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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Askar Focal Plane Adjuster (FPA)
AskarAskar Focal Plane Adjuster (Tilter) In daily astrophotography, users often experience unsatisfactory image results due to the...
View full detailsAPM XWA 9mm 100° Eyepiece 1.25"/ 2" (HDC9)
APMAPM XWA 9mm 100° Eyepiece 1.25"/ 2" The new, extreme wideangle eyepieces by APM with gigantic 100° field of view. With its multicoated lenses it of...
View full detailsAPM ED Apo 12x56 Magnesium Series Binoculars (MS-12x56-ED)
APMAPM ED Apo 12x56 Magnesium Series Binoculars Our 12x56 binoculars can be used for detailed observation of distant objects, you will clearly see the...
View full detailsAPM Red Dot Finder (100ED-SUCHER)
APMAPM Red Dot Finder APM Red Dot Finder for Telescopes and the new APM100ED Binocular, incl. Findershoe. The APM Red Dot Finder (100ED-SUCHER) is...
View full detailsVaonis Vespera II - X Edition - LIMITED (VESIIX)
VaonisVaonis Vespera II - X Edition The Collector’s Smart Telescope Vespera II — X Edition reveals the architecture that makes it the most reliable smart...
View full detailsAPM Illumination for Crosshair Eyepieces (FIND-ILL)
APMAPM Illumination for Crosshair Eyepieces APM Illumination for Crosshair Eyepieces offers a precise and clear view during your sighting and imaging ...
View full detailsAPM 2" Coma Correcting Telecentric 1.5x Barlow (Komakorr-Barlow2)
APMAPM 2" Coma-Correcting Telecentric 1.5x Barlow In response to multiple requests from our customers, APM designed together with Dipl. Phys. Philipp...
View full detailsAPM MS 16x70 ED Binoculars (MS-16x70-ED)
APMAPM MS 16x70 ED Binoculars If you want to observe small objects or targets that are far away, you need an increased magnification. Our MS 16x70 mod...
View full detailsSky-Watcher StarTravel 120 AZ3 (S10105)
Sky-Watcher3.0 / 5.0
1 Review
Sky-Watcher StarTravel 120 AZ3 This Sky-Watcher 120mm (4") f/5 telescope is a two-element, air-spaced, fully multi-coated objective, achromatic ref...
View full detailsTakahashi Epsilon E-130D Astrograph f/3.3 (TEK13010)
TakahashiTakahashi Epsilon ε-130D Astrograph f/3.3 The Epsilon series of astrographs are specifically designed for exceptional astrophotography. Takahashi’...
View full detailsTakahashi FC-100DC Fluorite Doublet APO f/7.4 (TFK10010)
TakahashiTakahashi FC-100DC Fluorite Doublet APO f/7.4 The Takahashi FC-100DC apochromatic telescope is designed around a fluorite doublet at F/D 7.4. It is...
View full detailsTakahashi FC-100DF Fluorite Doublet APO f/7.4 (TFK10110)
Takahashi5.0 / 5.0
2 Reviews
Takahashi FC-100DF Fluorite Doublet APO f/7.4 The Takahashi FC-100DF apochromatic refractor is designed around a fluorite doublet at F/7.4. It is ...
View full detailsTakahashi FC-76DCU Fluorite Doublet APO f/7.5 (TFK07640)
Takahashi5.0 / 5.0
1 Review
Takahashi FC-76DCU Fluorite Doublet APO The Takahashi FC-76DCU apochromatic refractor is equipped with a fluorite doublet at F/7.5. Its very low we...
View full detailsTakahashi Mewlon μ-180C f/12 (TLK18100)
TakahashiTakahashi Mewlon μ-180C f/12 This product is excluded from free shipping The Mewlon series from Takahashi features Dall-Kirkham Cassegrain teles...
View full detailsTakahashi Mewlon μ-210 f/11.5 (TLK21000)
TakahashiTakahashi Mewlon μ-210 f/11.5 The Takahashi Mewlon Series of Dall-Kirkham Telescopes by Takahashi combines refractor-like performance in a larger f...
View full detailsTakahashi TOA-130NS Triplet APO f/7.7 (TOK13010)
TakahashiTakahashi TOA-130NS Triplet APO f/7.7 The Triplet Ortho-Apochromat concept of the TOA refractors makes it possible to combine sharpness and extraor...
View full detailsTakahashi TSA-120 Refractor (TTK12010)
TakahashiTakahashi TSA-120N Refractor The TSA-120 is equipped with an air-spaced ED triplet apochromatic lens with 120 mm diameter (900 mm focal length and ...
View full detailsExplore Scientific FirstLight 80mm Refractor Telescope with Twilight Nano Mount (FL-AR80640TN)
Explore ScientificExplore Scientific FirstLight 80mm Refractor Telescope with Twilight Nano Mount 80mm aperture will reveal impressive lunar details ranging from ...
View full detailsIkarus StellarMate Pro 128GB (850-128GB)
Ikarus TechnologiesIkarus StellarMate Pro 128GB Observatory-class Astrophotography Controller: 4x12VDC outputs, 2x Dew Heaters, and 1x Variable Voltage 8 GB RAM and ...
View full detailsIkarus StellarMate Pro 64GB (850-64GB)
Ikarus Technologies4.0 / 5.0
1 Review
Ikarus StellarMate Pro 64GB Observatory-class Astrophotography Controller: 4x12VDC outputs, 2x Dew Heaters, and 1x Variable Voltage 8 GB RAM and f...
View full detailsAskar 107PHQ F/7 Quadruplet Astrograph (107PHQ)
Askar5.0 / 5.0
1 Review
Askar 107PHQ Astrograph As the first long-focal-ratio Flatfield astrograph from Askar, 107PHQ is born with a special mission: whether you are just ...
View full detailsAskar 130PHQ F/7.7 Quadruplet Astrograph (130PHQ)
AskarAskar 130PHQ Astrograph 130PHQ is a long-focal-ratio, flatfield astrograph newly launched after 107PHQ. Instead of buying extra flatteners, calcula...
View full detailsAskar 65PHQ F/6.4 Quintuplet Astrograph (65PHQ)
AskarAskar 65PHQ Astrograph 65PHQ is a flatfield astrograph newly launched after 80PHQ, 107PHQ, and 130PHQ. Instead of buying extra flatteners, calcula...
View full detailsAskar 80PHQ F/7.5 Quadruplet Astrograph (80PHQ)
AskarAskar 80PHQ Astrograph Askar introduces the brand-new 80PHQ refractive astrograph. And it’s the second long-focal-ratio astrograph from the PHQ- f...
View full detailsQHYCCD MiniCAM8 Mono Deep Sky Combo EVO
QHYCCDQHYCCD MiniCAM8 Mono Deep Sky Combo EVO At just over 4 inches in diameter and a few inches thick, the new miniCAM8 is a compact, high resolution, h...
View full detailsStarizona Apex ED 0.65x Reducer / Flattener
StarizonaApex ED 0.65x Reducer / Flattener With the Apex ED reducer, an f/5.5 apo refractor becomes an incredibly fast f/3.6 astrograph. A slower f/9 telesc...
View full detailsTele Vue Tele-Pod Tripod (TPT-3017)
Tele VueTele Vue Tele-Pod Tripod The Tele Vue Tele-Pod Tripod is a lightweight, aluminum tripod consists of the tripod legs with Bubble Level and Leg Angle...
View full detailsPlayer One 7nm SHO Narrowband Filters 2"
Player OnePlayer One 7nm SHO Narrowband Filters 2" This is a New Product - Please note that further information will come soon. Multilayer composite coating...
View full detailsPlayer One LRGB Filter S-series
Player OnePlayer One LRGB Filter S-series Player One S-series filter using high quality optical glass substrate and multi-layer composite coating technology,...
View full detailsPlayer One 100mm Mini Guiding Set (MINIGS)
Player OnePlayer One 100mm Mini Guiding Set Design for guiding cameras, this set including 3 parts. (Planetary camera is too big, can not use this guiding se...
View full detailsPlayer One CH4 8nm 1.25″ Filter E-series (CH4-125E)
Player OnePlayer One CH4 8nm 1.25″ Filter E-series Player One E-series is an upgrade series of S-series, using high quality optical glass substrate and multi...
View full detailsBuckeye Seestar S50 Filter Adapter
Buckeye StargazerBuckeye Seestar S50 Filter Adapter These filter holders are meant for M48x0.75 threaded filters. However, it appears as though Baader filters will ...
View full detailsCelestron AstroMaster 70AZ Telescope (21061)
CelestronCelestron AstroMaster 70AZ Telescope Discover our Solar System with the Celestron AstroMaster 70AZ! You’ll be ready to observe in minutes thanks to...
View full detailsCelestron 11" Aluminum Dew Shield and Cap - OPEN BOX (94023-O)
CelestronCelestron 11" Aluminum Dew Shield and Cap - OPEN BOX NEVER USED This Aluminum Dew Shield with Cover Cap fits all Celestron Schmidt-Cassegrain teles...
View full detailsSBVONY 1.25" Eyepieces 66 Degree 6/9/15/20 mm - USED
SvbonySBVONY 1.25" Eyepieces 66 Degree 6/9/15/20 mm - USED 1.25 inch Svbony 66 degree astronomy eyepieces for night sky telescope viewing The edges of ...
View full detailsSky-Watcher Medium 21cm Dovetail Bar - USED (20758-U)
Sky-WatcherSky-Watcher Medium 21cm Dovetail Bar - USED Compatible with most Sky-Watcher mounts and drilled to accept Sky-Watcher tube rings.Also suita...
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