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Original price $69.00 - Original price $69.00
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Current price $69.00

Losmandy V Series 7" Universal Dovetail Plate (VUP7)

Losmandy

Losmandy V Series 7" Universal Dovetail Plate Losmandy V Series 7" Universal Dovetail Plate is a universal Vixen style dovetail plate.     Technica...

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Original price $69.00 - Original price $69.00
Original price
$69.00
$69.00 - $69.00
Current price $69.00
Original price $348.00
Original price $348.00 - Original price $348.00
Original price $348.00
Current price $245.00
$245.00 - $245.00
Current price $245.00

HoTech SCA Field Flattener 2" (SCA-FFT58)

Hotech

HoTech SCA Field Flattener 2" High Quality Optics Designed for Refractor Telescopes The HoTech SCA Field Flattener 2" is fully multi-coated on two-...

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Original price $348.00
Original price $348.00 - Original price $348.00
Original price $348.00
Current price $245.00
$245.00 - $245.00
Current price $245.00
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Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00

Celestron UpClose G2 10x25 Roof Box Binoculars (71232)

Celestron

Celestron UpClose G2 10x25 Roof Box Binoculars Get up close to the action with UpClose G2 binoculars. Pack these all-purpose binoculars along for...

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Original price $38.00 - Original price $38.00
Original price
$38.00
$38.00 - $38.00
Current price $38.00
Original price $98.00 - Original price $98.00
Original price
$98.00
$98.00 - $98.00
Current price $98.00

Celestron StarPointer Pro (51635)

Celestron

Celestron StarPointer Pro Spend less time centering your target and more time stargazing with Celestron’s premium finderscope: StarPointer Pro. Tra...

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Original price $98.00 - Original price $98.00
Original price
$98.00
$98.00 - $98.00
Current price $98.00
Original price $43.00 - Original price $43.00
Original price
$43.00
$43.00 - $43.00
Current price $43.00

Celestron Sky Maps (93722)

Celestron

Celestron Sky Maps Learn the night skies of the Northern Hemisphere with Celestron Sky Maps! This classic collection of seasonal star charts, toppe...

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Original price $43.00 - Original price $43.00
Original price
$43.00
$43.00 - $43.00
Current price $43.00
Original price $63.00 - Original price $63.00
Original price
$63.00
$63.00 - $63.00
Current price $63.00

Celestron PowerTank Glow 5000 (93585)

Celestron

Celestron PowerTank Glow 5000 The PowerTank Glow 5000 is an essential for any amateur astronomer. This 2-in-1 device features a rechargeable handhe...

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Original price $63.00 - Original price $63.00
Original price
$63.00
$63.00 - $63.00
Current price $63.00
Original price $32.00 - Original price $52.00
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$32.00 - $52.00
$32.00 - $52.00
Current price $32.00

SVBONY SV183 IR Pass 685nm Filter for Planetary Photography (W9142)

Svbony

SVBONY SV183 IR Pass 685nm Filter for Planetary Photography SV183 IR pass filter; Sufficient reduction of seeing effects; heightened contrast; The...

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Original price $32.00 - Original price $52.00
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$32.00 - $52.00
$32.00 - $52.00
Current price $32.00
Original price $149.00 - Original price $149.00
Original price
$149.00
$149.00 - $149.00
Current price $149.00

SVBONY SV215 Clickstop Zoom Eyepiece 1.25" 3-8mm for Planetary Observation (W9166A)

Svbony

SVBONY SV215 Clickstop Zoom Eyepiece 1.25" 3-8mm for Planetary Observation SV215 zoom eyepiece is a good assistant for you to observe and take pic...

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Original price $149.00 - Original price $149.00
Original price
$149.00
$149.00 - $149.00
Current price $149.00
Original price $138.00 - Original price $138.00
Original price
$138.00
$138.00 - $138.00
Current price $138.00

SVBONY SV238 OAG Off-Axis Guider

Svbony

SVBONY SV238 OAG Off-Axis Guider Large prism design delivers a wider field of view, ensuring higher guiding success rate; Adjustable prism height ...

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Original price $138.00 - Original price $138.00
Original price
$138.00
$138.00 - $138.00
Current price $138.00
Original price $29.00 - Original price $55.00
Original price
$29.00 - $55.00
$29.00 - $55.00
Current price $29.00

Buckeye TriBahtinov Isolation Masks for Focus and Collimation

Buckeye Stargazer

Buckeye TriBahtinov Isolation Masks A TriBahtinov mask aids in both focusing and collimating telescopes with collimatable optics.  When collimating...

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Original price $29.00 - Original price $55.00
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$29.00 - $55.00
$29.00 - $55.00
Current price $29.00
Original price $49.00 - Original price $49.00
Original price
$49.00
$49.00 - $49.00
Current price $49.00

PrimaluceLab Explore the Universe through astrophotography: capturing pictures with telescopes and PLAY software SECOND EDITION (BOOKEXPL2EN)

PrimaluceLab

PrimaluceLab Explore the Universe through astrophotography: capturing pictures with telescopes and PLAY software SECOND EDITION Astrophotography of...

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Original price $49.00 - Original price $49.00
Original price
$49.00
$49.00 - $49.00
Current price $49.00
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Original price $26.00 - Original price $26.00
Original price
$26.00
$26.00 - $26.00
Current price $26.00

Astronomy Plus 1.25" Cheshire Collimator (TA12)

Astronomy Plus

Astronomy Plus 1.25" Cheshire Collimator A Cheshire collimating eyepiece is a precision tool used to align the optical elements of a telescope, ens...

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Original price $26.00 - Original price $26.00
Original price
$26.00
$26.00 - $26.00
Current price $26.00
Original price $30.00 - Original price $35.00
Original price
$30.00 - $35.00
$30.00 - $35.00
Current price $30.00

Astronomy Plus USB Dew Heater

Astronomy Plus

Astronomy Plus USB Dew Heater A dew heater strip is an essential accessory in astronomy and astrophotography, preventing moisture buildup on telesc...

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Original price $30.00 - Original price $35.00
Original price
$30.00 - $35.00
$30.00 - $35.00
Current price $30.00
Original price $14.00 - Original price $14.00
Original price
$14.00
$14.00 - $14.00
Current price $14.00

Astronomy Plus M48F to M54M Adapter (TA47)

Astronomy Plus

Astronomy Plus M48F to M54M Adapter M48F to M54M metallic adapter. Adds 0 mm of back spacing Technical Specifications Connection Side A M48 x 0....

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

Astronomy Plus M42F to M42F 6mm Adapter (TA481)

Astronomy Plus

Astronomy Plus M42F to M42F 6mm Adapter M42F to M42F metallic adapter. Adds 6 mm of back Focus Technical Specifications Connection Side A M42 x ...

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

Astronomy Plus M54M to M48M Adapter (TA207)

Astronomy Plus

Astronomy Plus M54M to M48M Adapter  M54M to M48M Metallic adapter. Adds 2mm of back Focus Technical Specifications Side A : M54 x 0.75 Male Side ...

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Original price $7.00 - Original price $7.00
Original price
$7.00
$7.00 - $7.00
Current price $7.00
Original price $1,008.20 - Original price $1,008.20
Original price
$1,008.20
$1,008.20 - $1,008.20
Current price $1,008.20

Antlia ALP-T Dual Band Ha & OIII 3nm + SII & Hb 3.5nm 2" Filter Set

Antlia

Antlia ALP-T Dual Band Ha&OIII 3nm + SII&Hb 3.5nm 2" Filter Set Ha&OIII 3nm The Antlia ALP-T Dualband 3nm Ha&OIII Filter is a dual ...

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Original price $1,008.20 - Original price $1,008.20
Original price
$1,008.20
$1,008.20 - $1,008.20
Current price $1,008.20
Original price $321.00 - Original price $321.00
Original price
$321.00
$321.00 - $321.00
Current price $321.00

Explore Scientific 82° Series 24mm Waterproof Eyepiece (EPWP8224-01)

Explore Scientific

Explore Scientific 82° Series 24mm Waterproof Eyepiece The 24mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-...

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Original price $321.00 - Original price $321.00
Original price
$321.00
$321.00 - $321.00
Current price $321.00
Original price $133.00 - Original price $133.00
Original price
$133.00
$133.00 - $133.00
Current price $133.00

PrimaLuceLab ESATTO 2" Low Profile Adapter for Telescopes with Large 3.3" SC Thread (PL3600539)

PrimaluceLab

PrimaLuceLab ESATTO 2" Low Profile Adapter for Telescopes with Large 3.3" SC Thread The ESATTO 2 "LP adapter for 3.3" SC large thread telescopes al...

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Original price $133.00 - Original price $133.00
Original price
$133.00
$133.00 - $133.00
Current price $133.00
Original price $172.00 - Original price $289.00
Original price
$172.00 - $289.00
$172.00 - $289.00
Current price $172.00

Baader Solar Continuum Filter 7.5nm (540nm)

Baader Planetarium

Baader Solar Continuum Filter 7.5nm (540nm) For Visual and Photographic Observations of the Sun Baader 7.5 nm Solar Continuum Filter, CWL 540nm A ...

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Original price $172.00 - Original price $289.00
Original price
$172.00 - $289.00
$172.00 - $289.00
Current price $172.00
Original price $475.00 - Original price $475.00
Original price
$475.00
$475.00 - $475.00
Current price $475.00

ToupTek StellaVita Smart Astrophotography Wireless Controller (StellaVita)

Touptek

ToupTek StellaVita Smart Astrophotography Wireless Controller StellaVita is a powerful command center that delivers seamless compatibility with a...

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Original price $475.00 - Original price $475.00
Original price
$475.00
$475.00 - $475.00
Current price $475.00
Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00

SVBONY 0.5X Focal Reducer 1.25" (F9115A)

Svbony

SVBONY 0.5X Focal Reducer 1.25" Fits all standard 1.25" scope eyepieces Its role is to shorten the focal length, increasing the field of view, usua...

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Original price $22.00 - Original price $22.00
Original price
$22.00
$22.00 - $22.00
Current price $22.00
Original price $460.00 - Original price $460.00
Original price
$460.00
$460.00 - $460.00
Current price $460.00

Askar 103APO 0.6x Full-Frame Reducer (103APO-06-FFR)

Askar

Askar 103APO 0.6x Full-Frame Reducer The 0.6x reducer can bring the Askar 103APO's focal ratio down to F4 while also providing field flattening. As...

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Original price $460.00 - Original price $460.00
Original price
$460.00
$460.00 - $460.00
Current price $460.00
Original price $333.00 - Original price $431.00
Original price
$333.00 - $431.00
$333.00 - $431.00
Current price $333.00

Optolong L-eXtreme F2 Fast Optics Dual Narrowband 2" (L-EXTREME-F2)

Optolong

Optolong L-eXtreme F2 Fast Optics Dual Narrowband Optolong L-eXtreme F2 is a dual-band (500.7 nm and 656.28 nm, FWHM=7 nm) narrowband pass filter t...

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Original price $333.00 - Original price $431.00
Original price
$333.00 - $431.00
$333.00 - $431.00
Current price $333.00
Original price $111.00 - Original price $111.00
Original price
$111.00
$111.00 - $111.00
Current price $111.00

Player One Solar Fast Tilter (SFT)

Player One

Player One Solar Fast Tilter Every fan of solar narrowband imaging has been tormented by Newton rings. Although our camera has integrated sensor ti...

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Original price $111.00 - Original price $111.00
Original price
$111.00
$111.00 - $111.00
Current price $111.00
Original price $47.00 - Original price $57.00
Original price
$47.00 - $57.00
$47.00 - $57.00
Current price $47.00

Baader M54 Extension Tubes (5 / 7.5 / 10 / 15 / 30 / 40 mm)

Baader Planetarium

Baader M54 Extension Tubes (5 / 7.5 / 10 / 15 / 30 / 40 mm) Used to adjust the working distance of larger cameras and similar accessories with M54...

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Original price $47.00 - Original price $57.00
Original price
$47.00 - $57.00
$47.00 - $57.00
Current price $47.00
Original price $41.00 - Original price $41.00
Original price
$41.00
$41.00 - $41.00
Current price $41.00

Player One 12V 5A AC to DC Power Supply

Player One

Player One 12V 5A AC to DC Power Supply  High Quality 12V 5A Power Supply (DC5.5 x 2.1mm) Provide power for cooled cameras and ACS. Here are 4 diff...

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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 $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95

Firefly Planisphere: Latitude 42 Degrees North

Firefly

Firefly Planisphere: Latitude 42 Degrees North The Firefly Planisphere is a valuable tool for beginner and advanced stargazers. The previous editio...

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Original price $29.95 - Original price $29.95
Original price
$29.95
$29.95 - $29.95
Current price $29.95
Original price $39.95 - Original price $39.95
Original price
$39.95
$39.95 - $39.95
Current price $39.95

NightWatch : A Practical Guide to Viewing the Universe (5th Edition)

Firefly

NightWatch : A Practical Guide to Viewing the Universe (5th Edition) from Terence Dickinson Revised Fifth Edition: updated for use through 2035. As...

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Original price $39.95 - Original price $39.95
Original price
$39.95
$39.95 - $39.95
Current price $39.95
Original price $260.00 - Original price $260.00
Original price
$260.00
$260.00 - $260.00
Current price $260.00

Takahashi 6 x 30 Finderscope (TKA00551)

Takahashi

Takahashi 6 x 30 Finderscope The Takahashi 6x30 finderscope is designed for use with all Takahashi refractors.  This finderscope provides 6x m...

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Original price $260.00 - Original price $260.00
Original price
$260.00
$260.00 - $260.00
Current price $260.00
Original price $229.00 - Original price $229.00
Original price
$229.00
$229.00 - $229.00
Current price $229.00

Askar 5-in-1 Multifunctional M54 Filter Drawer (M54-FD)

Askar

Askar 5-in-1 Multifunctional M54 Filter Drawer Users are often racked by the task of choosing and matching dazzling filters as well as adapters whe...

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Original price $229.00 - Original price $229.00
Original price
$229.00
$229.00 - $229.00
Current price $229.00
Original price $46.00 - Original price $60.00
Original price
$46.00 - $60.00
$46.00 - $60.00
Current price $46.00

Lunatico Astronomia AAG CloudWatcher & anemometer Mounting Bracket

Lunatico Astronomia

Lunatico Astronomia AAG CloudWatcher & anemometer Mounting Bracket Made of stainless steel, it allows the safe and easy installation of the AAG...

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Original price $46.00 - Original price $60.00
Original price
$46.00 - $60.00
$46.00 - $60.00
Current price $46.00
Original price $102.00 - Original price $102.00
Original price
$102.00
$102.00 - $102.00
Current price $102.00

SVBONY SV208 8x50 Straight-Through Correct Image Finder Scope with Illuminated (W9160A)

Svbony

SVBONY SV208 8x50 Straight-Through Correct Image Finder Scope with Illuminated  8x50 finder scope; 50mm large objective lens enables more light t...

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Original price $102.00 - Original price $102.00
Original price
$102.00
$102.00 - $102.00
Current price $102.00
Original price $165.00 - Original price $165.00
Original price
$165.00
$165.00 - $165.00
Current price $165.00

Starfield SF-DC4 Dew Controller (DC4)

Starfield

Starfield SF-DC4 Dew Controller Description This four-channel controller allows you to connect and control output to four individual heater stri...

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Original price $165.00 - Original price $165.00
Original price
$165.00
$165.00 - $165.00
Current price $165.00
Original price $78.00
Original price $78.00 - Original price $78.00
Original price $78.00
Current price $64.00
$64.00 - $64.00
Current price $64.00

SVBONY SV115 1.25 inch OIII Filter Narrowband 18nm, Cuts Light Pollution (F9186A)

Svbony

SVBONY SV115 1.25 inch OIII Filter Narrowband 18nm, Cuts Light Pollution  The 1.25" O-III filter useful for large aperture telescopes through wh...

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Original price $78.00
Original price $78.00 - Original price $78.00
Original price $78.00
Current price $64.00
$64.00 - $64.00
Current price $64.00
Save $14.00 Save $0.00
Original price $17.00 - Original price $21.00
Original price
$17.00 - $21.00
$17.00 - $21.00
Current price $17.00

SVBONY 1.25''/2'' Linear Polarizer Filters (F9165A - F9165B)

Svbony

SVBONY 1.25''/2'' Linear Polarizer Filters 1.25 inch moon filter reduce the amount of light entering the eyepiece and increase the eyepiece contra...

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Original price $17.00 - Original price $21.00
Original price
$17.00 - $21.00
$17.00 - $21.00
Current price $17.00
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