Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

C

Celestron

Products

Products

Celestron

C90 MAK Spotting Scope

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$279.95

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shop is the next step on our mission to make commerce better for everyone.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

The Maksutov optical design is recognized for being a portable design that is easy to use and has a variety of applications, making it an excellent choice for both terrestrial and astronomical usage. This C90 Mak has excellent optics with r...

Delivery & Returns

Celestron

4.6 (394)

More from Celestron

C70 Mini Mak Spotting Scope

C5 Spotting Scope

Ultima 22-66x100mm Angled Zoom Spotting Scope

Ultima 18-55x65mm Angled Zoom Spotting Scope

Regal M2 20-60x80mm ED Angled Zoom Spotting Scope

Celestron Origin Filter Drawer Kit

(2)

Celestron Kids 4x30mm Roof Binocular

NexYZ 3-Axis Universal Smartphone Adapter

(2)

Eyepiece and Filter Kit - 1.25"

(2)

StarSense Explorer LT 114AZ Smartphone App-Enabled Newtonian Reflector Telescope

(7)

Moon Mission 100mm Tabletop Dobsonian

(4)

40" Telescope Bag

(4)

Related to Celestron

Astronomics

4.8

(502)

Sky Rover 2×54 mm Constellation Binoculars – ultra-widefield astronomy binoculars with 36° field and optional M56-threaded UHC filters

Sky Rover 2×54 mm Constellation Binoculars | Ultra-Widefield Astronomy Binoculars

(3)

ZWO Seestar S30 Pro Smart Telescope | 4K Dual-Lens Astrophotography System

(8)

Sky Rover 56 mm UHC Filter Pair – M56-threaded light pollution filters for 2×54 mm Constellation Binoculars

Sky Rover 56 mm UHC Filter Pair | Light Pollution Filters for 2×54 mm Constellation Binoculars

(1)

20% off

Astro-Tech 10mm UWA 82° 1.25" Eyepiece

(11)

ZWO EAF Electronic Focuser

(6)

Astro-Tech 28mm UWA 82° 2" Eyepiece

(8)

Astro-Tech 7mm UWA 82° 1.25" Eyepiece

(11)

Astro-Tech Vixen Saddle Plate For Handles or Dovetails

(6)

68% off

Universal Astro 2" To 1.25" Accessory Adapter

(2)

20% off

Astro-Tech 13mm UWA 82° 1.25" Eyepiece

(6)

Sky Rover 8×42 mm Banner Cloud APO Binocular – wide-field dual-ED optics for astronomy and nature observation

Sky Rover 8×42 mm Banner Cloud APO Binocular | Wide-Field Astronomy & Nature Observation

(4)

Sky Rover 6×32 mm Banner Cloud APO Binocular – wide-field APO binocular with 2-inch filter compatibility for astronomy and nature observation

Sky Rover 6x32 mm Banner Cloud APO Binocular

(3)

Starizona

4.9

(65)

27% off

Starizona Filter Slider - Extra Filter Drawers

(6)

23% off

HyperStar Camera Adapter

(3)

Apex ED Threaded Focuser Adapter

Seestar S30 Pro All-in-One Smart Telescope

(1)

ZWO AM7 Harmonic Equatorial Mount

EQ6R-Pro Pier Adapter Kit

RASA 8 Filter Holder - M54 Threads

Nexus M54 x 0.75 Threaded Focuser Adapter

ZWO AM5N Harmonic Equatorial Mount

Virtual View - 2'' Rotating Visual Back - Large SCT Threads (C11/C14/C925HD)

Optolong 2" L-eXtreme F2 Fast Optics Highspeed Dual-band Narrowband Filter

ZWO Filter Drawer for Nikon Lens

(1)

Explore Scientific

4.5

(320)

$Galileoscope Refractor Telescope Kit - GSCOPE$

Galileoscope Refractor Telescope STEM Kit

(6)

Tirion Double-Sided Multi-Latitude Planisphere

Tirion Double-Sided Multi-Latitude Planisphere

(5)

iEXOS-100-2 PMC-Eight Equatorial Tracker System with WiFi and Bluetooth®

iEXOS-100-02 PMC-Eight Equatorial Tracker System with Wifi and Bluetooth

(18)

National Geographic NT114CF 114mm Reflector Telescope - 80-30114

33% off

NT114CF 114mm Reflector Telescope

(4)

Explore Scientific 82° Series 14mm Waterproof Eyepiece

82° Series 14mm Waterproof Eyepiece

(1)

Explore Scientific 4.5mm 82° Series LER Waterproof Eyepiece - EPWP8245LE-01

4.5mm 82° Series LER Waterproof Eyepiece

(2)

iEXOS-100 Azimuth Adjuster Adapter

iEXOS-100 Azimuth Adjuster Adapter

(6)

Explore Scientific Compact Radio Controlled Alarm Clock

50% off

Compact Radio Controlled Alarm Clock

SKY VIEW 70 70mm Refractor Telescope with Panhandle Mount

(2)

Explore Scientific 8.5mm 82° Series LER Waterproof Eyepiece - EPWP8285LE-01

8.5mm 82° Series LER Waterproof Eyepiece

(9)

Explore Scientific USB Power Bank with Red LED Flashlight - ES-PBFL-01

USB Power Bank with Red LED Flashlight

(6)

Twilight I Adjustable Angle Alt-Azimuth Mount - MAZ01-00

Twilight I Adjustable Angle Alt-Azimuth Mount

(3)

SU

Sky-Watcher USA

4.5

(20)

13% off

Heritage 150 Tabletop Dobsonian

(2)

Star Adventurer Counterweight Kit

Star Adventurer GTi mount kit

(1)

12% off

Heritage 130 Tabletop Dobsonian

(1)

NEW! EQ-AL55i Pro

EQ6-R Pro

(2)

Star Adventurer GTi head kit

AC/DC Power Adapter

(1)

SynScan Wifi Adapter

(1)

14% off

Virtuoso GTi 150P

12% off

Flextube 300P SynScan GoTo Collapsible Dobsonian

(1)

$2,499.00$2,850.00

EQ-AL 55i Pier Extension

(1)

Discover top brands

Fashion Nova

4.3 (428.9K)

Culture Kings US

Culture Kings US

Culture Kings US

4.7 (145.7K)

Exclusive offer available

The GLD Shop

4.7 (167K)

OOFOS

Exclusive offer available

OOFOS

4.5 (178.2K)

Aviator Nation

Exclusive offer available

Aviator Nation

4.5 (89.2K)

Revice

4.5 (8.5K)

Little Sleepies

Exclusive offer available

Little Sleepies

4.9 (398.4K)

32 Degrees

4.7 (227.8K)

Rockstar Original

Rockstar Original

Rockstar Original

4.6 (180.4K)

Mandala Scrubs

Exclusive offer available

Mandala Scrubs

4.6 (11K)