 29.99
Save $ 24.00
National Geographic CF700SM 70mm Refractor Telescope - 80-40070National Geographic CF700SM 70mm Refractor Telescope - 80-40070
National Geographic
CF700SM 70mm Refractor Telescope Sale price$ 95.99 Regular price$ 119.99
Save $ 16.00
Explore Science V8 Model Engine - STEMExplore Science V8 Model Engine - STEM
Explore Science
V8 Model Engine Sale price$ 63.99 Regular price$ 79.99
Save $ 12.00
Observatory & Habitat with Time-lapse CameraObservatory & Habitat with Time-lapse Camera
National Geographic 
Observatory & Habitat with Time-lapse Camera Sale price$ 47.99 Regular price$ 59.99
Save $ 9.99
Explore Science 50 Electronic Experiment Set - STEMExplore Science 50 Electronic Experiment Set - STEM
Explore Science
50 Electronic Experiment Set Sale price$ 39.96 Regular price$ 49.95
Save $ 12.00
Electronic 72+ Science Workshop - STEMElectronic 72+ Science Workshop - STEM
Explore Science
Electronic 72+ Science Workshop - STEM Sale price$ 47.99 Regular price$ 59.99
Save $ 10.00
Explore One Rock Tumbler SetExplore One Rock Tumbler Set
Explore One
Rock Tumbler Set Sale price$ 39.99 Regular price$ 49.99
Save $ 149.99
AR102 Air-Spaced Doublet Refractor TelescopeAR102 Air-Spaced Doublet Refractor Telescope
Explore Scientific
AR102 Air-Spaced Doublet Refractor Telescope Sale price$ 300.00 Regular price$ 449.99
Save $ 174.99
ED80 Essential Series Air-Spaced Triplet Refractor TelescopeED80 Essential Series Air-Spaced Triplet Refractor Telescope
Explore Scientific
ED80 Essential Series Air-Spaced Triplet Refractor Telescope Sale price$ 525.00 Regular price$ 699.99
Save $ 244.99
Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope - ES-ED10207-02
Explore Scientific
ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope Sale price$ 755.00 Regular price$ 999.99
Save $ 304.99
Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor Telescope - ES-ED127075-04Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor Telescope - ES-ED127075-04
Explore Scientific
ED127 Essential Series Air-Spaced Triplet Refractor Telescope Sale price$ 1,195.00 Regular price$ 1,499.99
Save $ 334.99
Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-0806-01Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-0806-01
Explore Scientific
ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope Sale price$ 785.00 Regular price$ 1,119.99
Save $ 374.99
Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-10207-02Explore Scientific ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope - FCD100-10207-02
Explore Scientific
ED102-FCD100 Series Air-Spaced Triplet Refractor Telescope Sale price$ 1,325.00 Regular price$ 1,699.99
Save $ 54.99
6-inch Tabletop Dobsonian Reflector Telescope6-inch Tabletop Dobsonian Reflector Telescope
Explore Scientific
6-inch Tabletop Dobsonian Reflector Telescope Sale price$ 445.00 Regular price$ 499.99
NewSave $ 50.00
114mm Newtonian Reflector Telescope with Equatorial Mount114mm Newtonian Reflector Telescope with Equatorial Mount
Explore Scientific
114mm Newtonian Reflector Telescope with Equatorial Mount Sale price$ 149.99 Regular price$ 199.99
Save $ 10.00
Finder Scope Base with Mounting ScrewsFinder Scope Base with Mounting Screws
Explore Scientific
Finder Scope Base with Mounting Screws Sale price$ 39.99 Regular price$ 49.99
Save $ 14.99
50mm Finder Scope Rings - Standard Height
Explore Scientific
50mm Finder Scope Rings - Standard Height Sale price$ 45.00 Regular price$ 59.99
Save $ 24.99
Explore Scientific 50mm Finder Scope Rings “ TallExplore Scientific 50mm Finder Scope Rings “ Tall
Explore Scientific
50mm Finder Scope Rings “ Tall Sale price$ 65.00 Regular price$ 89.99
Save $ 17.99
Dual plug (DB9 FTDI chipset and USB 2.0 Mini B)Dual plug (DB9 FTDI chipset and USB 2.0 Mini B)
Explore Scientific
Dual plug (DB9 FTDI chipset and USB 2.0 Mini B) Sale price$ 17.00 Regular price$ 34.99
Save $ 33.99
Illuminated Polar Finder - EXOS2PF2Illuminated Polar Finder - EXOS2PF2
Explore Scientific
Illuminated Polar Finder Sale price$ 46.00 Regular price$ 79.99
Save $ 28.99
Finder Scope Illuminator
Explore Scientific
Replacement Illuminator for Polar Finder EXOS2/EXOS2GT Sale price$ 21.00 Regular price$ 49.99
Save $ 17.99
Medium-Vixen Style Saddle Plate
Explore Scientific
Medium-Vixen Style Saddle Plate Sale price$ 42.00 Regular price$ 59.99
Save $ 84.99
Explore FirstLight 100mm Mak-Cassegrain Telescope with Twilight Nano Mount - FL-MC1001400TNExplore FirstLight 100mm Mak-Cassegrain Telescope with Twilight Nano Mount
Explore Scientific
Explore FirstLight 100mm Mak-Cassegrain Telescope with Twilight Nano Mount Sale price$ 215.00 Regular price$ 299.99
Save $ 49.99
Explore FirstLight 114mm Newtonian Telescope with EQ3 Mount - FL-N114500EQ3Explore FirstLight 114mm Newtonian Telescope with EQ3 Mount - FL-N114500EQ3
Explore Scientific
Explore FirstLight 114mm Newtonian Telescope with EQ3 Mount Sale price$ 250.00 Regular price$ 299.99
Save $ 99.99
Explore FirstLight 127mm Mak-Cassegrain Telescope - Optical Tube Only - FL-MC1271900Explore FirstLight 127mm Mak-Cassegrain Telescope Optical Tube With Accessories
Explore Scientific
Explore FirstLight 127mm Mak-Cassegrain Telescope Optical Tube With Accessories Sale price$ 400.00 Regular price$ 499.99
Save $ 41.99
Explore FirstLight 80mm CF Telescope with Solar FilterExplore FirstLight 80mm CF Telescope with Solar Filter
Explore Scientific
Explore FirstLight 80mm CF Telescope with Solar Filter Sale price$ 98.00 Regular price$ 139.99
Save $ 20.99
Explore Scientific 62° Series 5.5mm Waterproof EyepieceExplore Scientific 62° Series 5.5mm Waterproof Eyepiece
Explore Scientific
62° Series 5.5mm Waterproof Eyepiece Sale price$ 49.00 Regular price$ 69.99
Save $ 20.99
Explore Scientific 62° Series 9mm Waterproof EyepieceExplore Scientific 62° Series 9mm Waterproof Eyepiece
Explore Scientific
62° Series 9mm Waterproof Eyepiece Sale price$ 49.00 Regular price$ 69.99
Save $ 20.99
Explore Scientific 62° Series 14mm Waterproof EyepieceExplore Scientific 62° Series 14mm Waterproof Eyepiece
Explore Scientific
62° Series 14mm Waterproof Eyepiece Sale price$ 49.00 Regular price$ 69.99
Save $ 20.99
Explore Scientific 62° Series 20mm Waterproof EyepieceExplore Scientific 62° Series 20mm Waterproof Eyepiece
Explore Scientific
62° Series 20mm Waterproof Eyepiece Sale price$ 49.00 Regular price$ 69.99
Save $ 23.99
Explore Scientific 62° Series 26mm Waterproof EyepieceExplore Scientific 62° Series 26mm Waterproof Eyepiece
Explore Scientific
62° Series 26mm Waterproof Eyepiece Sale price$ 56.00 Regular price$ 79.99
Save $ 99.99
Explore Scientific 62° Series 40mm Waterproof EyepieceExplore Scientific 62° Series 40mm Waterproof Eyepiece
Explore Scientific
62° Series 40mm Waterproof Eyepiece Sale price$ 160.00 Regular price$ 259.99
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 $ 73.99
G400 Series 8x42 BinocularsG400 Series 8x42 Binoculars
Explore Scientific
G400 Series 8x42 Binoculars Sale price$ 126.00 Regular price$ 199.99
Save $ 99.99
G400 Series 10x50 BinocularsG400 Series 10x50 Binoculars
Explore Scientific
G400 Series 10x50 Binoculars Sale price$ 250.00 Regular price$ 349.99
Save $ 99.99
Explore Scientific G600 ED Series 8x42 BinocularsExplore Scientific G600 ED Series 8x42 Binoculars
Explore Scientific
G600 ED Series 8x42 Binoculars Sale price$ 250.00 Regular price$ 349.99
Save $ 99.99
Explore Scientific G600 ED Series 10x42 BinocularsExplore Scientific G600 ED Series 10x42 Binoculars
Explore Scientific
G600 ED Series 10x42 Binoculars Sale price$ 250.00 Regular price$ 349.99
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
Save $ 59.99
Nebula Filter S-II 1.25-inch 6.5nmNebula Filter S-II 1.25-inch 6.5nm
Explore Scientific
Nebula Filter S-II 1.25-inch 6.5nm Sale price$ 140.00 Regular price$ 199.99

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