On Sale
Filter Discount
Filter Price
Filter Brand
Filter Merchant


EXPLORE SCIENTIFIC on Sale

126 Total Items
40%
off
Explore Scientific iEXOS-100 Equatorial Mount w/PMC-Eight GOTO
$539.99  $899.99
Explore Scientific iEXOS-100 Equatorial Mount w/PMC-Eight GOTO
39%
off
Explore Scientific ED 152mm Carbon Fiber Edition f/8 Air-Spaced Apochromatic Triplet Refractor Telescope
$5399.99  $8888.87
Explore Scientific ED 152mm Carbon Fiber Edition f/8 Air-Spaced Apochromatic Triplet Refractor Telescope
29%
off
Explore Scientific ED127 Classic White Aluminum f/7.5 Air-Spaced Triplet w/ Hoya FCD100 Optics
$2999.99  $4199.99
Explore Scientific ED127 Classic White Aluminum f/7.5 Air-Spaced Triplet w/ Hoya FCD100 Optics
28%
off
Explore Scientific ED102 Carbon Fiber f/7 Air Spaced Triplet with Hoya FCD100 Optics and Integrated Dew Shield Carbon Fiber
$2699.99  $3749.99
Explore Scientific ED102 Carbon Fiber f/7 Air Spaced Triplet with Hoya FCD100 Optics and Integrated Dew Shield Carbon Fiber
28%
off
Explore Scientific ED102 Classic White Air Spaced Triplet714mm Focal Length2.5in HEX Focuser
$2159.99  $2999.99
Explore Scientific ED102 Classic White Air Spaced Triplet714mm Focal Length2.5in HEX Focuser
28%
off
Explore Scientific ED80 Classic White Air Spaced Triplet480mm Focal Length2.5in HEX Focuser
$1559.99  $2175.99
Explore Scientific ED80 Classic White Air Spaced Triplet480mm Focal Length2.5in HEX Focuser
28%
off
Explore Scientific ED127 Carbon Fiber f/7.5 Air-Spaced Triplet APO Refractor w/ Hoya FCD100 Optics
$3599.99  $4999.99
Explore Scientific ED127 Carbon Fiber f/7.5 Air-Spaced Triplet APO Refractor w/ Hoya FCD100 Optics
27%
off
Explore Scientific ED 102 Classic White Essential Series f/7 Air Spaced Triplet Refractor Telescope
$1319.99  $1799.99
Explore Scientific ED 102 Classic White Essential Series f/7 Air Spaced Triplet Refractor Telescope
27%
off
Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi 1 White
$1019.99  $1409.00
Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi 1 White
26%
off
Explore Scientific FirstLight AR102mm Tube Refractor with Twi 1 White
$839.99  $1129.00
Explore Scientific FirstLight AR102mm Tube Refractor with Twi 1 White
25%
off
Explore Scientific 6 Degree Field of View 8x50 Polar Illuminated Erect Image Finder Scope90 Degree EyepieceBracket w/out BaseSilver
$359.99  $479.99
Explore Scientific 6 Degree Field of View 8x50 Polar Illuminated Erect Image Finder Scope90 Degree EyepieceBracket w/out BaseSilver
25%
off
Explore Scientific Neutral Density FilterND 0.91.25in
$59.99  $79.99
Explore Scientific Neutral Density FilterND 0.91.25in
25%
off
Explore Scientific Finder Scope Base w/ Screws
$59.99  $79.99
Explore Scientific Finder Scope Base w/ Screws
23%
off
Explore Scientific T2 Ring - Canon DSLR 1.5MM Light-Path Silver M42x0.75
$61.99  $79.99
Explore Scientific T2 Ring - Canon DSLR 1.5MM Light-Path Silver M42x0.75
23%
off
Explore Scientific Adapter 2 in. for FFFR507X-00
$107.99  $139.99
Explore Scientific Adapter 2 in. for FFFR507X-00
23%
off
Explore Scientific 2in Adapter for FFR507X-00 3in
$107.99  $139.99
Explore Scientific 2in Adapter for FFR507X-00 3in
23%
off
Explore Scientific Replacement Cradle Ring Set for ES 102 Series Telescope
$107.99  $139.99
Explore Scientific Replacement Cradle Ring Set for ES 102 Series Telescope
23%
off
Explore Scientific Replacement Cradle Ring Set for ES 127 Series Telescope
$107.99  $139.99
Explore Scientific Replacement Cradle Ring Set for ES 127 Series Telescope
23%
off
Explore Scientific 4.5 mm 52 Degrees Series Waterproof Eyepiece Black w/ white lettering ES logo
$107.99  $139.99
Explore Scientific 4.5 mm 52 Degrees Series Waterproof Eyepiece Black w/ white lettering ES logo
22%
off
Explore Scientific Nebula FilterUHCUltra High Contrast1.25in
$131.99  $169.99
Explore Scientific Nebula FilterUHCUltra High Contrast1.25in
22%
off
Explore Scientific Replacement Cradle Ring Set for Comet Hunter Series Telescope
$131.99  $169.99
Explore Scientific Replacement Cradle Ring Set for Comet Hunter Series Telescope
22%
off
DEMO Explore Scientific FirstLight EXOS Nano EQ3 Mount Steel ST1 Tripod FL-EXOSNANOT1-00
$147.99  $189.99
DEMO Explore Scientific FirstLight EXOS Nano EQ3 Mount Steel ST1 Tripod FL-EXOSNANOT1-00
22%
off
Explore Scientific FirstLight AR102mm Tube Refractor with Twi Nano White
$389.99  $499.99
Explore Scientific FirstLight AR102mm Tube Refractor with Twi Nano White
22%
off
Explore Scientific 40mm 68 degree Series Argon-Purged Waterproof Eyepiece
$623.99  $799.99
Explore Scientific 40mm 68 degree Series Argon-Purged Waterproof Eyepiece
22%
off
Explore Scientific 25 mm 52 Degrees Series Waterproof Eyepiece Black w/ white lettering ES logo
$155.99  $199.99
Explore Scientific 25 mm 52 Degrees Series Waterproof Eyepiece Black w/ white lettering ES logo
22%
off
Explore Scientific Nebula FilterCLSLight Pollution Reduction1.25in
$131.99  $169.99
Explore Scientific Nebula FilterCLSLight Pollution Reduction1.25in
21%
off
Explore Scientific 6 Degree Field of View 8x50 Illuminated Erect Image Finder Scope w/Bracket w/out BaseSilver
$299.99  $379.99
Explore Scientific 6 Degree Field of View 8x50 Illuminated Erect Image Finder Scope w/Bracket w/out BaseSilver
21%
off
Explore Scientific 2in ED APO Replacement Focuser
$275.99  $349.99
Explore Scientific 2in ED APO Replacement Focuser
21%
off
Explore Scientific 62 degree 32mm Long Eye Relief Waterproof Eyepiece
$275.99  $349.99
Explore Scientific 62 degree 32mm Long Eye Relief Waterproof Eyepiece
21%
off
Explore Scientific 82 Degree Series 11mm Argon-Purged Waterproof Eyepiece Black
$275.99  $349.99
Explore Scientific 82 Degree Series 11mm Argon-Purged Waterproof Eyepiece Black
21%
off
Explore Scientific 3x Focal Extender1.25in Barrel
$251.99  $319.99
Explore Scientific 3x Focal Extender1.25in Barrel
21%
off
Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with EXOS Nano EQ3 White
$635.99  $799.99
Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with EXOS Nano EQ3 White
21%
off
Explore Scientific FirstLight N130mm Tube Newtonian with EXOS Nano EQ3 White
$419.99  $529.99
Explore Scientific FirstLight N130mm Tube Newtonian with EXOS Nano EQ3 White
21%
off
Explore Scientific FirstLight AR80mm Tube Refractor with EXOS Nano EQ3 White
$395.99  $499.99
Explore Scientific FirstLight AR80mm Tube Refractor with EXOS Nano EQ3 White
21%
off
Explore Scientific Replacement Cradle Ring Set for Carbon Fiber Series 127mm Telescope
$107.99  $135.99
Explore Scientific Replacement Cradle Ring Set for Carbon Fiber Series 127mm Telescope
20%
off
Explore Scientific Right Angle Finder Scope Rings w/out Base
$95.99  $119.99
Explore Scientific Right Angle Finder Scope Rings w/out Base
20%
off
Explore Scientific FirstLight MAK152mm Tube Maksutov-Cassegrain with Twi 1 White
$1439.99  $1799.99
Explore Scientific FirstLight MAK152mm Tube Maksutov-Cassegrain with Twi 1 White
20%
off
Explore Scientific AR152 f/6.5 Air-Spaced Doublet Achromat Refractor Telescope
$1175.99  $1469.99
Explore Scientific AR152 f/6.5 Air-Spaced Doublet Achromat Refractor Telescope
20%
off
Explore Scientific FirstLight AR127mm Tube Refractor with Twi 1 White
$1019.99  $1279.99
Explore Scientific FirstLight AR127mm Tube Refractor with Twi 1 White
20%
off
Explore Scientific AR102 f/6.5 Air-Spaced Doublet Achromat Refractor Telescope
$719.99  $899.99
Explore Scientific AR102 f/6.5 Air-Spaced Doublet Achromat Refractor Telescope
20%
off
Explore Scientific Twilight I Adjustable Head Mount and Tripod
$419.99  $525.99
Explore Scientific Twilight I Adjustable Head Mount and Tripod
20%
off
Explore Scientific 82 Degree Series 30mm Argon-Purged Waterproof Eyepiece Black
$599.99  $749.99
Explore Scientific 82 Degree Series 30mm Argon-Purged Waterproof Eyepiece Black
20%
off
Explore Scientific 18mm 82 degree Series Argon-Purged Waterproof Eyepiece
$383.99  $479.99
Explore Scientific 18mm 82 degree Series Argon-Purged Waterproof Eyepiece
20%
off
Explore Scientific 3x 2 in. Focal Extender
$359.99  $449.99
Explore Scientific 3x 2 in. Focal Extender
20%
off
Explore Scientific 28mm 68 degree Series Argon-Purged Waterproof Eyepiece
$359.99  $449.99
Explore Scientific 28mm 68 degree Series Argon-Purged Waterproof Eyepiece
20%
off
Explore Scientific 2x Focal Extender2in Barrel
$359.99  $449.99
Explore Scientific 2x Focal Extender2in Barrel
20%
off
Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi Nano White
$599.99  $749.99
Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi Nano White
20%
off
Explore Scientific 3in Field Flattener .7x Focal Reducer for ED APO 152mm F/8
$575.99  $719.99
Explore Scientific 3in Field Flattener .7x Focal Reducer for ED APO 152mm F/8
Page 1 of 3