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14mm 100° Series Argon-Purged Waterproof Eyepiece $449.99

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14mm 100° Series Argon-Purged Waterproof Eyepiece

14mm 100° Series Argon-Purged Waterproof Eyepiece These eyepieces are the world's first Argon-purged waterproof eyepiece with a 100° Apparent Field for astronomy. The body of the eyepiece is Argon-purged and waterproof preserving the internal...

20mm 100° Series Nitrogen-Purged Waterproof Eyepiece $329.99

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20mm 100° Series Nitrogen-Purged Waterproof Eyepiece

20mm 100° Series Nitrogen-Purged Waterproof Eyepiece These 20mm eyepieces have a 100° Apparent Field Of View and the body of the eyepiece is Nitrogen-purged and waterproof preserving the internal elements to remain as pristine as the day they were...

Explore Scientific - ED127 Classic White Air Spaced Triplet $1,899.00

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Explore Scientific - ED127 Classic White Air Spaced Triplet

Explore Scientific - ED127 Classic White Air Spaced Triplet, Two-Speed Focuser, ED127 Classic White (new EDT Essential Series) f7.5 air spaced triplet, two speed focuser, , cradle rings with handle and Vixen style dovetail . Finder scope  and...

Explore Scientific 1.25" 68° Series Eyepiece 16mm $159.99

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Explore Scientific 1.25" 68° Series Eyepiece 16mm

Explore Scientific 16mm 68 Degree Series Argon-Purged Waterproof Eyepiece EPWP6816-01 Field of view - 68 degreeEye Relief - 12mmFocal Length - 16mmNumber of optical elements - 6Barrel Size - 1.25" Explore STAR Warranty In continuing our...

Explore Scientific 1.25" 68° Series Eyepiece 20mm $159.99

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Explore Scientific 1.25" 68° Series Eyepiece 20mm

Explore Scientific 20mm 68 Degree Series Argon-Purged Waterproof Eyepiece EPWP6820-01 Field of view - 68 degreeEye Relief - 15mmFocal Length - 20mmNumber of optical elements - 6Barrel Size - 1.25" Explore STAR Warranty In continuing our...

Explore Scientific 1.25" 68° Series Eyepiece 28mm $224.99

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Explore Scientific 1.25" 68° Series Eyepiece 28mm

Explore Scientific 28mm 68 Degree Series Argon-Purged Waterproof Eyepiece EPWP6828-01 Field of view - 68 degreeEye Relief - 22mmFocal Length - 28mmNumber of optical elements - 6Barrel Size - 2"  Explore STAR Warranty  In continuing...

Explore Scientific 1.25" 68° Series Eyepiece 34mm $299.99

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Explore Scientific 1.25" 68° Series Eyepiece 34mm

Explore Scientific 34mm 68 Degree Series Argon-Purged Waterproof Eyepiece EPWP6834-01 Field of view - 68 degreeEye Relief - 26mmFocal Length - 34mmNumber of optical elements - 6Barrel Size - 2"  Explore STAR Warranty In continuing our...

Explore Scientific 1.25" 68° Series Eyepiece 40mm $369.99

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Explore Scientific 1.25" 68° Series Eyepiece 40mm

Explore Scientific 40mm 68 Degree Series Argon-Purged Waterproff Eyepiece EPWP6840-01 Field of view - 68 degreeEye Relief - 31mmFocal Length - 40mmNumber of optical elements - 6Barrel Size - 2"  Explore STAR Warranty  In...

Explore Scientific 102mm Apochromatic Refractor ED10207-01 $1,249.00

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Explore Scientific 102mm Apochromatic Refractor ED10207-01

Explore Scientific 102mm Apochromatic Refractor From our Moon’s chiseled craters to Jupiter’s orderly cloud belts to the blue-white stars of the Orion Nebula popping against the complex misty cloud they call home, Explore Scientific’s 102mm...

Explore Scientific 102mm f/7 ED Apo OTA w/ Deluxe Case & Accs $1,729.99

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Explore Scientific 102mm f/7 ED Apo OTA w/ Deluxe Case & Accs

Explore Scientific  102mm f/7 ED Triplet Apo OTA with Deluxe Case & Acc- Carbon Fiber tube is an air-spaced triplet ED APO refractor that utilizes Hoya ED glass.The telescope is equipped with a 99% dielectric-coated 2-inch diagonal . A case with...

Explore Scientific 120 Degree Series 9mm Argon Purged EP 2" $1,049.00  $899.00
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Explore Scientific 120 Degree Series 9mm Argon Purged EP 2"

Explore Scientific 120 Degree Series 9mm Argon Purged Eyepiece 2" EP12009-01 This deep sky eyepiece is not only the first of it's kind for astronomy, it produces a highly corrected field across the 120 degree apparent field. The views of...

Explore Scientific 152mm f/4.8 Comet Hunter w/ Deluxe Case & Acc $899.99  $699.00
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Explore Scientific 152mm f/4.8 Comet Hunter w/ Deluxe Case & Acc

Explore Scientific 152mm f/4.8 Comet Hunter™ OTA The David H. Levy Comet Hunter is a rich field telescope (RFT), capable of showing faint objects over a wide field of view (generally two degrees or more). Explore Scientific has co-designed a...

Explore Scientific 25mm 100 Degree field waterproof 2" eyepiece $799.99

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Explore Scientific 25mm 100 Degree field waterproof 2" eyepiece

Explore Scientific 25mm 100 Degree field waterproof 2" eyepiece , Argon Purged   EP10025-01 The new 25mm Explore Scientific 100 degree field 2" eyepiece is O-ring sealed and argon-purged to be 100% waterproof. To insure a perfect seal,...

Explore Scientific 30mm 100° field waterproof 3" eyepiece $1,349.99

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Explore Scientific 30mm 100° field waterproof 3" eyepiece

Explore Scientific 30mm 100° field waterproof 3" eyepiece, Argon Purged The 100° apparent field of the Explore Scientific 30mm waterproof 3" eyepiece provides superb maximum field/medium to medium-low power observing in all scopes capable...

Explore Scientific 80mm f/6 Triplet ED Apo Refractor EDT-0806-C $1,149.99

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Explore Scientific 80mm f/6 Triplet ED Apo Refractor EDT-0806-C

80mm f/6 Air-Spaced Triplet ED Apochromatic Refractor ED80 Air spaced triplet refractor in Carbon Fiber w/Retractable Dew Shield, Push/Pull collimation Cell, Two speed Focuser, Deluxe Case, 99% 2-inch Diagonal, Vixen Style dovetail mount.   The...

Explore Scientific 82° Series 11mm Eyepiece EPWP8211-01 $159.99

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Explore Scientific 82° Series 11mm Eyepiece EPWP8211-01

Explore Scientific 82° Series 11mm Eyepiece Barrel Size: 1.25" Eye Relief: 15mm Elements: 7 in 4 Groups Parfocal: Yes Weight: 13.2 oz. Argon Purged, Waterproof Using advanced computer design, combinations of low dispersion and high...

Explore Scientific 82° Series 14mm Eyepiece EPWP8214-01 $159.99

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Explore Scientific 82° Series 14mm Eyepiece EPWP8214-01

New Explore Scientific 82° Series 14mm Eyepiece Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer deposition coatings, Explore Scientific 82° Series™ extreme wide field...

Explore Scientific 82° Series 18mm Eyepiece EPWP8218-01 $259.99

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Explore Scientific 82° Series 18mm Eyepiece EPWP8218-01

New Explore Scientific 82° Series 18mm Eyepiece Barrel Size: 2.00" Eye Relief: 13mm Elements: 6 in 4 Groups Parfocal: Yes Weight: 1.2 lbs. Argon Purged, Waterproof Using advanced computer design, combinations of low dispersion and high...

Explore Scientific 82° Series 24mm Eyepiece EPWP8224-01 $309.99

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Explore Scientific 82° Series 24mm Eyepiece EPWP8224-01

Explore Scientific 82° Series 24mm Eyepiece Barrel Size: 2.00" Eye Relief: 17mm Elements: 6 in 4 Groups Parfocal: Yes Weight: 2.1 lbs. Argon purged, Waterproof Using advanced computer design, combinations of low dispersion and high...

Explore Scientific 82° Series 30mm Eyepiece EPWP8230-01 $339.99

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Explore Scientific 82° Series 30mm Eyepiece EPWP8230-01

Explore Scientific 82° Series 30mm Eyepiece Barrel Size: 2.00" Eye Relief: 21mm Elements: 6 in 4 Groups Parfocal: Yes Weight: 3.2 lbs. Argon purged, Waterproof Using advanced computer design, combinations of low dispersion and high...

Explore Scientific 82° Series 4.7mm Eyepiece EPWP8247-01 $159.99

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Explore Scientific 82° Series 4.7mm Eyepiece EPWP8247-01

New Explore Scientific 82° Series 4.7mm Eyepiece Barrel Size: 1.25" Eye Relief: 14mm Elements: 7 in 4 Groups Parfocal: Yes Weight: 9.2 oz. Argon Purged, Waterproof Using advanced computer design, combinations of low dispersion and...

Explore Scientific 82° Series 6.7mm Eyepiece EPWP8267-01 $159.99

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Explore Scientific 82° Series 6.7mm Eyepiece EPWP8267-01

New Explore Scientific 82° Series 6.7mm Eyepiece Barrel Size: 1.25" Eye Relief: 14mm Elements: 7 in 4 Groups Parfocal: Yes Weight: 10.9 oz. Argon Purged, Waterproof Using advanced computer design, combinations of low dispersion...

Explore Scientific 82° Series 8.8mm Eyepiece EPWP8288-01 $159.99

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Explore Scientific 82° Series 8.8mm Eyepiece EPWP8288-01

Explore Scientific 82° Series 8.8mm Eyepiece Barrel Size: 1.25" Eye Relief: 15mm Elements: 7 in 4 Groups Parfocal: Yes Weight: 13.2 oz. Argon Purged, Waterproof Using advanced computer design, combinations of low dispersion and high...

Explore Scientific 8x50 Erect Image Illuminated Viewfinder $179.99

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Explore Scientific 8x50 Erect Image Illuminated Viewfinder

Explore Scientific 8x50 Erect Image Illuminated Viewfinder The illuminated reticle of the 8x50 Viewfinder with its scale markings and open center not only helps you center objects precisely, but gives a reference of the exact field of view in...

Explore Scientific 9mm Argon purged 100° Eyepiece $379.99

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Explore Scientific 9mm Argon purged 100° Eyepiece

Explore Scientific 9mm 100° Series Argon-Purged Waterproof Eyepiece This 9mm eyepiece has a 100° Apparent Field Of View and the body of the eyepiece is Argon-purged and waterproof preserving the internal elements to remain as pristine as the day...


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