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Enjoy Free Shipping on Orders Over $500 + Same-Day Dispatch (Before 3 PM*) *Some exclusions apply

Telescope Accessories

Telescope accessories allow you to optimize your observations and customize your equipment to suit your needs. Whether you are a beginner astronomer or an experienced enthusiast, the right selection of accessories will improve the accuracy, comfort, and quality of your sessions.

In our inventory, you will find eyepieces offering different magnifications, diagonals for an optimal viewing angle, sturdy eyepiece holders, dovetails to secure your optical tube, and heating bands to limit condensation. Each accessory is chosen for its reliability, compatibility, and durability to ensure you have the best possible viewing experience.

This equipment not only simplifies your sessions but also allows you to fully exploit the potential of your telescope. It offers valuable flexibility for both visual astronomy and astrophotography, and is suitable for a wide variety of configurations. Explore our selection of telescope accessories to complete your equipment and get the most out of every night of observation.

Original price $25.00 - Original price $25.00
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$25.00
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Current price $25.00

Explore Scientific iEXOS-100 2.2 Pound Counterweight (ES-CW22-00)

Explore Scientific

Explore Scientific iEXOS-100 2.2 Pound Counterweight - 2.2lb/1kg 2.2 Pound Counterweight for Explore Scientific iEXOS-100. Technical Specifications...

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Original price $25.00 - Original price $25.00
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$25.00
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Current price $25.00
Original price $340.00 - Original price $340.00
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$340.00
$340.00 - $340.00
Current price $340.00

Pegasus DewMaster2 Digital Dew Heater Controller (DEWMSTR2)

Pegasus

Pegasus Astro DewMaster2 Digital Dew Heater Controller DewMaster2 is the next evolution of our popular DewMaster, offering enhanced functionality f...

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Original price $340.00 - Original price $340.00
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$340.00
$340.00 - $340.00
Current price $340.00
Original price $21.00 - Original price $31.00
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$21.00 - $31.00
$21.00 - $31.00
Current price $21.00

Astronomy Plus M68x1 Metal Extension Tube (TA457)

Astronomy Plus

Astronomy Plus M68*1 Metal Focal Length Extension Tube Elevate your astronomy game with our Astronomy Plus M68x1 Metal Focal Length Extension Tube ...

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Original price $21.00 - Original price $31.00
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Current price $21.00
Original price $343.00 - Original price $343.00
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$343.00
$343.00 - $343.00
Current price $343.00

PrimaluceLab Losmandy Style Dovetail Plate 915mm PLUS (PLLLOS915P)

PrimaluceLab

PrimaluceLab Losmandy Style Dovetail Plate 915mm PLUS  The Losmandy style dovetail plate 915mm PLUS is designed to let you install your telescopes ...

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Original price $343.00 - Original price $343.00
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$343.00
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Current price $343.00
Original price $175.00 - Original price $175.00
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$175.00
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Current price $175.00

PrimaluceLab M60 Adapter for ESATTO 2” LP

PrimaluceLab

PrimaluceLab M60 Adapter for ESATTO 2” LP Adapter from M60 to M48, M54 or T2 with stop ring for ESATTO 2" LP allows you to connect any camera or ac...

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Original price $175.00 - Original price $175.00
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$175.00
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Current price $175.00
Original price $28.00 - Original price $28.00
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$28.00
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Current price $28.00

Starizona SeeStar S50 Solar Finder (SSF)

Starizona

Starizona SeeStar S50 Solar Finder Starizona's 3D Printed SeeStar Solar Finder. Helps you find the sun! Used in conjunction with the SeeStar Solar ...

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Original price $28.00 - Original price $28.00
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Current price $28.00
Original price $153.00 - Original price $153.00
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$153.00
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Current price $153.00

ADM V Series Dovetail Bar for Celestron 11″ SCT (VC11)

ADM

ADM V Series Dovetail Bar for Celestron 11″ SCT Fits all Celestron 11″ OTA’s including CPC and HD models. Curved radius blocks and mounting hardwar...

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Original price $153.00 - Original price $153.00
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$153.00
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Current price $153.00
Original price $15.00 - Original price $15.00
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$15.00
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Current price $15.00

Pegasus Astro Pack of 2 x 2.1 to 2.1 Cables 0.5m (CABL-2105)

Pegasus

Pegasus Astro  Pack of 2 x 2.1 to 2.1 Cables 0.5m The Pegasus Astro pack of two 2.1mm to 2.1mm cables measure 0.5 meters (1.64 ft) long. Each end o...

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Original price $15.00 - Original price $15.00
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Current price $15.00
Original price $126.00 - Original price $126.00
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$126.00
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Current price $126.00

Starizona RASA 8 Filter Holder - M42 Threads (RASA8-FH)

Starizona

RASA 8 Filter Holder - M42 Threads For RASA 8 users, the Starizona RASA 8 Filter Holder lets you run standard 2" filters with cameras that can’...

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Original price $126.00 - Original price $126.00
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$126.00
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Current price $126.00
Original price $3.50 - Original price $3.50
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$3.50
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Current price $3.50

Antares Eyepiece Cap for 2" barrel (CB2)

Antares

Antares Eyepiece Cap for 2" barrel Eyepiece cap are in soft rubber. Made for the end of 2" Eyepiece Barrel    

Original price $3.50 - Original price $3.50
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$3.50
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Current price $3.50
Original price $35.00 - Original price $45.00
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$35.00 - $45.00
Current price $35.00

Buckeye Desiccant Caps

Buckeye Stargazer

Buckeye Desiccant Caps These simple Desiccant Caps will keep your scope dry while stored.  Available in the following formats:     * Focuser Insert...

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Original price $35.00 - Original price $45.00
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Current price $35.00
Original price $24.00 - Original price $27.00
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Current price $24.00

Buckeye Asiair Pro & Plus Mounting Solution

Buckeye Stargazer

Asiair Pro & Plus Mounting Solution This Bracket will allow you to fix your Asiair Pro or Plus on a dovetail, a saddle or a tripod.  Check Comp...

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Original price $24.00 - Original price $27.00
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Current price $24.00
Original price $29.00 - Original price $29.00
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$29.00
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Current price $29.00

Celestron Basic 1.25” Smartphone Adapter (81035)

Celestron

Celestron Basic 1.25” Smartphone Adapter Capture and share your observations through just about any optic with this handy, simple-to-use smartphone...

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Original price $29.00 - Original price $29.00
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$29.00
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Current price $29.00
Original price $7.00 - Original price $7.00
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$7.00
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Current price $7.00

Pegasus USB 2.0-A male > USB mini-B 5pin male Straight 2m

Pegasus

Pegasus USB 2.0-A male > USB mini-B 5pin male 2.0m This USB cable features the latest USB 2.0 protocol, allowing transfer speeds of up to 480Mbp...

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Original price $7.00 - Original price $7.00
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$7.00
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Current price $7.00
Original price $14.00 - Original price $14.00
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$14.00
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Current price $14.00

Pegasus USB 3.1 Gen 2 (10 Gbps) cable Type-A to Type-C 0.5 m

Pegasus

Pegasus USB 3.1 Gen 2 (10 Gbps) cable Type-A to Type-C 0.5 m This high-speed, premium-grade cable offers reliable data transfer speeds of up to 10 ...

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Original price $14.00 - Original price $14.00
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$14.00
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Current price $14.00
Original price $63.00 - Original price $63.00
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$63.00
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Current price $63.00

Celestron 1.25" 45° Erect Image Diagonal (94112-A)

Celestron

Celestron 1.25" 45° Erect Image Diagonal Did you know that most telescopes work well for daytime viewing as well as for astronomy? If you have a re...

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Original price $63.00 - Original price $63.00
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$63.00
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Current price $63.00
Original price $53.00 - Original price $53.00
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$53.00
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Current price $53.00

Astrozap Flexible Dew Shield For Unistellar EVscope (AZ-170)

Astrozap

Astrozap Flexible Dew Shield for Unistellar EVscope Flexible dew shield for Unistellar eVscope. No notch. The dew shield is the basic component of...

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Original price $53.00 - Original price $53.00
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$53.00
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Current price $53.00
Original price $109.00 - Original price $109.00
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$109.00
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Current price $109.00

William Optics Saddle Plate for Vixen-style Dovetail Plate - 90mm (M-SP90RC-RD)

William Optics

William Optics Saddle Plate for Vixen-style Dovetail Plate Weight:230g This William Optics saddle plate is designed to accept Vixen-style dovetail...

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Original price $109.00 - Original price $109.00
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$109.00
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Current price $109.00
Original price $192.00 - Original price $192.00
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$192.00
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Current price $192.00

William Optics D Series 400mm Dovetail Plate

William Optics

William Optics D Series Dovetail Plate   Technical Specifications Length 400mmWeight 1.43kg Type : Losmandy In the Box William Optics D Se...

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Original price $192.00 - Original price $192.00
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$192.00
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Current price $192.00
Original price $533.00 - Original price $533.00
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$533.00
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Current price $533.00

Tele Vue Nagler 5mm Type 6 (EN6-05.0)

Tele Vue

Tele Vue Nagler 5mm Type 6 The 7-element, Tele Vue Nagler Type 6 design is based on the original patented Nagler design. This new 7-element design...

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Original price $533.00 - Original price $533.00
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$533.00
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Current price $533.00
Original price $1,105.00 - Original price $1,105.00
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$1,105.00
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Current price $1,105.00

Tele Vue Nagler 31mm Type 5 (EN5-31.0)

Tele Vue

Tele Vue Nagler 31mm Type 5 With the Tele Vue Nagler 31mm Type 5, the unique 6-element design using four exotic glasses maintains the contrast adv...

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Original price $1,105.00 - Original price $1,105.00
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$1,105.00
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Current price $1,105.00
Original price $111.00 - Original price $111.00
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$111.00
$111.00 - $111.00
Current price $111.00

TeleGizmos Solar Observing Hood (TGSO)

TeleGizmos

TeleGizmos Solar Observing Hood The TeleGizmos Solar Observing Hood TGSO is simple to use, easy to install. Dual layer design with our solar materi...

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Original price $111.00 - Original price $111.00
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$111.00
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Current price $111.00
Original price $195.00 - Original price $251.00
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Current price $195.00

TeleGizmos 365 Series Tripod Cover

TeleGizmos

TeleGizmos 365 Series Tripod Cover The TeleGizmos 365 Series Tripod Cover is a three panel cover that opens full length on one side. Once wrapped a...

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Original price $195.00 - Original price $251.00
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Current price $195.00
Original price $63.00 - Original price $63.00
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$63.00
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Current price $63.00

Tele Vue Eyeguard Extender (EGE-0020)

Tele Vue

Tele Vue Eyeguard Extender Many of our eyepieces, such as Radians, Delos, Nagler type 4, 55 Plössl, 41 Panoptic have adjustable height eyeguards t...

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Original price $63.00 - Original price $63.00
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$63.00
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Current price $63.00
Original price $73.00 - Original price $265.00
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Current price $73.00

TeleGizmos 365 Series SCT & Mak on Fork Mount Cover

TeleGizmos

TeleGizmos 365 Series SCT & Mak on Fork Mount Cover The TeleGizmos 365 Series SCT & Mak on Fork Mount Cover is designed to meet the most de...

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Original price $73.00 - Original price $265.00
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Current price $73.00
Original price $613.00 - Original price $613.00
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$613.00
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Current price $613.00

Tele Vue Delos 8mm (EDL-08.0)

Tele Vue

Tele Vue Delos 8mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° Appa...

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Original price $613.00 - Original price $613.00
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$613.00
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Current price $613.00
Original price $613.00 - Original price $613.00
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$613.00
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Current price $613.00

Tele Vue Delos 6mm (EDL-06.0)

Tele Vue

Tele Vue Delos 6mm Includes continuously adjustable height eyeguard with index marks. Parfocal with all Tele Vue 1¼” eyepieces. Background 72° Appa...

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Original price $613.00 - Original price $613.00
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$613.00
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Current price $613.00
Original price $470.00 - Original price $591.00
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Current price $470.00

Starlight Instruments Feather Touch Micro Focuser for SCT

Starlight Instruments

Starlight Instruments Feather Touch Micro Focuser for SCT Feather Touch® Micro Telescope Focuser for Celestron 6″ Evolution Schmidt-Cassegrain Tele...

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Original price $470.00 - Original price $591.00
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$470.00 - $591.00
Current price $470.00
Original price $230.00 - Original price $230.00
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$230.00
$230.00 - $230.00
Current price $230.00

Sky-Watcher 22lbs Counterweight for EQ8-R (S30610)

Sky-Watcher

Sky-Watcher 22lbs Counterweight for EQ8-R Sky-Watcher 22lbs Counterweight for EQ8-R In the Box Sky-Watcher 22lbs Counterweight for EQ8-R Warranty ...

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Original price $230.00 - Original price $230.00
Original price
$230.00
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Current price $230.00
Original price $48.00 - Original price $48.00
Original price
$48.00
$48.00 - $48.00
Current price $48.00

PrimaluceLab V-Series 90mm PLUS Dovetail Plate (PLLVIX90P)

PrimaluceLab

PrimaluceLab V-Series 90mm PLUS Dovetail Plate The PrimaluceLab V-Series 90mm PLUS Dovetail Plate is part of our PLUS system (Prima Luce Universal ...

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Original price $48.00 - Original price $48.00
Original price
$48.00
$48.00 - $48.00
Current price $48.00
Original price $27.00 - Original price $27.00
Original price
$27.00
$27.00 - $27.00
Current price $27.00

Pegasus Pair of Black Aluminium Dovetail Brackets for PPBADV (BRACK-PPBADV)

Pegasus

Pegasus Pair of Black Aluminium Dovetail Brackets for PPBADV Pair of Mounting Brackets for Pocket Powerbox Advance     Technical Specifications Mat...

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Original price $27.00 - Original price $27.00
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$27.00
$27.00 - $27.00
Current price $27.00
Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00

PrimaluceLab DX Finder Base (PLLBACEDX)

PrimaluceLab

PrimaluceLab DX Finder Base The PrimaluceLab DX Finder Base can be installed on many telescopes to let you install finder supports from many brands...

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Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00
Original price $83.00 - Original price $83.00
Original price
$83.00
$83.00 - $83.00
Current price $83.00

Losmandy V Series 14" Universal Dovetail Plate (VUP14)

Losmandy

Losmandy V Series 14" Universal Dovetail Plate Losmandy V Series 14" Universal Dovetail Plate is a universal Vixen style dovetail plate.   Technica...

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Original price $83.00 - Original price $83.00
Original price
$83.00
$83.00 - $83.00
Current price $83.00
Original price $83.00 - Original price $83.00
Original price
$83.00
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Current price $83.00

Losmandy DV Series 2.5 lbs Counterweight with 2" Threaded Rod (DVDWS)

Losmandy

Losmandy DV Series 2.5 lbs Counterweight with 2" Threaded Rod The Losmandy DV Series 2.5 lbs Counterweight with 2" Threaded Rod. Works with both D ...

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Original price $83.00 - Original price $83.00
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$83.00
$83.00 - $83.00
Current price $83.00
Original price $186.00 - Original price $186.00
Original price
$186.00
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Current price $186.00

iOptron 9.5kg Counterweight for CEM70/iEQ45 (7226)

iOptron

iOptron 9.5kg Counterweight for CEM60/iEQ45 This counterweight will fit the following mounts: CEM70/CEM70G GEM45/GEM45G/GEM45EC* iEQ45/iEQ45 Pro C...

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Original price $186.00 - Original price $186.00
Original price
$186.00
$186.00 - $186.00
Current price $186.00
Original price $336.00 - Original price $336.00
Original price
$336.00
$336.00 - $336.00
Current price $336.00

Howie Glatter TuBlug 2" Newtonian Collimator (SI-TUBLUG2)

Howie Glatter

Howie Glatter TuBlug 2" Newtonian Collimator Use the Howie Glatter TuBlug 2" with a regular laser collimator in single beam mode to perform barlowe...

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Original price $336.00 - Original price $336.00
Original price
$336.00
$336.00 - $336.00
Current price $336.00
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