Skip to content

Telescopes & Astronomy Equipment on Sale

Telescopes and astronomy equipment on sale give you the opportunity to acquire high-performance instruments at reduced prices, perfect for exploring the night sky. Whether you are an experienced enthusiast or an amateur looking to expand your setup, these deals make astronomy more accessible.

You’ll find telescopes, eyepieces, filters, and accessories suitable for various types of observation, from planets to deep-sky objects. Sales offer the chance to try new models or upgrade your existing setup without compromising quality, all at a good value. We also have overstock sales of astronomy equipment at reduced prices.

This page is regularly updated to provide the best prices on astronomy equipment. Whether your goal is to introduce others to astronomy or enhance your personal observations, these promotions make it easier to access reliable, high-quality instruments. Explore our offers and discover tools that will enrich your observing sessions while staying within your budget. You can also discover our secondhand and used astronomy equipment or open boxes of astronomy equipment. 

Filters
Explore Scientific AR102 Air-Spaced Doublet Refractor (DAR102065-02) Explore Scientific
Explore Scientific AR102 Air-Spaced Doublet Refractor (DAR102065-02) Explore Scientific Save $210.00 Save $0.00
$630.00
$630.00 - $630.00
$630.00
$420.00
$420.00 - $420.00
$420.00

Explore Scientific AR102 Air-Spaced Doublet Refractor (DAR102065-02)

Explore Scientific

Explore Scientific AR102 Air-Spaced Doublet Refractor The Explore Scientific AR Air-Spaced Doublet Series telescopes are classic air-spaced, crown-...

View full details
$630.00
$630.00 - $630.00
$630.00
$420.00
$420.00 - $420.00
$420.00
Save $210.00 Save $0.00
Save $245.00 Save $0.00
$980.00
$980.00 - $980.00
$980.00
$735.00
$735.00 - $735.00
$735.00

Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope (ES-ED0806-02)

Explore Scientific

Explore Scientific ED80 Essential Series Air-Spaced Triplet Refractor Telescope   The ED80 Essential Series Air-Spaced Triplet Refractor is a true ...

View full details
$980.00
$980.00 - $980.00
$980.00
$735.00
$735.00 - $735.00
$735.00
Save $245.00 Save $0.00
Save $343.00 Save $0.00
$1,400.00
$1,400.00 - $1,400.00
$1,400.00
$1,057.00
$1,057.00 - $1,057.00
$1,057.00

Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope (ES-ED10207-02)

Explore Scientific

Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope   The Explore Scientific ED102 Essential Series Air-Spaced Tri...

View full details
$1,400.00
$1,400.00 - $1,400.00
$1,400.00
$1,057.00
$1,057.00 - $1,057.00
$1,057.00
Save $343.00 Save $0.00
Save $427.00 Save $0.00
$2,100.00
$2,100.00 - $2,100.00
$2,100.00
$1,673.00
$1,673.00 - $1,673.00
$1,673.00

Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor Telescope (ES-ED127075-04)

Explore Scientific

Explore Scientific ED127 Essential Series Air-Spaced Triplet Refractor Telescope   The Original Classic Explore Scientific ED127 Air-Spaced Triplet...

View full details
$2,100.00
$2,100.00 - $2,100.00
$2,100.00
$1,673.00
$1,673.00 - $1,673.00
$1,673.00
Save $427.00 Save $0.00
Save $469.00 Save $0.00
$1,568.00
$1,568.00 - $1,568.00
$1,568.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00

Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope (FCD100-0806-02)

Explore Scientific

Explore Scientific ED80-FCD100 Series Air-Spaced Triplet Refractor Telescope   Reveal celestial wonders like the desolate beauty of the lunar terra...

View full details
$1,568.00
$1,568.00 - $1,568.00
$1,568.00
$1,099.00
$1,099.00 - $1,099.00
$1,099.00
Save $469.00 Save $0.00
Save $525.00 Save $0.00
$2,380.00
$2,380.00 - $2,380.00
$2,380.00
$1,855.00
$1,855.00 - $1,855.00
$1,855.00

Explore Scientific ED102-FCD100 Série Air-Spaced Triplet Refractor Telescope (FCD100-10207-02)

Explore Scientific

Explore Scientific ED102-FCD100 Série Air-Spaced Triplet Refractor Telescope   Révélez des merveilles célestes comme la beauté désolée du terrain l...

View full details
$2,380.00
$2,380.00 - $2,380.00
$2,380.00
$1,855.00
$1,855.00 - $1,855.00
$1,855.00
Save $525.00 Save $0.00
Save $77.00 Save $0.00
$700.00
$700.00 - $700.00
$700.00
$623.00
$623.00 - $623.00
$623.00

Explore Scientific Starblast 6-inch Tabletop Dobsonian Reflector Telescope (ON15205TT)

Explore Scientific

Explore Scientific Starblast 6-inch Tabletop Dobsonian Reflector Telescope This Tabletop Dobsonian f/5 Newtonian Reflector strikes the ideal balanc...

View full details
$700.00
$700.00 - $700.00
$700.00
$623.00
$623.00 - $623.00
$623.00
Save $77.00 Save $0.00
Save $294.00 Save $0.00
$980.00
$980.00 - $980.00
$980.00
$686.00
$686.00 - $686.00
$686.00

Explore Scientific Red 8-Inch Dobsonian f/5.9 (ON20859RR)

Explore Scientific

Explore Scientific Red 8-Inch Dobsonian f/5.9  Combining serious performance with standout style, this special-edition 8-inch Newtonian Reflector T...

View full details
$980.00
$980.00 - $980.00
$980.00
$686.00
$686.00 - $686.00
$686.00
Save $294.00 Save $0.00
Save $561.00 Save $0.00
$2,380.00
$2,380.00 - $2,380.00
$2,380.00
$1,819.00
$1,819.00 - $1,819.00
$1,819.00

Explore Scientific BT-70 SF Large Binoculars with 62 Degree LER Eyepieces (01-14200)

Explore Scientific

Explore Scientific BT-70 SF Large Binoculars with 62 Degree LER Eyepieces   Powerful large binoculars with a 70 mm objective diameter and 400 mm f...

View full details
$2,380.00
$2,380.00 - $2,380.00
$2,380.00
$1,819.00
$1,819.00 - $1,819.00
$1,819.00
Save $561.00 Save $0.00
Explore Scientific 50mm Finder Scope Rings - Tall (FNDRRGSTALL) Explore Scientific
Explore Scientific 50mm Finder Scope Rings - Tall (FNDRRGSTALL) Explore Scientific
Save $35.00 Save $0.00
$126.00
$126.00 - $126.00
$126.00
$91.00
$91.00 - $91.00
$91.00

Explore Scientific 50mm Finder Scope Rings - Tall (FNDRRGSTALL)

Explore Scientific

Explore Scientific 50mm Finder Scope Rings - Tall Explore Scientific finderscope rings are all made for 50mm finders. Choose from a classic low pro...

View full details
$126.00
$126.00 - $126.00
$126.00
$91.00
$91.00 - $91.00
$91.00
Save $35.00 Save $0.00
Save $48.00 Save $0.00
$112.00
$112.00 - $112.00
$112.00
$64.00
$64.00 - $64.00
$64.00

Explore Scientific Illuminated Polar Finder (PFEXOS2)

Explore Scientific

Explore Scientific Illuminated Polar Finder   The EXOS2 Polar Finder Scope has Polar Assist markings to help you efficiently accomplish a proper po...

View full details
$112.00
$112.00 - $112.00
$112.00
$64.00
$64.00 - $64.00
$64.00
Save $48.00 Save $0.00
Save $119.00 Save $0.00
$420.00
$420.00 - $420.00
$420.00
$301.00
$301.00 - $301.00
$301.00

Explore Scientific FirstLight 100mm Mak-Cassegrain Telescope with Twilight Nano Mount (FL-MC1001400TN)

Explore Scientific

Explore Scientific FirstLight 100mm Mak-Cassegrain Telescope with Twilight Nano Mount   Whether you’re looking to delve into the details of our sol...

View full details
$420.00
$420.00 - $420.00
$420.00
$301.00
$301.00 - $301.00
$301.00
Save $119.00 Save $0.00
Save $42.00 Save $0.00
$392.00
$392.00 - $392.00
$392.00
$350.00
$350.00 - $350.00
$350.00

Explore Scientific FirstLight 114mm Newtonian Telescope with EQ3 Mount (FL-N114500EQ3)

Explore Scientific

Explore Scientific FirstLight 114mm Newtonian Telescope with EQ3 Mount   114mm aperture has impressive light-gathering capability to provide excel...

View full details
$392.00
$392.00 - $392.00
$392.00
$350.00
$350.00 - $350.00
$350.00
Save $42.00 Save $0.00
Save $29.00 Save $0.00
$98.00
$98.00 - $98.00
$98.00
$69.00
$69.00 - $69.00
$69.00

Explore Scientific 62° Series 5.5mm Waterproof Eyepiece (EPWP6255LE-01)

Explore Scientific

Explore Scientific 62° Series 5.5mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 6...

View full details
$98.00
$98.00 - $98.00
$98.00
$69.00
$69.00 - $69.00
$69.00
Save $29.00 Save $0.00
Save $29.00 Save $0.00
$98.00
$98.00 - $98.00
$98.00
$69.00
$69.00 - $69.00
$69.00

Explore Scientific 62° Series 9mm Waterproof Eyepiece (EPWP6209LE-01)

Explore Scientific

Explore Scientific 62° Series 9mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62°...

View full details
$98.00
$98.00 - $98.00
$98.00
$69.00
$69.00 - $69.00
$69.00
Save $29.00 Save $0.00
Save $29.00 Save $0.00
$98.00
$98.00 - $98.00
$98.00
$69.00
$69.00 - $69.00
$69.00

Explore Scientific 62° Series 14mm Waterproof Eyepiece (EPWP6214LE-01)

Explore Scientific

Explore Scientific 62° Series 14mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62...

View full details
$98.00
$98.00 - $98.00
$98.00
$69.00
$69.00 - $69.00
$69.00
Save $29.00 Save $0.00
Save $29.00 Save $0.00
$98.00
$98.00 - $98.00
$98.00
$69.00
$69.00 - $69.00
$69.00

Explore Scientific 62° Series 20mm Waterproof Eyepiece (EPWP6220LE-01)

Explore Scientific

Explore Scientific 62° Series 20mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62...

View full details
$98.00
$98.00 - $98.00
$98.00
$69.00
$69.00 - $69.00
$69.00
Save $29.00 Save $0.00
Save $34.00 Save $0.00
$112.00
$112.00 - $112.00
$112.00
$78.00
$78.00 - $78.00
$78.00

Explore Scientific 62° Series 26mm Waterproof Eyepiece (EPWP6226LE-01)

Explore Scientific

Explore Scientific 62° Series 26mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62...

View full details
$112.00
$112.00 - $112.00
$112.00
$78.00
$78.00 - $78.00
$78.00
Save $34.00 Save $0.00
Explore Scientific 62° Series 32mm Waterproof Eyepiece (epwp6232le-01) - Astronomy Plus
Explore Scientific 62° Series 32mm Waterproof Eyepiece (epwp6232le-01) - Astronomy Plus
Save $50.00 Save $0.00
$168.00
$168.00 - $168.00
$168.00
$118.00
$118.00 - $118.00
$118.00

Explore Scientific 62° Series 32mm Waterproof Eyepiece (EPWP6232LE-01)

Explore Scientific

Explore Scientific 62° Series 32mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 6...

View full details
$168.00
$168.00 - $168.00
$168.00
$118.00
$118.00 - $118.00
$118.00
Save $50.00 Save $0.00
Save $140.00 Save $0.00
$364.00
$364.00 - $364.00
$364.00
$224.00
$224.00 - $224.00
$224.00

Explore Scientific 62° Series 40mm Waterproof Eyepiece (EPWP6240LE-01)

Explore Scientific

Explore Scientific 62° Series 40mm Waterproof Eyepiece Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62...

View full details
$364.00
$364.00 - $364.00
$364.00
$224.00
$224.00 - $224.00
$224.00
Save $140.00 Save $0.00
Save up to $140.00 Save $0.00
$280.00 - $490.00
$280.00 - $490.00
$280.00
$176.00 - $350.00
$176.00 - $350.00
$176.00

Explore Scientific G400 Series Binoculars

Explore Scientific

Explore Scientific G400 Series Binoculars The Explore Scientific G400 Series Waterproof Binoculars are an ideal choice for nature enthusiasts, bird...

View full details
$280.00 - $490.00
$280.00 - $490.00
$280.00
$176.00 - $350.00
$176.00 - $350.00
$176.00
Save up to $140.00 Save $0.00
Save $42.00 Save $0.00
$224.00
$224.00 - $224.00
$224.00
$182.00
$182.00 - $182.00
$182.00

Explore Scientific Nebula Filter S-II 1.25-inch 12nm (310115)

Explore Scientific

Explore Scientific Nebula Filter S-II 1.25-inch 12nm High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost a...

View full details
$224.00
$224.00 - $224.00
$224.00
$182.00
$182.00 - $182.00
$182.00
Save $42.00 Save $0.00
Save $84.00 Save $0.00
$280.00
$280.00 - $280.00
$280.00
$196.00
$196.00 - $196.00
$196.00

Explore Scientific Nebula Filter S-II 1.25-inch 6.5nm (310125)

Explore Scientific

Explore Scientific Nebula Filter S-II 1.25-inch 6.5nm High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost ...

View full details
$280.00
$280.00 - $280.00
$280.00
$196.00
$196.00 - $196.00
$196.00
Save $84.00 Save $0.00
Save $67.00 Save $0.00
$224.00
$224.00 - $224.00
$224.00
$157.00
$157.00 - $157.00
$157.00

Explore Scientific Nebula Filter H-Alpha 1.25-inch 12nm (310135)

Explore Scientific

Explore Scientific Nebula Filter H-Alpha 1.25-inch 12nm   High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen ...

View full details
$224.00
$224.00 - $224.00
$224.00
$157.00
$157.00 - $157.00
$157.00
Save $67.00 Save $0.00
Sold out
$154.00
$154.00 - $154.00
$154.00
$119.00
$119.00 - $119.00
$119.00

Explore Scientific Nebula Filter CLS 1.25-inch (310225)

Explore Scientific

Explore Scientific Nebula Filter CLS 1.25-inch   Explore Scientific Nebula Filter 1.25" CLS Range from 436nm to 536nm with peak at 488nm. Transmiss...

View full details
$154.00
$154.00 - $154.00
$154.00
$119.00
$119.00 - $119.00
$119.00
Sold out
Sold out
$70.00
$70.00 - $70.00
$70.00
$43.00
$43.00 - $43.00
$43.00

Explore Scientific Neutral Density Filter 1.25" ND 0.9 (310245)

Explore Scientific

Explore Scientific Neutral Density Filter 1.25" ND 0.9 The neutral density filter transmits light uniformly across the entire visual spectrum. It s...

View full details
$70.00
$70.00 - $70.00
$70.00
$43.00
$43.00 - $43.00
$43.00
Sold out
Save $98.00 Save $0.00
$350.00
$350.00 - $350.00
$350.00
$252.00
$252.00 - $252.00
$252.00

Explore Scientific Nebula Filter S-II 2-inch 12nm (310110)

Explore Scientific

Explore Scientific Nebula Filter S-II 2-inch 12nm   High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost al...

View full details
$350.00
$350.00 - $350.00
$350.00
$252.00
$252.00 - $252.00
$252.00
Save $98.00 Save $0.00
Save $119.00 Save $0.00
$420.00
$420.00 - $420.00
$420.00
$301.00
$301.00 - $301.00
$301.00

Explore Scientific Nebula Filter S-II 2-inch 6.5nm (310120)

Explore Scientific

Explore Scientific Nebula Filter S-II 2-inch 6.5nm High quality Explore Scientific S-II filter Absorbs all other emission lines Absorbs almost all...

View full details
$420.00
$420.00 - $420.00
$420.00
$301.00
$301.00 - $301.00
$301.00
Save $119.00 Save $0.00
Save $105.00 Save $0.00
$350.00
$350.00 - $350.00
$350.00
$245.00
$245.00 - $245.00
$245.00

Explore Scientific Nebula Filter H-Alpha 2-inch 12nm (310130)

Explore Scientific

Explore Scientific Nebula Filter H-Alpha 2-inch 12nm   High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "th...

View full details
$350.00
$350.00 - $350.00
$350.00
$245.00
$245.00 - $245.00
$245.00
Save $105.00 Save $0.00
Save $105.00 Save $0.00
$420.00
$420.00 - $420.00
$420.00
$315.00
$315.00 - $315.00
$315.00

Explore Scientific Nebula Filter H-Alpha 2-inch 7nm (310140)

Explore Scientific

Explore Scientific Nebula Filter H-Alpha 2-inch 7nm   High quality Explore Scientific H-Alpha filter Lets only the emission lines of hydrogen "thr...

View full details
$420.00
$420.00 - $420.00
$420.00
$315.00
$315.00 - $315.00
$315.00
Save $105.00 Save $0.00
Sold out
$252.00
$252.00 - $252.00
$252.00
$203.00
$203.00 - $203.00
$203.00

Explore Scientific Nebula Filter H-Beta 2.0-inch (310230)

Explore Scientific

Explore Scientific Nebula Filter H-Beta 2.0-inch   Explore Scientific Nebula Filter 1.25" H-Beta Range from 478nm to 496nm with peak at 489nm. Tran...

View full details
$252.00
$252.00 - $252.00
$252.00
$203.00
$203.00 - $203.00
$203.00
Sold out
Free Shipping

in Canada over 500$+* bf txs

Buy Now, Pay Later

Paybright and Sezzle at Check Out

Target the Right Equipment

Contact us!

Price Match

Find a Better Price? We Will Match it!

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare