Telescopes, Astrophotography Cameras, Mounts & Accessories

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Sky-Watcher Star Adventurer Pro Pack

$399

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Why we like it:

Extremely powerful tracker to take longer exposures of the Milky Way, distant galaxies, and nebulae with your DSLR.

Radian Quick-Release Carbon Fiber Tripod

$369

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Why we like it:

Sleek, light, and easy carbon fiber tripod for travel and premium systems. Quick-release plate for easy connection with multiple accessories.

Celestron NexStar 8SE Ultimate Telescope Kit

$1,349.77

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Why we like it:

Computerized kit offers the most expansive array of accessories. A premium setup for beginner visual observers and astrophotographers.

Meade 6000 Series 70mm Quadruplet APO Refractor

$1,199

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Why we like it:

Lightweight wide-field, and portable 4-element Petzval telescope built specifically for astrophotography.

OPEN BOX VIXEN APZ BASE - UT-14200

$49

$99 You save 51%

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MEADE GIANT FIELD TRIPOD - UT-14192

$549

$699 You save 21%

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OPEN BOX STARLIGHT XPRESS ADAPTIVE OPTICS - UT-14197

$1,395

$1,795 You save 22%

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CHROMA 48mm MOUNTED NARROWBAND 3nm SET - UT-14178

$1,799

$2,175 You save 17%

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ASTRONOMIK CLS CLIP XL - UT-14179

$144

$189 You save 24%

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QHY MEDIUM OAG - UT-14181

$189

$229 You save 17%

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ASTRODON 36mm OIII 3nm - UT-14172

$549

$699 You save 21%

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QSI 683WSG-8 - UT-14174

$2,695

$3,695 You save 27%

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VIXEN/ORION VC200-L W/GP MOUNT - UT-14175

$899

$1,995 You save 55%

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CHROMA 36mm NARROWBAND 3nm SET - UT-14177

$1,499

$1,950 You save 23%

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UT-14171 - IOPTRON 120EC

$4,495

$5,500 You save 18%

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UT-14153 - OPEN BOX ASTRODON 36mm Ha 3nm

$659

$748 You save 12%

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Open Box ATIK Off Axis Guider for ATIK One

$151.20

$180 You save 16%

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Open Box ADM Losmandy D Style Mounting Tube Rings - 175mm

$126

$160 You save 21%

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Open Box ADM D Series Saddle for Astro Physics Mach 1

$94.50

$120 You save 21%

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Open Box ADM Mini Dovetail Bar for Celestron 11-inch SCT OTA

$54.34

$69 You save 21%

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Open Box ADM V Series Dovetail Bar For Astro Tech 8 Inch RC Telescope

$63

$80 You save 21%

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Open Box AG Optical 17-inch iDK f/6.7 Imaging Dall Kirkham Telescope Deluxe Package

$21,543.33

$24,090 You save 11%

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Open Box Astronomik CLS Light Pollution Filter - 36mm Round Mounted

$75.04

$109.95 You save 32%

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Open Box Astronomik CLS Visual Light Pollution Filter - 50mm Round Unmounted

$109.17

$159.95 You save 32%

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Open Box Astronomik H-Alpha 12nm CCD Filter - 50mm Square Unmounted

$225.19

$329.95 You save 32%

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Open Box Astronomik L1 UV-IR Blocking Filter - T-Mount

$88.69

$129.95 You save 32%

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Open Box Astronomik 6 nm OIII MFR Narrowband Filter - Canon EOS XL Clip

$334.39

$489.95 You save 32%

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Open Box Astronomik ProPlanet 642 BP IR-Pass Filter

$109.17

$159.95 You save 32%

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Open Box Astronomik Planet IR Pro 807 Filter - 31mm Round Mounted

$38.19

$55.95 You save 32%

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Open Box Astronomik Planet IR Pro 807 Filter - Canon EOS Full Frame Clip

$68.22

$99.95 You save 32%

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Open Box Astronomik ProPlanet 807 IR-Pass Filter - Sony alpha 7

$81.87

$119.95 You save 32%

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Open Box Astronomik 6 nm SII MFR Narrowband Filter - Canon EOS Standard Clip

$197.89

$289.95 You save 32%

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Open Box Astronomik 6 nm SII MFR Narrowband Filter - Canon EOS XL Clip

$334.39

$489.95 You save 32%

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Open Box OPT Pro Services Black Box C13-US

$16.79

$21.32 You save 21%

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Open Box Pro Services Black Box Ethernet Patch Cable 5 Pack

$17.84

$23 You save 22%

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Open Box Pro Services Black Box Time Server Antenna 30ft SMA-to-N Antenna Cable

PRICE: $146.95

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Open Box Pro Services Black Box Time Server Antenna

$45.10

$187 You save 76%

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Open Box Services Black Box USB3 Extender (15m)

$109.19

$139 You save 21%

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Open Box Pro Services Black Box Universal Input Voltage PDU

$196.35

$250 You save 21%

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Open Box Astrodon Adapter - 3-inch-24 Male for CFW to 2.7-inch-24 Male for AP Extenstion Tube

$89.25

$105 You save 15%

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Open Box Astrodon L2-50S Luminance Square

$362.25

$403 You save 10%

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Open Box Astrodon 18mm Focus Extension f/ -250 Lens - MMOAG & MEMOAG

$36.75

$42 You save 13%

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Open Box Astrodon SCT Connector for Astrodon Rogue Off-Axis Guider

$136.50

$144 You save 5%

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Open Box Astrodon Sloan Filter - z' 50mm Round - Unmounted

$430.50

$500 You save 14%

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New Radian! >>>

Radian Telescopes 2" Triad Ultra Quad-Band Narrowband Filter

$1,075

Free Shipping

Radian Telescopes 2" Triad Tri-Band Narrowband Filter

$775

Free Shipping

Radian Telescopes 1.25" Triad Tri-Band Narrowband Filter

$375

Free Shipping

Radian Telescopes 1.25" Triad Ultra Quad-Band Narrowband Filter

$780 $975

Radian Telescope 14-inch Lightweight Universal D-Style Dovetail Bar

$89.95

Radian Quick-Release Carbon Fiber Tripod

$369

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