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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. 

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Sky-Watcher Virtuoso DOB150 GTi (S21205) - Astronomy Plus
Sky-Watcher Virtuoso DOB150 GTi (S21205) - Astronomy Plus Save $110.00 Save $0.00
$760.00
$760.00 - $760.00
$760.00
$650.00
$650.00 - $650.00
$650.00

Sky-Watcher Virtuoso DOB150 GTi (S21205)

Sky-Watcher

Sky-Watcher Virtuoso DOB150 GTi Sky-Watcher’s all new Virtuoso GTi collapsible tabletop Dobsonian is the ultimate combination of convenience, flex...

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$760.00
$760.00 - $760.00
$760.00
$650.00
$650.00 - $650.00
$650.00
Save $110.00 Save $0.00
Sky-Watcher Classic 250P Dobsonian (S11620) - Astronomy Plus
Sky-Watcher Classic 250P Dobsonian (S11620) - Astronomy Plus Save $180.00 Save $0.00
$1,380.00
$1,380.00 - $1,380.00
$1,380.00
$1,200.00
$1,200.00 - $1,200.00
$1,200.00

Sky-Watcher Classic 250P Dobsonian Telescope (S11620)

Sky-Watcher

Sky-Watcher Classic 250P Dobsonian Telescope Featuring large apertures and easy functionality, Sky-Watcher’s Classic Dobsonian is the ideal beginne...

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$1,380.00
$1,380.00 - $1,380.00
$1,380.00
$1,200.00
$1,200.00 - $1,200.00
$1,200.00
Save $180.00 Save $0.00
Sky-Watcher Flextube 250P Dobsonian (S11720) - Astronomy Plus
Sky-Watcher Flextube 250P Dobsonian (S11720) - Astronomy Plus Save $220.00 Save $0.00
$1,600.00
$1,600.00 - $1,600.00
$1,600.00
$1,380.00
$1,380.00 - $1,380.00
$1,380.00

Sky-Watcher Flextube 250P Dobsonian (S11720)

Sky-Watcher

Sky-Watcher Flextube 250P Dobsonian For decades, the Dobsonian stood as a DIY staple of amateur astronomy, usually constructed with two mirrors, ...

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$1,600.00
$1,600.00 - $1,600.00
$1,600.00
$1,380.00
$1,380.00 - $1,380.00
$1,380.00
Save $220.00 Save $0.00
Sky-Watcher Flextube 250P Synscan Dobsonian (S11810) - Astronomy Plus
Sky-Watcher Flextube 250P Synscan Dobsonian (S11810) - Astronomy Plus Save $350.00 Save $0.00
$2,630.00
$2,630.00 - $2,630.00
$2,630.00
$2,280.00
$2,280.00 - $2,280.00
$2,280.00

Sky-Watcher Flextube 250P Synscan Dobsonian (S11810)

Sky-Watcher

Sky-Watcher Flextube 250P Synscan Dobsonian Sky-Watcher’s Flextube SynScan GoTo Collapsible Dobsonian series are the telescopes your mother warned ...

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$2,630.00
$2,630.00 - $2,630.00
$2,630.00
$2,280.00
$2,280.00 - $2,280.00
$2,280.00
Save $350.00 Save $0.00
Sky-Watcher Flextube 200P Dobsonian (S11700) - Astronomy Plus
Sky-Watcher Flextube 200P Dobsonian (S11700) - Astronomy Plus
Save $160.00 Save $0.00
$1,180.00
$1,180.00 - $1,180.00
$1,180.00
$1,020.00
$1,020.00 - $1,020.00
$1,020.00

Sky-Watcher Flextube 200P Dobsonian Telescope (S11700)

Sky-Watcher

Sky-Watcher Flextube 200P Dobsonian  For decades, the Dobsonian stood as a DIY staple of amateur astronomy, usually constructed with two mirrors...

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$1,180.00
$1,180.00 - $1,180.00
$1,180.00
$1,020.00
$1,020.00 - $1,020.00
$1,020.00
Save $160.00 Save $0.00
Sky-Watcher Flextube 350P Synscan Dobsonian (S11830) - Astronomy Plus
Sky-Watcher Flextube 350P Synscan Dobsonian (S11830) - Astronomy Plus
Save $720.00 Save $0.00
$5,550.00
$5,550.00 - $5,550.00
$5,550.00
$4,830.00
$4,830.00 - $4,830.00
$4,830.00

Sky-Watcher Flextube 350P Synscan Dobsonian (S11830)

Sky-Watcher

Sky-Watcher Flextube 350P Synscan Dobsonian Sky-Watcher’s Flextube SynScan GoTo Collapsible Dobsonian series are the telescopes your mother warn...

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$5,550.00
$5,550.00 - $5,550.00
$5,550.00
$4,830.00
$4,830.00 - $4,830.00
$4,830.00
Save $720.00 Save $0.00
Sky-Watcher Flextube 200P Synscan Dobsonian (S11800) - Astronomy Plus
Sky-Watcher Flextube 200P Synscan Dobsonian (S11800) - Astronomy Plus
Save $330.00 Save $0.00
$2,260.00
$2,260.00 - $2,260.00
$2,260.00
$1,930.00
$1,930.00 - $1,930.00
$1,930.00

Sky-Watcher Flextube 200P Synscan Dobsonian (S11800)

Sky-Watcher

Sky-Watcher Flextube 200P Synscan Dobsonian Sky-Watcher’s Flextube SynScan GoTo Collapsible Dobsonian series are the telescopes your mother warned ...

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$2,260.00
$2,260.00 - $2,260.00
$2,260.00
$1,930.00
$1,930.00 - $1,930.00
$1,930.00
Save $330.00 Save $0.00
Sky-Watcher Flextube 300P Synscan Dobsonian (S11820) - Astronomy Plus
Sky-Watcher Flextube 300P Synscan Dobsonian (S11820) - Astronomy Plus
Save $510.00 Save $0.00
$3,960.00
$3,960.00 - $3,960.00
$3,960.00
$3,450.00
$3,450.00 - $3,450.00
$3,450.00

Sky-Watcher Flextube 300P Synscan Dobsonian (S11820)

Sky-Watcher

Sky-Watcher Flextube 300P Synscan Dobsonian Sky-Watcher’s Flextube SynScan GoTo Collapsible Dobsonian series are the telescopes your mother warne...

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$3,960.00
$3,960.00 - $3,960.00
$3,960.00
$3,450.00
$3,450.00 - $3,450.00
$3,450.00
Save $510.00 Save $0.00
Sky-Watcher Flextube 300P Dobsonian (S11740) - Astronomy Plus
Sky-Watcher Flextube 300P Dobsonian (S11740) - Astronomy Plus
Save $350.00 Save $0.00
$2,630.00
$2,630.00 - $2,630.00
$2,630.00
$2,280.00
$2,280.00 - $2,280.00
$2,280.00

Sky-Watcher Flextube 300P Dobsonian (S11740)

Sky-Watcher

Sky-Watcher Flextube 300P Dobsonian For decades, the Dobsonian stood as a DIY staple of amateur astronomy, usually constructed with two mirrors,...

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$2,630.00
$2,630.00 - $2,630.00
$2,630.00
$2,280.00
$2,280.00 - $2,280.00
$2,280.00
Save $350.00 Save $0.00
Sky-Watcher Flextube 400P Synscan Dobsonian (S11840) - Astronomy Plus
Sky-Watcher Flextube 400P Synscan Dobsonian (S11840) - Astronomy Plus
Save $1,020.00 Save $0.00
$7,230.00
$7,230.00 - $7,230.00
$7,230.00
$6,210.00
$6,210.00 - $6,210.00
$6,210.00

Sky-Watcher Flextube 400P Synscan Dobsonian (S11840)

Sky-Watcher

Sky-Watcher Flextube 400P Synscan Dobsonian Sky-Watcher’s Flextube SynScan GoTo Collapsible Dobsonian series are the telescopes your mother warn...

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$7,230.00
$7,230.00 - $7,230.00
$7,230.00
$6,210.00
$6,210.00 - $6,210.00
$6,210.00
Save $1,020.00 Save $0.00
Atersky 50,8mm Helical Focuser (HELIX-50) Artesky
Save $45.00 Save $0.00
$195.00
$195.00 - $195.00
$195.00
$150.00
$150.00 - $150.00
$150.00

Atersky 50,8mm Helical Focuser (HELIX-50)

Artesky

Atersky 50,8mm Helical Focuser 50.8mm (2") Helical Focuser for visual and photographic use. The product features a nose piece diameter of 50,8mm (2...

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$195.00
$195.00 - $195.00
$195.00
$150.00
$150.00 - $150.00
$150.00
Save $45.00 Save $0.00
Dobsonian reflector telescope on a round base, ideal for astronomy observation
Dobsonian telescope with white optical tube and black mount for astronomy viewing
Save $50.00 Save $0.00
$909.00
$909.00 - $909.00
$909.00
$859.00
$859.00 - $859.00
$859.00

Spectrum Optics DeepSky Dobsonian 8" Telescope (D1281209)

Spectrum Optics

Spectrum Optics DeepSky Dobson 8″ Spectrum Optics DS 8 Dobson telescope combines optical quality and value. It gives you an 8” (200mm) aperture for...

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$909.00
$909.00 - $909.00
$909.00
$859.00
$859.00 - $859.00
$859.00
Save $50.00 Save $0.00
Save $117.00 Save $0.00
$1,170.00
$1,170.00 - $1,170.00
$1,170.00
$1,053.00
$1,053.00 - $1,053.00
$1,053.00

Sky-Watcher AL-EQ55i Mount - OPEN BOX (S30515-OPEN)

Sky-Watcher

Sky-Watcher AL-EQ55i Go-To Equatorial Mount - OPEN BOX In Excellent Condition Lightweight Portability, Redefined Can be used for latitudes from 0°...

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$1,170.00
$1,170.00 - $1,170.00
$1,170.00
$1,053.00
$1,053.00 - $1,053.00
$1,053.00
Save $117.00 Save $0.00
Save up to $200.00 Save $0.00
$4,899.00
$4,899.00 - $5,039.00
$4,899.00
$4,699.00 - $5,039.00
$4,699.00 - $5,039.00
$4,699.00

WarpAstron NEW "POWER" WD-20P Harmonic Drive Mount (WD-20P)

WarpAstron

WarpAstron WD-20P Harmonic Drive Mount “P” for Power Delivered! The all-new WD-20P retains our trusted Servo Direct Drive technology and introduces...

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$4,899.00
$4,899.00 - $5,039.00
$4,899.00
$4,699.00 - $5,039.00
$4,699.00 - $5,039.00
$4,699.00
Save up to $200.00 Save $0.00
Save up to $2,130.00 Save $0.00
$7,086.00 - $9,926.00
$7,086.00 - $9,926.00
$7,086.00
$5,666.00 - $7,796.00
$5,666.00 - $7,796.00
$5,666.00

Vaonis Atlas Modular Smart Telescope

Vaonis

Vaonis Atlas Modular Smart Telescope Ten years ago, we invented the smart telescope. Today, we are reinventing astrophotography. Ten years of re...

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$7,086.00 - $9,926.00
$7,086.00 - $9,926.00
$7,086.00
$5,666.00 - $7,796.00
$5,666.00 - $7,796.00
$5,666.00
Save up to $2,130.00 Save $0.00
Save $70.00 Save $0.00
$700.00
$700.00 - $700.00
$700.00
$630.00
$630.00 - $630.00
$630.00

Explore Scientific Sidara Pro GoTo Mount with Tripod and SkyAssist

Explore Scientific

Explore Scientific Sidara Pro GoTo Mount with Tripod and SkyAssist The Sidara Pro GoTo Mount is designed to simplify the process of exploring the n...

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$700.00
$700.00 - $700.00
$700.00
$630.00
$630.00 - $630.00
$630.00
Save $70.00 Save $0.00
Save $112.00 Save $0.00
$1,120.00
$1,120.00 - $1,120.00
$1,120.00
$1,008.00
$1,008.00 - $1,008.00
$1,008.00

Explore Scientific 102mm Refractor Telescope and Sidara Pro GoTo Mount with SkyAssist

Explore Scientific

Explore Scientific 102mm Refractor Telescope and Sidara Pro GoTo Mount with SkyAssist  This Sidara package pairs a 102mm refractor with a GoTo moun...

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$1,120.00
$1,120.00 - $1,120.00
$1,120.00
$1,008.00
$1,008.00 - $1,008.00
$1,008.00
Save $112.00 Save $0.00
Save $84.00 Save $0.00
$840.00
$840.00 - $840.00
$840.00
$756.00
$756.00 - $756.00
$756.00

Explore Scientific 80mm Refractor on Sidara Pro GoTo Mount

Explore Scientific

Explore Scientific 80mm Refractor on Sidara Pro GoTo Mount This Sidara package combines an 80mm refractor with a GoTo mount to deliver a guided, pr...

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$840.00
$840.00 - $840.00
$840.00
$756.00
$756.00 - $756.00
$756.00
Save $84.00 Save $0.00
Save up to $62.90 Save $0.00
$419.00 - $629.00
$419.00 - $629.00
$419.00
$377.10 - $566.10
$377.10 - $566.10
$377.10

Explore Scientific 72° ED Series Waterproof Eyepiece

Explore Scientific

Explore Scientific 72° ED Series Waterproof Eyepiece The Explore Scientific 72 degree ED 6.5mm eyepiece with a 1.25 inch barrel is designed for hig...

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$419.00 - $629.00
$419.00 - $629.00
$419.00
$377.10 - $566.10
$377.10 - $566.10
$377.10
Save up to $62.90 Save $0.00
Save up to $70.00 Save $0.00
$630.00 - $700.00
$630.00 - $700.00
$630.00
$567.00 - $630.00
$567.00 - $630.00
$567.00

Explore Scientific 92° ED Series Waterproof Eyepiece

Explore Scientific

Explore Scientific 92° ED Series Waterproof Eyepiece The Explore Scientific 92 degree ED eyepiece with a 2 inch barrel is designed for high magnifi...

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$630.00 - $700.00
$630.00 - $700.00
$630.00
$567.00 - $630.00
$567.00 - $630.00
$567.00
Save up to $70.00 Save $0.00
Save $4.20 Save $0.00
$42.00
$42.00 - $42.00
$42.00
$37.80
$37.80 - $37.80
$37.80

Explore Scientific Astro R-Lite Red Flashlight (ES-FL1001)

Explore Scientific

Explore Scientific Astro R-Lite Red Flashlight Explore Scientific’s Astro R-Lite is a rugged red beam flashlight designed to specifically meet the ...

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$42.00
$42.00 - $42.00
$42.00
$37.80
$37.80 - $37.80
$37.80
Save $4.20 Save $0.00
Save $280.00 Save $0.00
$1,105.00
$1,105.00 - $1,105.00
$1,105.00
$825.00
$825.00 - $825.00
$825.00

Tele Vue Nagler 31mm Type 5 - USED (EN5-31.0-U)

Astronomy Plus – Telescopes & Astrophotography Canada

Tele Vue Nagler 31mm Type 5 - USED In like-new condition, with eyeguard extender With the Tele Vue Nagler 31mm Type 5, the unique 6-element design...

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$1,105.00
$1,105.00 - $1,105.00
$1,105.00
$825.00
$825.00 - $825.00
$825.00
Save $280.00 Save $0.00
Save $263.00 Save $0.00
$1,043.00
$1,043.00 - $1,043.00
$1,043.00
$780.00
$780.00 - $780.00
$780.00

Tele Vue Ethos-SX 3.7mm - USED (ETH-03.7-U1)

Tele Vue

Tele Vue Ethos 3.7mm - USED In like-new condition The Tele Vue Ethos 10mm is parfocal with the Tele Vue Ethos 13mm. Its 59mm rubber grip diameter ...

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$1,043.00
$1,043.00 - $1,043.00
$1,043.00
$780.00
$780.00 - $780.00
$780.00
Save $263.00 Save $0.00
Save $263.00 Save $0.00
$1,043.00
$1,043.00 - $1,043.00
$1,043.00
$780.00
$780.00 - $780.00
$780.00

Tele Vue Ethos-SX 3.7mm - USED (ETH-03.7-U2)

Tele Vue

Tele Vue Ethos 3.7mm - USED In like-new condition The Tele Vue Ethos 10mm is parfocal with the Tele Vue Ethos 13mm. Its 59mm rubber grip diameter ...

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$1,043.00
$1,043.00 - $1,043.00
$1,043.00
$780.00
$780.00 - $780.00
$780.00
Save $263.00 Save $0.00
Save $139.00 Save $0.00
$554.00
$554.00 - $554.00
$554.00
$415.00
$415.00 - $415.00
$415.00

Tele Vue 4.0x 2" Powermate - USED (PMT-4201-U)

Tele Vue

Tele Vue 4.0x 2" Powermate - USED In like-new condition The Tele Vue 4.0x 2″ Powermate is a better choice for 2″ diagonals than Barlows, since it’s...

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$554.00
$554.00 - $554.00
$554.00
$415.00
$415.00 - $415.00
$415.00
Save $139.00 Save $0.00
Save $133.00 Save $0.00
$532.00
$532.00 - $532.00
$532.00
$399.00
$399.00 - $399.00
$399.00

Baader Hyperion Universal Zoom Mark IV 8-24mm 68° with Barlow 2.25x - USED (HYP-ZMBAR-U)

Baader Planetarium

Baader Hyperion Universal Zoom Mark IV 8-24mm 68° - USED In like-new condition Bundle: MARK IV Hyperion Universal Zoom 8-24 mm eyepiece & Baade...

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$532.00
$532.00 - $532.00
$532.00
$399.00
$399.00 - $399.00
$399.00
Save $133.00 Save $0.00
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