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.

TC

Telescopes Canada

Antares Accessory 1.75" Antares ADAPTER 2" Twist-Lock Extension Tube

Antares Accessory 1.75" Antares ADAPTER 2" Twist-Lock Extension Tube

Telescopes Canada

Antares ADAPTER 2" Twist-Lock Extension Tube

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$44.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

More from Telescopes Canada

Related to Telescopes Canada

Astronomy Plus – Telescopes & Astrophotography Canada

4.8

(784)

ZWO Seestar S30 PRO All-in-One APO Smart Telescope (S30PRO) ZWO

ZWO Seestar S30 PRO All-in-One APO Smart Telescope (S30PRO)

(11)

Astronomy Plus M42 Fine Adjustment Spacer Rings (0.1 to 1 mm)

ZWO EAF-N Electronic Automatic Focuser (EAFN) ZWO

10% off

ZWO EAF-N Electronic Automatic Focuser (EAFN)

(9)

CA$189.00CA$209.00

ZWO ASIAIR Plus 256G WiFi Controller (AIRPLUS-256G) ZWO

10% off

ZWO ASIAIR Plus 256G WiFi Controller (AIRPLUS-256G)

(13)

CA$379.00CA$419.00

Astrozap Dust Covers for Telescopes, Dew Shields, Finders, Eyepieces and Binoculars - Astronomy Plus

Astrozap Dust Covers for Telescopes, Dew Shields, Finders, Eyepieces and Binoculars

(2)

ZWO ASI220MM Mini Mono (ASI220MINI) - Astronomy Plus

9% off

ZWO ASI220MM Mini Mono (ASI220MINI)

(4)

CA$316.00CA$349.00

ZWO AC/DC 12V 5A Adapter - Astronomy Plus

10% off

ZWO AC/DC 12V 5A Adapter

(4)

CA$37.00CA$41.00

ZWO EAF-PRO Electronic Automatic Focuser (EAFPRO) ZWO

9% off

ZWO EAF-PRO Electronic Automatic Focuser (EAFPRO)

(5)

CA$316.00CA$349.00

Astronomy Plus Fine M54 Adjustment Spacer Rings (0.1 to 1mm)

SVBONY Super-wide Angle 68 Degree Eyepieces - Astronomy Plus

SVBONY Super-Wide Angle 68 Degree Eyepieces

(6)

Astrozap Dew Heaters for Telescopes & Eyepieces - Astronomy Plus

Astrozap Dew Heaters for Telescopes & Eyepieces

(8)

Sky-Watcher Heritage 150 Tabletop Dobsonian (S11710) - Astronomy Plus

Sky-Watcher Heritage 150 Tabletop Dobsonian (S11710)

Khan Scope Centre

4.5

(62)

ZWO Seestar S30 Pro All-in-One Smart Telescope

(4)

9% off

DWARF II Smart Telescope with Solar Filters & FREE BONUS Tripod - Free Shipping!

CA$499.00CA$549.00

Dwarf Mini Smart Telescope

(1)

DWARF 3 Dual Camera Smart Telescope - Free Shipping!

(3)

12% off

Celestron NexStar 8SE Computerized Telescope - 11069

(2)

CA$2,070.00CA$2,360.00

Sky-Watcher Heritage 150P Tabletop Dobsonian Telescope - S11710

24% off

Sky Mentor Telescope Cover - 147 cm x 179.5 cm - SKYM-015 - On Sale Now!

CA$63.00CA$83.00

Night Sky Guide 2026 - Royal Astronomical Society of Canada

Svbony SV172 - 240 mm Dew Heater Strip - W9132A

10% off

ZWO 12V 10A AC-DC Adapter - US Plug - DC12V10A-US

CA$75.00CA$83.00

Svbony Universal Dovetail Finder Foot - W2370A

The Backyard Astronomer's Guide - 4th Edition Revised & expanded - Terrance Dickinson & Alan Dyer

Discover top brands

Exclusive offer available

Revice

4.4 (9.2K)

Fashion Nova

4.3 (428.8K)

Culture Kings US

Culture Kings US

Culture Kings US

4.7 (150.8K)

Aviator Nation

Exclusive offer available

Aviator Nation

4.5 (94.2K)

Rockstar Original

Rockstar Original

Exclusive offer available

Rockstar Original

4.6 (188.8K)

Little Sleepies

Exclusive offer available

Little Sleepies

4.9 (406.4K)

Mandala Scrubs

Exclusive offer available

Mandala Scrubs

4.6 (11.8K)

OOFOS

Exclusive offer available

OOFOS

4.5 (179.4K)

Exclusive offer available

The GLD Shop

4.7 (172.9K)

32 Degrees

4.7 (228.2K)