Skip to content
Search
Learn
In Store Classes
How to Choose a Telescope
Best Telescopes for Kids
Service & Repair
Books & Charts
Events
Astronomy Blog
Store News
Gift Cards
Telescopes
In Stock Telescopes
How to Choose a Telescope
Smart Telescopes
Best for Kids
Best Manual
Best Computerized
Best for Astrophotography
Optical Tube Assemblies
Solar Telescopes
Sport Optics
Binoculars
Spotting Scopes
By Type
Binoculars
Spotting Scopes
Refractors
Reflectors / Newtonians
Dobsonians
Maksutov-Cassegrains
Ritchey-Chrétien Astrographs
Schmidt-Cassegrains
Solar Telescopes
Celestron
All Celestron
Origin Intelligent Home Observatory
Advanced VX
CGEM II
CGX & CGX-L
CPC & CPC Deluxe
NexStar SLT
NexStar SE
NexStar Evolution
EdgeHD
RASA Astrograph
Starsense Explorer
Coronado
Explore Scientific
iOptron
Meade
Sky-Watcher
All Sky-Watcher
AZ-GT Series
Dobsonians
EvoLux ED Refractors
EvoStar Doublet ED Refractors
Esprit Triplet APO Refractors
Quattro
Maksutovs
Tele Vue
Unistellar
Vaonis
William Optics
ZWO / ASI
Mounts
Alt-Az Mounts
Camera Tracker Mounts
EQ Mounts
Mount Accessories & Upgrades
Counterweights
*NEW* Sky-Watcher Wave Mounts
Software Bisque Paramount
Tripods
Wedges
Accessories
Astrophotography
Autoguiders
Bahtinov Focus Masks
Cameras - DSO Imaging
Cameras - Planetary Imaging
Smartphone Adapters
ZWO Products
Binoculars
Books & Charts
Barlows
Cases
Covers & Tents
Cleaning & Collimation
Dew Shields & Heaters
Diagonals
Dovetail Bars
Eyepieces
Eyepiece Kits
Filters
Finder & Polar Scopes
Flashlights
Parts
Power & Batteries
Screws & Fasteners
Solar Filters
Fun Stuff
Art
Celestial Buddies
Jewelry
LEGO
Magnets
Model Kits
Patches
Pins
Stickers
T-shirts & Apparel
Toys & Games
Gift Cards
Sale
Current Sales
Coronado Sale
Clearance Items
Used Gear
Sell Us Your Used Gear
Account
Site navigation
Search
Search
Cart
Menu
Site navigation
Learn
Learn
All
In Store Classes
How to Choose a Telescope
Best Telescopes for Kids
Service & Repair
Books & Charts
Events
Astronomy Blog
Store News
Gift Cards
Firefly Books
Nightwatch by Terence Dickinson, 5th Edition
Regular price
$39.95
7 in stock
View
David Chandler Company
The Night Sky Planisphere 40-50 - Large
Regular price
$14.95
2 in stock
View
Cambridge University Press
Turn Left at Orion
Regular price
$36.99
4 in stock
View
Telescopes
Telescopes
All
In Stock Telescopes
How to Choose a Telescope
Smart Telescopes
Best for Kids
Best Manual
Best Computerized
Best for Astrophotography
Optical Tube Assemblies
Solar Telescopes
Sport Optics
Binoculars
Spotting Scopes
By Type
Binoculars
Spotting Scopes
Refractors
Reflectors / Newtonians
Dobsonians
Maksutov-Cassegrains
Ritchey-Chrétien Astrographs
Schmidt-Cassegrains
Solar Telescopes
Celestron
All Celestron
Origin Intelligent Home Observatory
Advanced VX
CGEM II
CGX & CGX-L
CPC & CPC Deluxe
NexStar SLT
NexStar SE
NexStar Evolution
EdgeHD
RASA Astrograph
Starsense Explorer
Coronado
Explore Scientific
iOptron
Meade
Sky-Watcher
All Sky-Watcher
AZ-GT Series
Dobsonians
EvoLux ED Refractors
EvoStar Doublet ED Refractors
Esprit Triplet APO Refractors
Quattro
Maksutovs
Tele Vue
Unistellar
Vaonis
William Optics
ZWO / ASI
Vaonis
Hestia Premium Pack Smartphone Telescope
Regular price
$349
Sale price
$299
10+ In Stock
Sale
View
Celestron
NexStar 6SE SCT
Regular price
$1,099
Sale price
$899
6 in stock
Sale
View
Mounts
Mounts
All
Alt-Az Mounts
Camera Tracker Mounts
EQ Mounts
Mount Accessories & Upgrades
Counterweights
*NEW* Sky-Watcher Wave Mounts
Software Bisque Paramount
Tripods
Wedges
iOptron
SkyGuider Pro package
On sale from $298
In Stock
Sale
View
iOptron
Tripod 1.25" for SkyTracker Pro, SkyGuider Pro
Sold Out
View
Mile High Astronomy
Precision Tripod Leveler for SeeStar
Regular price
$39.95
10+ In Stock
View
Accessories
Accessories
All
Astrophotography
Autoguiders
Bahtinov Focus Masks
Cameras - DSO Imaging
Cameras - Planetary Imaging
Smartphone Adapters
ZWO Products
Binoculars
Books & Charts
Barlows
Cases
Covers & Tents
Cleaning & Collimation
Dew Shields & Heaters
Diagonals
Dovetail Bars
Eyepieces
Eyepiece Kits
Filters
Finder & Polar Scopes
Flashlights
Parts
Power & Batteries
Screws & Fasteners
Solar Filters
Meade
Red & White LED Headlamp Flashlight
Regular price
$19.99
6 in stock
View
Celestron
Lens Pen - Optics Cleaning Tool
Regular price
$11.95
10+ In Stock
View
Fun Stuff
Fun Stuff
All
Art
Celestial Buddies
Jewelry
LEGO
Magnets
Model Kits
Patches
Pins
Stickers
T-shirts & Apparel
Toys & Games
Gift Cards
Mile High Astronomy
2024 Total Solar Eclipse Commemorative Patch - 4 inch
Regular price
$10
Sale price
$3.50
10+ In Stock
Sale
View
Mile High Astronomy
2023 Ring of Fire Eclipse Patch - 4 inch
Regular price
$10
Sale price
$3.50
10+ In Stock
Sale
View
AstroBox
2017 Total Solar Eclipse Commemorative Five Button Set
Regular price
$9.99
Sale price
$4.99
3 in stock
Sale
View
Sale
Sale
All
Current Sales
Coronado Sale
Clearance Items
Used Gear
Sell Us Your Used Gear
Sky-Watcher
EQ8-Rh Pro GoTo Equatorial Mount with Renishaw Encoder
On sale from $8,199
Sale
View
Sky-Watcher
Esprit 150mm ED APO Triplet Refractor
Regular price
$8,250
Sale price
$6,999
Sale
View
Coronado
SolarMax II 90 Double Stack with BF15
Regular price
$6,499.99
Sale price
$4,999.99
1 in stock
Sale
View
Sky-Watcher
EQ8-R Pro GoTo Equatorial Mount
On sale from $4,599
Sale
View
Account
Item added to cart.
View cart and check out
.
Close
Close
We are currently closed through Christmas Day. We will return Dec 26th.
Close
All Telescopes
Filter by
All
1.25
100° FOV
2-inch
2-inch eyepiece
2023 eclipse
2024 Eclipse
2x
31mm
52° FOV
56°
60° FOV
65° FOV
66° FOV
68° FOV
6SE
70° FOV
72° FOV
7x2
7x50
82° FOV
8SE
8x1.25
9.25
925
9x45
AC Adapter
Accessories
ACF
Achromat
Achromatic
Adapter
Alt-Az Mount
Annual
Annular eclipse
Apochromat
Apollo
Art
Artemis
ASI AIR
ASI290
Askar
Astrograph
Astronaut Author
Astrophotography
Astrozap
Autographed
Autoguider
AVX
Backpack
Bahtinov
Barlow
Battery
Binocular tripod
Binoculars
Binoviewers
Biography
Black Friday
Black Hole
Block
BNIB
Books
Brand New In Box
Bundle
Camera Tracker
Cameras
Canon
Carbon Fiber
Carry Case
Celestron
CG-4
Cleaning
Clearance
Closeout
Clothing
Collectible
Collimation
Color Camera
Computerized
Cooled DSO Camera
Coronado
Counterweight
CPC
Dew
Dew Cap
Dew Heater
Dew Shield
Dew Strap
Diagonal
Discontinued
Discovery
Dobsonian
Doublet
Dovetail
Drop Shipped
Dust cap
EAF
Eclipse
Eclipse Glasses
ED
Edge HD
EFW
Electronic Focuser
Enamel Pin
EOS
Equatorial Mount
Events
Evolution
Expanse
Explore Scientific
extension tube
Eyepiece
Eyepiece Kit
FarPoint
Field Flattener
Filter Adapter
Filter Drawer
Filter Wheel
Filters
Finder Scope
Finderscope
Flash Sale
Flashlight
Fly Case
Focal Reducer
Focus Masks
Focuser
Fuji
Generic
Glass Solar Filter
GoTo
GPS
Great Gifts
Guide Camera
Guidescope
handlebar
Harmonic Drive
Hats
Heliostar
Holographic
Hydrogen Alpha
hydrometer
Hyperstar
Illuminated
In Store Only
inflatable
iOptron
jewelry
Jupiter
Kids
Lego
light pollution
Like New
Local Only
LPR
LRGB
Lumicon
Lunar Lander
LX200
LX90
M42
M48
Maksutov
Manual Telescope
Maps
Maven
Meade
Metal
MHA Original
Micro 4/3
MiniCat
Monochrome Camera
Moon
Moon Filter
Motorized
Mount Accessories
Mount Rings
Nagler
NASA
New
Newtonian
NexStar
Nightwatch
Nikon
Not Returnable
OAG
Off-Axis
Olympus
On Display
Open Box
OPT
Optical Tube Assembly
Optolong
Orion
Oversize
Padded Case
Parts
Pentax
Petzval
Photography
Planetary Camera
Planisphere
Plossl
Polar Scope
Power
PRE-ORDER
Raiser
RASA
Recommended
Red Dot Finder
RedCat
reducer
Reflector
Refractor
Revolution Imager
Ring
Riser
Ritchey-Chrétien
SCT
seasonal
Seestar
Shipping Charge
Sky-Watcher
SkyMax
Smart Telescope
Software Bisque
Solar
solar filter
SolarQuest
Sony
spacers
SpaceX
Special Order
Spotting Scope
Star Charts
Starizona
StarSense
Stellina
T-adapter
T-Ring
T-shirt
Table Top
Takahashi
Telephoto
TeleVue
Telrad
TLAO
Total eclipse
Toys
Tripod
Turn Left at Orion
UHC
UHTC
unistellar
USED
Vaonis
Vespera
Vintage
Wedge
Wi-Fi
William Optics
X-Cel LX
XT6
Zhumell
Zoom
ZWO
Sort by
Featured
Best Selling
Alphabetically, A-Z
Alphabetically, Z-A
Price, low to high
Price, high to low
Date, new to old
Date, old to new
Celestron
PowerSeeker Eyepiece & Accessory Kit
Regular price
$56.95
3 in stock
View
Celestron
AstroMaster Eyepiece & Accessory Kit
Sold Out
View
Celestron
Observers Eyepiece and Filter Kit (1.25")
Regular price
$149.95
8 in stock
View
Celestron
Eyepiece and Filter Kit - 1.25"
Regular price
$229.95
5 in stock
View
Celestron
Eyepiece and Filter Kit - 2"
Sold Out
View
Celestron
UHC/LPR Filter - 1.25"
Sold Out
View
Celestron
UHC/LPR Filter - 2"
Regular price
$119.95
2 in stock
View
Celestron
Oxygen III Narrowband Filter - 1.25"
Regular price
$89.95
3 in stock
View
Celestron
Oxygen III Narrowband Filter - 2"
Regular price
$119.95
3 in stock
View
Celestron
AC Adapter - 2 Amp for Advanced VX, CPC, NexStar
Regular price
$34.95
9 in stock
View
Celestron
AC Adapter - 5 Amp (CGEM II, CGX, CGX-L)
Regular price
$89.95
6 in stock
View
Celestron
12-volt Car Battery Adapter for Celestron
Regular price
$29.95
5 in stock
View
Celestron
PowerTank Lithium
Regular price
$169.95
6 in stock
View
Celestron
Wedge HD Pro Heavy Duty (for CPC 8/9/11)
Sold Out
View
Celestron
Wedge, NexStar Evolution/SE
Regular price
$389.95
1 in stock
View
Celestron
Heavy Duty CPC 1100 Tripod
Sold Out
View
Celestron
Counterweight Advanced VX - 11 lb
Sold Out
View
Celestron
Counterweight CGEM - 11 lb
Regular price
$87.95
3 in stock
View
Celestron
Counterweight CGEM - 17 lb
Sold Out
View
Celestron
Counterweight CGE Pro, CGX-L - 22 lb
Regular price
$179.95
2 in stock
View
←
1
…
13
14
15
16
17
…
65
→