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
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
All Meade
StarPro AZ
LX90
LX200
LX600 w/Starlock
LX850 w/Starlock
Sky-Watcher
All Sky-Watcher
AZ-GT Series
Dobsonians
EvoLux ED Refractors
EvoStar Doublet ED Refractors
Esprit Triplet APO Refractors
Maksutovs
Tele Vue
Vaonis
William Optics
Mounts & Tripods
Alt-Az Mounts
Camera Tracker Mounts
EQ Mounts
Mount Accessories & Upgrades
Counterweights
Software Bisque Paramount
Tripods
Wedges
Accessories
Astrophotography
Autoguiders
Bahtinov Focus Masks
Cameras - DSO Imaging
Cameras - Planetary Imaging
Smartphone Adapters
Binoculars
Books & Charts
Barlows
Cases
Covers & Tents
Cleaning & Collimation
Dew Shields & Heaters
Diagonals
Dovetail Bars
Eyepieces
Eyepiece Kits
Filters
Finder & Polar Scopes
Flashlights
Power & Batteries
Screws & Fasteners
Solar Filters
Cool Stuff
Art
Books & Charts
Calendars & Annuals
Celestial Buddies
Drinkware
Jewelry
Meteorites
Model Kits
NASA Artemis Program
Patches & Pins
Stickers, Pins, Magnets
T-shirts & Apparel
Toys & Games
Gift Cards
Sale
Used
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
Cambridge University Press
Turn Left at Orion - Revised 2018 Edition
Regular price
$35
6 in stock
View
David Chandler Company
The Night Sky Planisphere 40-50 - Large
Regular price
$11.95
10+ In Stock
View
Firefly Books
Nightwatch by Terence Dickinson
Regular price
$35
8 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
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
All Meade
StarPro AZ
LX90
LX200
LX600 w/Starlock
LX850 w/Starlock
Sky-Watcher
All Sky-Watcher
AZ-GT Series
Dobsonians
EvoLux ED Refractors
EvoStar Doublet ED Refractors
Esprit Triplet APO Refractors
Maksutovs
Tele Vue
Vaonis
William Optics
Celestron
CGX 1100 SCT
Regular price
$5,299
1 in stock
View
Celestron
CGEM II 1100 SCT
Regular price
$4,599
1 in stock
View
Mounts & Tripods
Mounts & Tripods
All
Alt-Az Mounts
Camera Tracker Mounts
EQ Mounts
Mount Accessories & Upgrades
Counterweights
Software Bisque Paramount
Tripods
Wedges
iOptron
SkyGuider Pro package
On sale from $398
10+ In Stock
Sale
View
iOptron
Tripod 1.25" for SkyTracker Pro, SkyGuider Pro
Regular price
$108
9 in stock
View
Sky-Watcher
EQ6-R Pro GoTo Mount
Regular price
$2,025
4 in stock
View
Sky-Watcher
Star Adventurer 2i Pro Pack
Regular price
$520
8 in stock
View
Accessories
Accessories
All
Astrophotography
Autoguiders
Bahtinov Focus Masks
Cameras - DSO Imaging
Cameras - Planetary Imaging
Smartphone Adapters
Binoculars
Books & Charts
Barlows
Cases
Covers & Tents
Cleaning & Collimation
Dew Shields & Heaters
Diagonals
Dovetail Bars
Eyepieces
Eyepiece Kits
Filters
Finder & Polar Scopes
Flashlights
Power & Batteries
Screws & Fasteners
Solar Filters
Orion
RedBeam II LED Flashlight
Regular price
$24.99
6 in stock
View
Meade
Red & White LED Headlamp Flashlight
Regular price
$19.99
10+ In Stock
View
Cool Stuff
Cool Stuff
All
Art
Books & Charts
Calendars & Annuals
Celestial Buddies
Drinkware
Jewelry
Meteorites
Model Kits
NASA Artemis Program
Patches & Pins
Stickers, Pins, Magnets
T-shirts & Apparel
Toys & Games
Gift Cards
AstroBox
2017 Total Solar Eclipse Commemorative Five Button Set
Regular price
$3.99
10+ In Stock
View
Mile High Astronomy
Mile High Astronomy Beanie Hat (Blue)
Regular price
$7.99
6 in stock
View
Jet Creations
12" Inflatable LED Moon
Regular price
$11.99
10+ In Stock
View
Sale
Used
Account
Item added to cart.
View cart and check out
.
Close
Close
Eyepieces
Filter by
All
100° FOV
52° FOV
56°
58 degree FOV
60° FOV
65° FOV
66° FOV
68° FOV
70° FOV
72° FOV
82° FOV
Adapter
Antares
Astromania
Astrophotography
Barlow
Binoviewers
Celestron
Collimation
Coronado
DeLite
Discontinued
E-Lux
Explore Scientific
Eyepiece
Eyepiece Kit
Filters
Focal Reducer
Kellner
Meade
Nagler
New
Orion
Orthoscopic
Panoptic
Pentax
Plossl
Recommended
Solar
Special Order
Stratus
T-adapter
Takahashi
TeleVue
TMB
Ultima
University Optics
USED
Zhumell
Zoom
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
Meade
4mm PWA Eyepiece (1.25")
Regular price
$149.99
3 in stock
View
Tele Vue
Used Tele Vue 9mm Nagler Original Type
Sold Out
Sale
View
Tele Vue
Tele Vue 40mm Plossl
Regular price
$155
5 in stock
View
Tele Vue
Tele Vue 32mm Plossl
Regular price
$155
6 in stock
View
Celestron
2.5x - 2" - Luminos Barlow Lens
Regular price
$159.95
4 in stock
View
Celestron
18mm Ultima Edge Eyepiece (1.25")
Regular price
$159.95
3 in stock
View
Meade
18mm UHD Eyepiece (1.25") Waterproof
Regular price
$159.99
2 in stock
View
Celestron
Used Celestron Eyepiece and Filter Kit - 2"
Sold Out
Sale
View
Takahashi
Used Takahashi MC LE 18mm eyepiece
Sold Out
Sale
View
Takahashi
Used Takahashi MC LE 7.5mm eyepiece
Sold Out
Sale
View
Meade
7mm PWA Eyepiece (1.25")
Regular price
$169.99
3 in stock
View
Tele Vue
Used Tele Vue 15mm Panoptic
Sold Out
View
Explore Scientific
52° 40mm Waterproof Eyepiece
Regular price
$179.99
2 in stock
View
Explore Scientific
62° 20mm Waterproof Eyepiece
Regular price
$179.99
2 in stock
View
Explore Scientific
62° 26mm Waterproof Eyepiece
Sold Out
View
Celestron
Eyepiece and Filter Kit - 1.25" - Open Box
Sold Out
Sale
View
Meade
16mm PWA Eyepiece (1.25")
Regular price
$189.99
2 in stock
View
Pentax
Used Pentax 6.5mm - 19.5mm XF Series Zoom 1.25" Eyepiece
Sold Out
Sale
View
Explore Scientific
2x 1.25" Focal Extender
Regular price
$199.99
2 in stock
View
Explore Scientific
5x 1.25" Focal Extender
Sold Out
View
←
1
…
4
5
6
7
8
…
11
→