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    Best Seller
    Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with EXOS Nano EQ3 White FL-MC1271900EQ3

    Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with EXOS Nano EQ3 White FL-MC1271900EQ3

    Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with EXOS Nano EQ3 White FL-MC1271900EQ3. f/14 Maksutov-Cassegrain with BK7 Mirror in 3-Point Push-Pull Collimation of the Primary Mirror; Aluminum Coatings with Quartz Overcoat; Metal... more

    $635.99

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    Explore Scientific ED102-FCD100 102mm F/7 Air-Spaced Triplet ED Apochromat Refractor Telescope

    Explore Scientific ED102-FCD100 102mm F/7 Air-Spaced Triplet ED Apochromat Refractor Telescope

    Reveal celestial wonders like the desolate beauty of the lunar terrain the serene structure of Saturn’s rings or the brightest deep sky treasures of the Messier catalog with Explore Scientific’s 102mm FCD100 Apochromatic Refractor Telescope.... more

    $1,999.99 $1,799.99

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    Best Seller
    Explore Scientific FirstLight MAK100mm Tube Maksutov-Cassegrain with EXOS Nano EQ3 White FL-MC1001400EQ3

    Explore Scientific FirstLight MAK100mm Tube Maksutov-Cassegrain with EXOS Nano EQ3 White FL-MC1001400EQ3

    Explore Scientific FirstLight MAK100mm Tube Maksutov-Cassegrain with EXOS Nano EQ3 White FL-MC1001400EQ3. f/14 Maksutov-Cassegrain with BK7 Mirror in 3-Point Push-Pull Collimation of the Primary Mirror; Aluminum Coatings with Quartz Overcoat; Metal... more

    $479.99

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    Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi Nano White FL-MC1271900TN

    Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi Nano White FL-MC1271900TN

    Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi Nano White FL-MC1271900TN. f/14 Maksutov-Cassegrain with BK7 Mirror in 3-Point Push-Pull Collimation of the Primary Mirror; Aluminum Coatings with Quartz Overcoat; Metal Tube;... more

    $599.99

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    Explore Scientific FirstLight AR80mm Tube Refractor with Twi Nano White FL-AR80640TN

    Explore Scientific FirstLight AR80mm Tube Refractor with Twi Nano White FL-AR80640TN

    Explore Scientific FirstLight AR80mm Tube Refractor with Twi Nano White FL-AR80640TN. f/11.25 Refractor with Flint and Optical Crown Air-Spaced Doublet; Fully Multi-Coated Optics; Metal Tube; Classic White Finish; Single-Speed 1.25-inch R&P Focuser;... more

    $239.99

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    Explore Scientific FirstLight 80mm f/8 Alt-Az Refractor Telescope - [Site discount] FL-AR80640TN

    Explore Scientific FirstLight 80mm f/8 Alt-Az Refractor Telescope - [Site discount] FL-AR80640TN

    PROMO Shh.. LOWER PRICE in Cart! + Free $9 Bonus Items

    [See Site for Better Price!] Explore Scientific FirstLight 80mm f/8 Alt-Az Refractor Telescope more

    $199.99

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    Explore Scientific FirstLight 80mm f/8 Refractor GoTo EQ Telescope FL-80640-IEXOS

    Explore Scientific FirstLight 80mm f/8 Refractor GoTo EQ Telescope FL-80640-IEXOS

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Free Express Shipping! Explore Scientific FirstLight 80mm f/8 Refractor GoTo EQ Telescope 80mm Refractor OTA, 640mm Focal Length, f/8 Focal Ratio, Motorized Computer-Controlled EQ Mount, Integrated WiFi for Wireless Control, Android/iOS/Windows... more

    $599.99

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    Explore Scientific AR152 152mm f/6.5 Achromatic Refractor Telescope (OTA only) DAR152065-02

    Explore Scientific AR152 152mm f/6.5 Achromatic Refractor Telescope (OTA only) DAR152065-02

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    [Pre Order - allow extra time] Explore Scientific AR152 152mm f/6.5 Achromatic Refractor Telescope (OTA only) 152mm Aperture, 988mm Focal Length, f/6.5 Focal Ratio, Achromatic Doublet Lens System, 2" Dual-Speed Crayford-Style Focuser, 2" Dielectric... more

    $979.99

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    Explore Scientific 3 mm 52 Degrees Series Waterproof Eyepiece

    Explore Scientific 3 mm 52 Degrees Series Waterproof Eyepiece

    A new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces with the 3mm 52° Series Eyepiece. A logical companion for the “grab-and-go� ED80mm f/6 Air-Spaced Triplet this eyepiece produces 160X which will... more

    $89.99

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    FirstLight 114mm f/4.3 Newtonian Reflector Telescope with EQ3 Mount White

    FirstLight 114mm f/4.3 Newtonian Reflector Telescope with EQ3 Mount White

    Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures the versatile Explore Scientific FirstLight series has an observing package that will fit your individual needs. Each of the combinations... more

    $279.99

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    Explore Scientific FirstLight MAK100mm Tube Maksutov-Cassegrain with Twi Nano White FL-MC1001400TN

    Explore Scientific FirstLight MAK100mm Tube Maksutov-Cassegrain with Twi Nano White FL-MC1001400TN

    Explore Scientific FirstLight MAK100mm Tube Maksutov-Cassegrain with Twi Nano White FL-MC1001400TN. f/14 Maksutov-Cassegrain with BK7 Mirror in 3-Point Push-Pull Collimation of the Primary Mirror; Aluminum Coatings with Quartz Overcoat; Metal Tube;... more

    $455.99

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    Explore Scientific FirstLight AR102mm Tube Refractor with Twi Nano White FL-AR102600TN

    Explore Scientific FirstLight AR102mm Tube Refractor with Twi Nano White FL-AR102600TN

    Explore Scientific FirstLight AR102mm Tube Refractor with Twi Nano White FL-AR102600TN. f/6.4 Refractor with Flint and Optical Crown Air-Spaced Doublet; Fully Multi-Coated Optics; Metal Tube; Classic White Finish; Single-Speed 1.25-inch R&P Focuser;... more

    $389.99

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    Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi 1 White FL-MC1271900MAZ01

    Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi 1 White FL-MC1271900MAZ01

    Explore Scientific FirstLight MAK127mm Tube Maksutov-Cassegrain with Twi 1 White FL-MC1271900MAZ01. f/14 Maksutov-Cassegrain with BK7 Mirror in 3-Point Push-Pull Collimation of the Primary Mirror; Aluminum Coatings with Quartz Overcoat; Metal Tube;... more

    $1,019.99

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    Explore Scientific FirstLight N114mm Tube Newtonian with Twi Nano White FL-N114500TN

    Explore Scientific FirstLight N114mm Tube Newtonian with Twi Nano White FL-N114500TN

    Explore Scientific FirstLight N114mm Tube Newtonian with Twi Nano White FL-N114500TN. f/4.3 Newtonian with BK7 Mirrors in 3-Point Push-Pull Collimatable Secondary Holder and 3-Point No-Tool Collimation of the Primary Mirror; Aluminum Coatings with... more

    $299.99

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    Explore Scientific FirstLight AR80mm Tube Refractor with EXOS Nano EQ3 White FL-AR80900EQ3

    Explore Scientific FirstLight AR80mm Tube Refractor with EXOS Nano EQ3 White FL-AR80900EQ3

    Explore Scientific FirstLight AR80mm Tube Refractor with EXOS Nano EQ3 White FL-AR80900EQ3. f/11.25 Refractor with Flint and Optical Crown Air-Spaced Doublet; Fully Multi-Coated Optics; Metal Tube; Classic White Finish; Single-Speed 1.25-inch R&P... more

    $395.99

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    Explore Scientific 3in Field Flattener .7x Focal Reducer for ED APO 152mm F/8 FFFR507X-00

    Explore Scientific 3in Field Flattener .7x Focal Reducer for ED APO 152mm F/8 FFFR507X-00

    Explore Scientific 3in Field Flattener .7x Focal Reducer for ED APO 152mm F/8 FFFR507X-00. 7x Focal Reducer for ED APO 152mm F/8 to reduce the curvature when acquiring various images. The Explore Scientific 3in ED APO 152mm F/8 Field Flattener w/... more

    $575.99

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    Explore Scientific FirstLight N114mm Tube Newtonian with EXOS Nano EQ3 White FL-N114500EQ3

    Explore Scientific FirstLight N114mm Tube Newtonian with EXOS Nano EQ3 White FL-N114500EQ3

    Explore Scientific FirstLight N114mm Tube Newtonian with EXOS Nano EQ3 White FL-N114500EQ3. f/4.3 Newtonian with BK7 Mirrors in 3-Point Push-Pull Collimatable Secondary Holder and 3-Point No-Tool Collimation of the Primary Mirror; Aluminum Coatings... more

    $335.99

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    Explore Scientific FirstLight N130mm Tube Newtonian with Twi 1 White FL-N130600MAZ01

    Explore Scientific FirstLight N130mm Tube Newtonian with Twi 1 White FL-N130600MAZ01

    Explore Scientific FirstLight N130mm Tube Newtonian with Twi 1 White FL-N130600MAZ01. f/4.3 Newtonian with BK7 Mirrors in 3-Point Push-Pull Collimatable Secondary Holder and 3-Point No-Tool Collimation of the Primary Mirror; Aluminum Coatings with... more

    $695.99

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    Explore Scientific FirstLight N130mm Tube Newtonian with EXOS Nano EQ3 White FL-N130600EQ3

    Explore Scientific FirstLight N130mm Tube Newtonian with EXOS Nano EQ3 White FL-N130600EQ3

    Explore Scientific FirstLight N130mm Tube Newtonian with EXOS Nano EQ3 White FL-N130600EQ3. f/4.3 Newtonian with BK7 Mirrors in 3-Point Push-Pull Collimatable Secondary Holder and 3-Point No-Tool Collimation of the Primary Mirror; Aluminum Coatings... more

    $419.99

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    Explore Scientific ED102 Carbon Fiber f/7 Air Spaced Triplet with Hoya FCD100 Optics and Integrated Dew Shield Carbon Fiber FCD100-10207-CF-01

    Explore Scientific ED102 Carbon Fiber f/7 Air Spaced Triplet with Hoya FCD100 Optics and Integrated Dew Shield Carbon Fiber FCD100-10207-CF-01

    Explore Scientific ED102 Carbon Fiber f/7 Air Spaced Triplet with Hoya FCD100 Optics and Integrated Dew Shield Carbon Fiber FCD100-10207-CF-01. f/7 True APO with HOYA FCD100 ED Glass in Advanced 4-Point Push-Pull Collimatable Cell with Centering... more

    $2,699.99

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    Explore Scientific ED127 Classic White Aluminum f/7.5 Air-Spaced Triplet w/ Hoya FCD100 Optics FCD100-127075-02

    Explore Scientific ED127 Classic White Aluminum f/7.5 Air-Spaced Triplet w/ Hoya FCD100 Optics FCD100-127075-02

    Explore Scientific ED127 Classic White Aluminum f/7.5 Air-Spaced Triplet w/ Hoya FCD100 Optics FCD100-127075-02. f/7.5 True APO with HOYA FCD100 ED Glass in Advanced 4-Point Push-Pull Collimatable Cell with Centering Adjustments and Locks; Metal... more

    $2,999.99

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    Explore Scientific ED102 Classic White Air Spaced Triplet714mm Focal Length2.5in HEX Focuser FCD100-10207-02

    Explore Scientific ED102 Classic White Air Spaced Triplet714mm Focal Length2.5in HEX Focuser FCD100-10207-02

    Explore Scientific ED102 Classic White Air Spaced Triplet714mm Focal Length2.5in HEX Focuser FCD100-10207-02. f/7 True APO with HOYA FCD100 ED Glass in Advanced 4-Point Push-Pull Collimatable Cell with Centering Adjustments and Locks; Metal Tube;... more

    $2,159.99

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    Explore Scientific ED127 Carbon Fiber f/7.5 Air-Spaced Triplet APO Refractor w/ Hoya FCD100 Optics FCD100-127075-CF-01

    Explore Scientific ED127 Carbon Fiber f/7.5 Air-Spaced Triplet APO Refractor w/ Hoya FCD100 Optics FCD100-127075-CF-01

    Explore Scientific ED127 Carbon Fiber f/7.5 Air-Spaced Triplet APO Refractor w/ Hoya FCD100 Optics FCD100-127075-CF-01. f/7.5 True APO with HOYA FCD100 ED Glass in Advanced 4-Point Push-Pull Collimatable Cell with Centering Adjustments and Locks;... more

    $3,599.99

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    Explore Scientific ED80 Classic White Air Spaced Triplet480mm Focal Length2.5in HEX Focuser FCD100-0806-02

    Explore Scientific ED80 Classic White Air Spaced Triplet480mm Focal Length2.5in HEX Focuser FCD100-0806-02

    Explore Scientific ED80 Classic White Air Spaced Triplet480mm Focal Length2.5in HEX Focuser FCD100-0806-02. f/6 True APO with HOYA FCD100 ED Glass in Advanced 4-Point Push-Pull Collimatable Cell with Centering Adjustments and Locks; Metal Tube; EMD... more

    $1,559.99

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    Explore Scientific Field Flattener for f/5 to f/7 Refractors ES-FF2F5/F7

    Explore Scientific Field Flattener for f/5 to f/7 Refractors ES-FF2F5/F7

    PROMO Get $9 in FREE Stuff + Free Exp. Delivery!

    Free Express Shipping! Explore Scientific Field Flattener for f/5 to f/7 Refractors Corrects Coma Aberration for Photography more

    $149.99

    FREE shipping

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    Explore Scientific AR102 Air-Spaced Doublet Refractor Telescope

    Explore Scientific AR102 Air-Spaced Doublet Refractor Telescope

    The Explore Scientific AR Air-Spaced Doublet Series telescopes are classic air-spaced crown-and-flint doublet achromatic f/6.5 refractors with a superior-class optical figure. Whether you choose the AR102 (4 ) AR127 (5 ) or AR152 (6 ) model you will... more

    $599.99

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    ED102 102mm f/7 Essential Air-Spaced Triplet Apochromat Refractor Telescope

    ED102 102mm f/7 Essential Air-Spaced Triplet Apochromat Refractor Telescope

    The Explore Scientific ED102 Essential Series Air-Spaced Triplet APO Refractor Telescope is a true apochromat refractor that reveals our Moon’s stark chiseled craters Jupiter’s orderly cloud belts and the blue-white stars of the Orion Nebula... more

    $1,199.99

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    FirstLight 114mm f/4.3 N114mm Newtonian Telescope with Twilight Nano Alt/Az Mount White

    FirstLight 114mm f/4.3 N114mm Newtonian Telescope with Twilight Nano Alt/Az Mount White

    Explore Scientific FirstLight 114mm f/4.3 N114mm Newtonian Telescope White more

    $229.99

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    ED80 80mm f/6 Essential Air-Spaced Triplet Apochromat Refractor Telescope

    ED80 80mm f/6 Essential Air-Spaced Triplet Apochromat Refractor Telescope

    Explore Scientific ED80 80mm f/6 Essential Triplet Apo Refractor Telescope more

    $899.99 $799.99

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    FirstLight MAK100mm f/14 Tube Maksutov-Cassegrain Telescope with EXOS Nano EQ3 German Equatorial Mount White

    FirstLight MAK100mm f/14 Tube Maksutov-Cassegrain Telescope with EXOS Nano EQ3 German Equatorial Mount White

    Explore Scientific FirstLight MAK100mm Telescope with EXOS Nano EQ3 Mount White more

    $399.99

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    Explore FirstLight 102mm Doublet Refractor Telescope with Twilight Nano Mount Adapter

    Explore FirstLight 102mm Doublet Refractor Telescope with Twilight Nano Mount Adapter

    Whether you’re looking to delve into the details of our solar system or explore inspiring deep sky treasures the versatile FirstLight series has an observing package that will fit your individual needs. Each of the combinations in this new line... more

    $329.99

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    FirstLight AR90mm White Tube Refractor Telescope with Alt/AZ U Yoke Mount 500mm f/5.5 Focal Length

    FirstLight AR90mm White Tube Refractor Telescope with Alt/AZ U Yoke Mount 500mm f/5.5 Focal Length

    Explore Scientific FirstLight AR90mm White Tube Refractor Telescope more

    $159.99

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    FirstLight MAK100mm f/14 Tube Maksutov-Cassegrain Telescope with Twilight Nano Alt/Az Mount White

    FirstLight MAK100mm f/14 Tube Maksutov-Cassegrain Telescope with Twilight Nano Alt/Az Mount White

    Explore Scientific FirstLight MAK100mm Telescope with Twlight Nano Mount White more

    $379.99

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    Explore Scientific Used ED127 127mm f/7.5 Essential Air-Spaced Triplet Apochromat Refractor Telesco ES-ED127075-04

    Explore Scientific Used ED127 127mm f/7.5 Essential Air-Spaced Triplet Apochromat Refractor Telesco ES-ED127075-04

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    [FACTORY REFURBISHED] - Explore Scientific ED127 127mm f/7.5 Essential Air-Spaced Triplet Apochromat Refractor Telescope (OTA) -Refurb more

    $1,419.95

    FREE shipping

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    Explore Scientific Used FirstLight 100mm f/14 Alt-Az Maksutov-Cassegrain Telescope with Twilight Na FL-MC1001400TN

    Explore Scientific Used FirstLight 100mm f/14 Alt-Az Maksutov-Cassegrain Telescope with Twilight Na FL-MC1001400TN

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    [FACTORY REFURBISHED] - Explore Scientific FirstLight 100mm f/14 Alt-Az Maksutov-Cassegrain Telescope with Twilight Nano Mount -Refurb more

    $284.95

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    Explore Scientific 16" f/4.5 Truss Tube Dobsonian Telescope with Hybrid Finder Scope Base ES-DOB1645-00

    Explore Scientific 16" f/4.5 Truss Tube Dobsonian Telescope with Hybrid Finder Scope Base ES-DOB1645-00

    *Save The Tax Instantly! Use B&H Payboo to get an instant rebate on the Tax amount.

    Sporting the extremely large light bucket users have come to expect from a Dob the Explore Scientific 16 f/4.5 Truss Tube Dobsonian Telescope gives users exceptional performance with a low dollar-to-aperture cost. Its oversized parabolic primary... more

    $3,599.99

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    Explore Scientific FL-MC1271900EQ3 First Light Tube sutov-Cassegrain Telescope with Exos Nano, 127mm

    Explore Scientific FL-MC1271900EQ3 First Light Tube sutov-Cassegrain Telescope with Exos Nano, 127mm

    FirstLight MAK127mm White Tube Maksutov-Cassegrain with 1900mm focal length f/15 telescope with EXOS Nano EQ Mount; 40mm draw tube focuser; 1.25" 90 Degree Diagonal; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter. more

    $530

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