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Explore Scientific 52° 40mm Waterproof Eyepiece - 2"

40mm Focal Length 52° Apparent Field of View 2" Diameter Barrel Waterproof and Argon-Purged Construction Fully Multi-Coated, Flat-Field Optics ...

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$149.99 USD
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$69.99 USD - $69.99 USD
$69.99 USD
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$69.99 USD

Explore Scientific 52° 6.5mm Waterproof Eyepiece - 1.25"

6.5mm Focal Length 52° Apparent Field of View 1.25" Barrel Diameter Waterproof and Argon-Purged Construction Multi-Coated, Flat-Field Optics De...

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$129.99 USD
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$91.00 USD
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$91.00 USD

Explore Scientific 5X Focal Extender - 1.25"

Delivers a 5X magnification increase to any 1.25" eyepiece 1.25" barrel diameter fits standard focusers and accessories Telecentric optical design...

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$129.99 USD
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$91.00 USD
$91.00 USD - $91.00 USD
$91.00 USD
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Explore Scientific 6-inch Dobsonian Reflector Telescope
$499.99 USD - $499.99 USD
$499.99 USD
$499.99 USD - $499.99 USD
$499.99 USD

Explore Scientific 6-inch Dobsonian Reflector Telescope

154mm (6-inch) Primary Mirror 1170mm Focal Length (f/7.6) Dobsonian Mount with Spring Tension System 2-inch Crayford Focuser with 1.25-inch Adapte...

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$499.99 USD
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$499.99 USD
Explore Scientific 6-inch Tabletop Dobsonian Reflector Telescope
$499.99 USD - $499.99 USD
$499.99 USD
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$499.99 USD

Explore Scientific 6-inch Tabletop Dobsonian Reflector Telescope

152mm (6-inch) paraboloid primary mirror 760mm focal length at f/5 Tabletop Dobsonian base with altitude tension knob Optical tube weight of 22 lb...

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$69.99 USD
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$56.00 USD
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$56.00 USD

Explore Scientific 62° 14mm Waterproof Eyepiece - 1.25"

14mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter Waterproof & Argon-Purged Construction Flat-Field Multi-Element Design D...

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$49.00 USD
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Explore Scientific 62° 20mm Waterproof Eyepiece - 1.25"

1.25" Barrel Format Waterproof & Argon-Purged Flat-Field Optical Design Multi-Coated Optics Near-Parfocal with 62° Series Description FAQ S...

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$79.99 USD
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$64.00 USD
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$64.00 USD

Explore Scientific 62° 26mm Waterproof Eyepiece - 1.25"

26mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter Waterproof, Argon-Purged Construction Flat-Field Multi-Element Optical Design ...

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$79.99 USD
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$64.00 USD
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$64.00 USD
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$119.99 USD - $119.99 USD
$119.99 USD
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$119.99 USD

Explore Scientific 62° 32mm Waterproof Eyepiece -2"

32mm Focal Length 62° Apparent Field of View 2" Barrel Diameter Waterproof & Argon-Purged Construction Flat-Field Multi-Element Optics Near Pa...

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$119.99 USD
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$119.99 USD
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$259.99 USD
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$208.00 USD
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$208.00 USD

Explore Scientific 62° 40mm Waterproof Eyepiece - 2"

40mm Focal Length 62° Apparent Field of View 2" Diameter Barrel Waterproof & Argon-Purged Construction Flat-Field Multi-Element Optics Desc...

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$259.99 USD
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$208.00 USD
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$56.00 USD
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$56.00 USD

Explore Scientific 62° 5.5mm Waterproof Eyepiece - 1.25"

5.5mm Focal Length 62° Apparent Field of View 1.25" Diameter Barrel Waterproof & Argon-Purged Flat-Field Multi-Element Design Description F...

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$56.00 USD

Explore Scientific 62° 9mm Waterproof Eyepiece - 1.25"

9mm Focal Length 62° Apparent Field of View 1.25" Barrel Diameter Waterproof & Argon-Purged Flat-Field Optical Design Description FAQ Speci...

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$56.00 USD
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$109.99 USD
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$109.99 USD
$88.00 USD
$88.00 USD - $88.00 USD
$88.00 USD

Explore Scientific 68° 16mm Waterproof Eyepiece - 1.25"

16mm Focal Length 68° Apparent Field of View 1.25" Barrel Diameter Waterproof & Argon-Purged Parfocal with 68° Series Eyepieces Long Eye Relie...

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$109.99 USD
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$109.99 USD
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$109.99 USD - $109.99 USD
$109.99 USD
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$109.99 USD

Explore Scientific 68° 20mm Waterproof Eyepiece - 1.25"

20mm Focal Length 68° Apparent Field of View 1.25" Barrel Diameter Argon-Purged Waterproof Construction Parfocal with other ES 68° Eyepieces De...

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$109.99 USD - $109.99 USD
$109.99 USD
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$109.99 USD
$109.99 USD - $109.99 USD
$109.99 USD
$109.99 USD - $109.99 USD
$109.99 USD

Explore Scientific 68° 24mm Waterproof Eyepiece - 1.25"

24mm Focal Length 68° Apparent Field of View 1.25" Barrel Diameter Argon-Purged Waterproof Construction Parfocal with 68° Series Eyepieces Desc...

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$109.99 USD - $109.99 USD
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$109.99 USD
$169.99 USD - $169.99 USD
$169.99 USD
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$169.99 USD

Explore Scientific 68° 28mm Waterproof Eyepiece - 2"

28mm Focal Length 68° Apparent Field of View 2" Barrel Diameter Argon-Purged Waterproof Construction Long Eye Relief with Foldable Eyecup Descr...

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$169.99 USD - $169.99 USD
$169.99 USD
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$169.99 USD
$219.99 USD - $219.99 USD
$219.99 USD
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$219.99 USD

Explore Scientific 68° 34mm Waterproof Eyepiece - 2"

34mm Focal Length 68° Apparent Field of View 2" Diameter Barrel Argon-Purged Waterproof Construction Parfocal with other 68° Series Eyepieces Long...

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$219.99 USD - $219.99 USD
$219.99 USD
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$219.99 USD
$309.99 USD - $309.99 USD
$309.99 USD
$309.99 USD - $309.99 USD
$309.99 USD

Explore Scientific 68° 40mm Waterproof Eyepiece - 2"

40mm Focal Length 68° Apparent Field of View 2" Barrel Diameter Argon-Purged Waterproof Construction Long Eye Relief for Eyeglass Wearers Parfocal...

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$99.99 USD - $99.99 USD
$99.99 USD
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$99.99 USD

Explore Scientific 70° 25mm Eyepiece - 2" - Discontinued

The new eyepiece design represent a major advance compared to the original Plössl and Super-Plössl design. The five element design features tack sh...

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Explore Scientific 72° ED 40mm Waterproof Eyepiece
$449.99 USD - $449.99 USD
$449.99 USD
$449.99 USD - $449.99 USD
$449.99 USD

Explore Scientific 72° ED 40mm Waterproof Eyepiece

40mm Focal Length 72° Apparent Field of View 2-Inch Barrel Diameter Extra-Low Dispersion (ED) Glass Waterproof and Gas-Purged Construction Desc...

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$449.99 USD - $449.99 USD
$449.99 USD
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$449.99 USD
Explore Scientific 72° ED 8.5mm Waterproof Eyepiece
$299.99 USD - $299.99 USD
$299.99 USD
$299.99 USD - $299.99 USD
$299.99 USD

Explore Scientific 72° ED 8.5mm Waterproof Eyepiece

8.5mm Focal Length 72° Apparent Field of View Extra-Low Dispersion (ED) Glass 1.25" Barrel Diameter Waterproof and Gas-Purged Description FAQ S...

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$299.99 USD - $299.99 USD
$299.99 USD
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$299.99 USD
Explore Scientific 72° ED Series 11.5mm Waterproof Eyepiece
$299.99 USD - $299.99 USD
$299.99 USD
$299.99 USD - $299.99 USD
$299.99 USD

Explore Scientific 72° ED Series 11.5mm Waterproof Eyepiece

11.5mm Focal Length 72° Apparent Field of View Extra-Low Dispersion (ED) Glass 1.25" Barrel Diameter Waterproof Construction Description FAQ Sp...

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$299.99 USD - $299.99 USD
$299.99 USD
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$299.99 USD
Explore Scientific 72° ED Series 15mm Waterproof Eyepiece
$299.99 USD - $299.99 USD
$299.99 USD
$299.99 USD - $299.99 USD
$299.99 USD

Explore Scientific 72° ED Series 15mm Waterproof Eyepiece

15mm Focal Length 72° Apparent Field of View 1.25" Diameter Barrel Extra-Low Dispersion (ED) Glass Waterproof Construction Description FAQ Spec...

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$299.99 USD - $299.99 USD
$299.99 USD
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$299.99 USD
Explore Scientific 72° ED Series 20mm Waterproof Eyepiece
$299.99 USD - $299.99 USD
$299.99 USD
$299.99 USD - $299.99 USD
$299.99 USD

Explore Scientific 72° ED Series 20mm Waterproof Eyepiece

20mm Focal Length 72° Apparent Field of View 1.25" Barrel Diameter Waterproof & Gas-Purged Construction Extra-Low Dispersion (ED) Glass Des...

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$299.99 USD - $299.99 USD
$299.99 USD
$299.99 USD - $299.99 USD
$299.99 USD