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MEGA BLACK FRIDAY DEALS //POST CANADA WON'T BE USED UNTIL STRIKE IS SOLVED / Free Shipping for orders over $500* Some exceptions may apply.
MEGA BLACK FRIDAY DEALS //POST CANADA WON'T BE USED UNTIL STRIKE IS SOLVED / Free Shipping for orders over $500* Some exceptions may

Telescope Accessories

We offer a variety of telescope accessories, you'll find everything you need to enhance your stargazing experience. Whether you're a seasoned astronomer or just starting out, our curated selection of high-quality accessories will help you get the most out of your telescope.

We offer a vast inventory of high-quality accessories, including eyepieces, diagonals, focusers, dovetails and dew heaters carefully selected to meet the needs of both amateur and professional astronomers.

Original price $59.85 - Original price $59.85
Original price
$59.85
$59.85 - $59.85
Current price $59.85

Tele Vue Sol-Searcher (SSF-1006)

Tele Vue Sol-Searcher “I can’t find the Sun!” Sounds funny. However, the Sun is tricky to find in a properly filtered telescope, and you don’t ever...

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Original price $59.85 - Original price $59.85
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$59.85
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Current price $59.85
Original price $0.00 - Original price $30.00
Original price $0.00
$30.00
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Current price $30.00

Telrad Riser 2.5" & 4"

Telrad Riser The Telrad Riser is an optional accessory for the Telrad sight which may be installed quickly and with no tools by the user. The Riser...

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Original price $0.00 - Original price $30.00
Original price $0.00
$30.00
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Current price $30.00
Original price $48.00 - Original price $239.00
Original price
$48.00 - $239.00
$48.00 - $239.00
Current price $48.00

Kendrick Optical Tube Heater Elements

Kendrick Optical Tube Heater Elements Canadian Compagny  Our Premier Brand heaters are the best heaters made and they produce considerably more hea...

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Original price $48.00 - Original price $239.00
Original price
$48.00 - $239.00
$48.00 - $239.00
Current price $48.00
Original price $67.50 - Original price $67.50
Original price
$67.50
$67.50 - $67.50
Current price $67.50

Celestron EclipSmart Solar Filter for 5” Schmidt-Cassegrain Telescopes (94253)

Celestron EclipSmart Solar Filter for 5” Schmidt-Cassegrain Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified to comply with the ISO 123...

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Original price $67.50 - Original price $67.50
Original price
$67.50
$67.50 - $67.50
Current price $67.50
Original price $1,748.00 - Original price $1,748.00
Original price
$1,748.00
$1,748.00 - $1,748.00
Current price $1,748.00

Daystar Quark Chromosphere H-alpha Filter (DSZ4C)

Daystar Quark Chromosphere H-alpha Filter The Daystar Quark Chromosphere H-alpha Filter marries high quality components of a telecentric barlow, ad...

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Original price $1,748.00 - Original price $1,748.00
Original price
$1,748.00
$1,748.00 - $1,748.00
Current price $1,748.00
Original price $211.47 - Original price $251.37
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$211.47 - $251.37
Current price $211.47

TeleGizmos 365 Series SCT & Newtonians EQ Mounted Cover

TeleGizmos 365 Series SCT & Newtonians EQ Mounted Cover The TeleGizmos 365 Series SCT & Newtonians EQ Mounted Cover is designed to meet the...

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Original price $211.47 - Original price $251.37
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$211.47 - $251.37
Current price $211.47
Original price $47.00 - Original price $47.00
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$47.00
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Current price $47.00

iOptron 1.35kg Counterweight for SkyGuider/SkyTracker (8605)

iOptron 1.35kg Counterweight for SkyGuider/SkyTracker This new 1.35 kg (3 lb) counterweight is designed for SkyTracker Pro and SkyGuider pro counte...

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Original price $47.00 - Original price $47.00
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$47.00
$47.00 - $47.00
Current price $47.00
Original price $385.00
Original price $385.00 - Original price $385.00
Original price $385.00
Current price $340.00
$340.00 - $340.00
Current price $340.00

OCAL 3.0 MAX NEW Electronic Collimator (EC-V3-MAX)

OCAL 3.0 MAX Electronic Collimator OCAL electronic collimator is an ideal and superior tool for carring out precise collimation of Newtonian reflec...

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Original price $385.00
Original price $385.00 - Original price $385.00
Original price $385.00
Current price $340.00
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Current price $340.00
Save $45.00 Save $0.00
Original price $148.00
Original price $148.00 - Original price $148.00
Original price $148.00
Current price $135.00
$135.00 - $135.00
Current price $135.00

Celestron X-CEL LX 9mm Eyepiece (93423)

Celestron X-CEL LX 9mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a...

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Original price $148.00
Original price $148.00 - Original price $148.00
Original price $148.00
Current price $135.00
$135.00 - $135.00
Current price $135.00
Save $13.00 Save $0.00
Original price $39.00 - Original price $39.00
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$39.00
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Current price $39.00

Telrad Dew Shield Plus with Mirror (2025)

Telrad Dew Shield Plus with Mirror If you love the idea behind the simple and inexpensive Telrad Dew Shield Plus, then you're really going to love ...

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Original price $39.00 - Original price $39.00
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$39.00
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Current price $39.00
Original price $191.52 - Original price $264.67
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Current price $191.52

TeleGizmos 365 Series Dobson Cover

TeleGizmos 365 Series Dobson Cover The TeleGizmos 365 Series Dobson Cover for vertical to 60 degree down park is designed to meet the most demandin...

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Original price $191.52 - Original price $264.67
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$191.52 - $264.67
Current price $191.52
Original price $304.57 - Original price $304.57
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$304.57
$304.57 - $304.57
Current price $304.57

Tele Vue 2.5x 1.25" Powermate (PMT-2513)

Tele Vue 2.5x 1.25" Powermate The Tele Vue 2.5x 1.25″ Powermate stands less than 3″ out of your focuser.. It is parfocal in ALL 1¼” diagonals and p...

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Original price $304.57 - Original price $304.57
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$304.57
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Current price $304.57
Original price $219.45 - Original price $219.45
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$219.45
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Current price $219.45

HoTech 2" SCA Crosshair Laser Collimator (SCA-2C)

HoTech 2" SCA Crosshair Laser Collimator The HoTech 2" SCA Crosshair Laser Collimator separates itself from all other laser collimators with its in...

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Original price $219.45 - Original price $219.45
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$219.45
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Current price $219.45
Original price $114.00 - Original price $114.00
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$114.00
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Current price $114.00

ADM D & V Series Dovetail Adapter for SkyWatcher Star Adventurer GTi (DVPA-SAGT)

ADM D & V Series Dovetail Adapter for SkyWatcher Star Adventurer GTi  Fits D Series or V Series dovetail bars. Convert your SkyWatcher Star Adv...

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Original price $114.00 - Original price $114.00
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$114.00
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Current price $114.00
Original price $135.00 - Original price $135.00
Original price
$135.00
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Current price $135.00

Celestron X-CEL LX 5mm Eyepiece (93421)

Celestron X-CEL LX 5mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a...

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Original price $135.00 - Original price $135.00
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$135.00
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Current price $135.00
Original price $41.00 - Original price $41.00
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$41.00
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Current price $41.00

Antares Finderscope Bracket Mount For SCT (SCT-FURB)

Antares Finderscope Bracket Mount For SCT Mounting shoe for finderscope brackets and other accessories for SCT. SCT-FURB is a receiving shoe for do...

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

Antares Aluminum Eyepiece Case (AEC)

Antares Aluminum Eyepiece Case This is a hard aluminum case to protect your eyepieces. It comes with foam inside and can hold up to 9 eyepieces...

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Original price $41.00 - Original price $41.00
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$41.00
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Current price $41.00
Original price $86.00 - Original price $86.00
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$86.00
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Current price $86.00

Telrad Reflex Sight Finder with Red & Green Switchable Image (1001-2)

Telrad Reflex Sight Finder with Red & Green Switchable Image The Red/Green Telrad Reflex Sight (Item 1001-2) employs a two color LED light th...

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Original price $86.00 - Original price $86.00
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$86.00
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Current price $86.00
Original price $40.00 - Original price $40.00
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$40.00
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Current price $40.00

Sky-Watcher SynScan USB Adapter (S30107)

Sky-Watcher SynScan USB Adapter Sky-Watcher’s SynScan USB brings older Sky-Watcher mounts into the 21st century, by eliminating the need for outdat...

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Original price $40.00 - Original price $40.00
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Current price $40.00
Original price $363.00
Original price $41.00 - Original price $424.00
Original price $363.00
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Current price $41.00

QHYCCD PoleMaster and Adapter (POLEMASTER)

QHYCCD PoleMaster As any seasoned astroimager would agree, achieving good polar alignment is not an easy task. You may spend hours under precious d...

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Original price $363.00
Original price $41.00 - Original price $424.00
Original price $363.00
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Current price $41.00
Save up to $54.00 Save $0.00
Original price $120.00 - Original price $120.00
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$120.00
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Current price $120.00

Losmandy D Series 14" Universal Dovetail Plate (DUP14)

Losmandy D Series 14" Universal Dovetail Plate The Losmandy D Series 14" Universal Dovetail Plate. For use on Astro Physics, Astro-Tech, Borg, Cele...

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Original price $120.00 - Original price $120.00
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$120.00
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Current price $120.00
Original price $50.00 - Original price $50.00
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$50.00
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Current price $50.00

Sky-Watcher Star Adventurer Tripod Extension (S20565)

Sky-Watcher Star Adventurer Tripod Extension Star Adventurer Mini and Star Adventurer accessory.Adds 8.5" extension • Also compatible with Star Adv...

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Original price $50.00 - Original price $50.00
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$50.00
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Current price $50.00
Original price $40.00 - Original price $40.00
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$40.00
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Current price $40.00

Celestron EclipSmart Solar Filter for AstroMaster 130EQ Telescopes (94250)

Celestron EclipSmart Solar Filter for AstroMaster 130EQ Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified to comply with the ISO 12312-2...

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Original price $40.00 - Original price $40.00
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$40.00
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Current price $40.00
Original price $34.00 - Original price $34.00
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$34.00
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Current price $34.00

Celestron EclipSmart Solar Filter for StarSense Explorer LT 80AZ Telescopes (94252)

Celestron EclipSmart Solar Filter for StarSense Explorer LT 80AZ Telescopes ISO-CERTIFIED SOLAR TELESCOPE FILTER: Certified to comply with the IS...

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Original price $34.00 - Original price $34.00
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$34.00
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Current price $34.00
Original price $114.00 - Original price $114.00
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$114.00
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Current price $114.00

William Optics Red Dot finder Kit with Vixen Style Mounting Base (M-RDF-P-VB)

William Optics Red dot finder Kit with Vixen Style Mounting Base This very practical Red Dot Finder (R.D.F.) comes with a handy, quick -release bra...

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Original price $114.00 - Original price $114.00
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$114.00
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Current price $114.00
Original price $56.00 - Original price $56.00
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$56.00
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Current price $56.00

Pegasus Astro EQDIR USB Stick for EQMOD- RJ45

Pegasus EQDIR USB Stick Our new compactPegasus Astro EQDIR USB Stick for EQMOD allows direct connection of Skywatcher HEQ5 Syntrek/PRO, NEQ6 Syntre...

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Original price $56.00 - Original price $56.00
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$56.00
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Current price $56.00
Original price $58.00 - Original price $58.00
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$58.00
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Current price $58.00

Losmandy DV Series Dovetail Plate Adapter (DVA)

Losmandy DV Series Dovetail Plate Adapter The Losmandy DV Series Dovetail Plate Adapter works with both D and V series plates. Mounts to existing r...

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Original price $58.00 - Original price $58.00
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$58.00
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Current price $58.00
Original price $620.00 - Original price $620.00
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$620.00
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Current price $620.00

Celestron Starsense Autoalign (94005)

Celestron Starsense Autoalign Become an instant astronomer, even if you’ve never used a telescope before, with the one-of-a-kind StarSense AutoAlig...

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Original price $620.00 - Original price $620.00
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$620.00
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Current price $620.00
Original price $31.85 - Original price $31.85
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$31.85
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Current price $31.85

Celestron StarPointer (51630)

Celestron StarPointer The Celestron StarPointer Finderscope is the way to go if you want the easiest way possible to locate an object and center it...

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Original price $31.85 - Original price $31.85
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$31.85
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Current price $31.85
Original price $40.00 - Original price $40.00
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$40.00
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Current price $40.00

Celestron Car Battery Adapter (18769)

Celestron Car Battery Adapter The Celestron Car Battery Adapter is the accessory required for connecting any Celestron computerized telescope to a ...

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Original price $40.00 - Original price $40.00
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$40.00
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Current price $40.00
Original price $231.00
Original price $231.00 - Original price $231.00
Original price $231.00
Current price $182.00
$182.00 - $182.00
Current price $182.00

Baader Hyperion 10mm 68° (HYP-10)

Baader Hyperion 10mm 68° Baader Hyperion Eyepiece 10mm Huge 68 degree wide angle field, tailored to the maximum Visual angle of the human eye Ph...

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Original price $231.00
Original price $231.00 - Original price $231.00
Original price $231.00
Current price $182.00
$182.00 - $182.00
Current price $182.00
Save $49.00 Save $0.00
Original price $19.00 - Original price $19.00
Original price
$19.00
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Current price $19.00

Pegasus USB 3.0 Type-A male > USB 3.0 Type-B male 0.5 m black

Pegasus USB 3.0 Type-A male > USB 3.0 Type-B male 0.5 m black This high-speed USB 3.0 cable delivers up to 5 Gbps transfer, allowing you to quic...

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Original price $19.00 - Original price $19.00
Original price
$19.00
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Current price $19.00
Original price $148.00
Original price $148.00 - Original price $148.00
Original price $148.00
Current price $135.00
$135.00 - $135.00
Current price $135.00

Celestron X-CEL LX 7mm Eyepiece (93422)

Celestron X-CEL LX 7mm Eyepiece Celestron X-Cel LX series eyepieces offer a 60º apparent field of view, perfect for the Moon, the planets, and a...

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Original price $148.00
Original price $148.00 - Original price $148.00
Original price $148.00
Current price $135.00
$135.00 - $135.00
Current price $135.00
Save $13.00 Save $0.00
Original price $68.00 - Original price $68.00
Original price
$68.00
$68.00 - $68.00
Current price $68.00

Antares 2x 1.25" Barlow (UB2S)

Antares 2x 1.25" Barlow Antares barlows will extend the focal length of your telescope for greater magnification. By generating negative spherical ...

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Original price $68.00 - Original price $68.00
Original price
$68.00
$68.00 - $68.00
Current price $68.00
Original price $30.00 - Original price $30.00
Original price
$30.00
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Current price $30.00

William Optics Saddle Vixen Style Mounting Base (BAFM-ST001)

William Optics Saddle Vixen Style Mounting Base   In the Box William Optics Saddle Vixen Style Mounting Base Two Mounting Screws Warranty &...

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Original price $30.00 - Original price $30.00
Original price
$30.00
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Current price $30.00
Original price $72.00 - Original price $72.00
Original price
$72.00
$72.00 - $72.00
Current price $72.00

William Optics Cat Series Saddle Handle Bar (HCRC)

William Optics Cat Series Saddle Handle Bar The William Optics Cat Series Saddle Handle Bar is a Vixen type saddle handle-bar for our uniguide or o...

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Original price $72.00 - Original price $72.00
Original price
$72.00
$72.00 - $72.00
Current price $72.00
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