Eyepieces & Accessories

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103 products

Rigel Systems - Aline - Telescope Alignment (Collimator) Eyepiece
Rigel Systems
Aline Telescope Alignment (Collimator) Eyepiece Sale price$ 9.99
Explore Scientific 62° Series 20mm Waterproof EyepieceExplore Scientific 62° Series 20mm Waterproof Eyepiece
Explore Scientific
62° Series 20mm Waterproof Eyepiece Sale price$ 79.00
Explore Scientific 62° Series 32mm Waterproof EyepieceExplore Scientific 62° Series 32mm Waterproof Eyepiece
Explore Scientific
62° Series 32mm Waterproof Eyepiece Sale price$ 129.00
Explore Scientific 52° Series 20mm Waterproof EyepieceExplore Scientific 52° Series 20mm Waterproof Eyepiece
Explore Scientific
52° Series 20mm Waterproof Eyepiece Sale price$ 59.00
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T-Shaped Finder Scope Base for Essential Series with Mounting ScrewsT-Shaped Finder Scope Base for Essential Series with Mounting Screws
Explore Scientific
T-Shaped Finder Scope Base for Essential Series with Mounting Screws Sale price$ 49.99
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Explore Scientific 52° Series 25mm Waterproof EyepieceExplore Scientific 52° Series 25mm Waterproof Eyepiece
Explore Scientific
52° Series 25mm Waterproof Eyepiece Sale price$ 59.00
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Nebula Filter H-Beta 2.0-inchNebula Filter H-Beta 2.0-inch
Explore Scientific
Nebula Filter H-Beta 2.0-inch Sale price$ 179.99
Explore Scientific 52° Series 40mm Waterproof EyepieceExplore Scientific 52° Series 40mm Waterproof Eyepiece
Explore Scientific
52° Series 40mm Waterproof Eyepiece Sale price$ 99.00
Losmandy-Style Saddle Plate
Explore Scientific
Losmandy-Style Saddle Plate Sale price$ 84.99
Explore Scientific 120° Series 9mm Waterproof EyepieceExplore Scientific 120° Series 9mm Waterproof Eyepiece
Explore Scientific
120° Series 9mm Waterproof Eyepiece Sale price$ 899.00
Illuminator II for Finder Scopes - FNDRILLUM-02Illuminator II for Finder Scopes - FNDRILLUM-02
Explore Scientific
Illuminator II for Finder Scopes Sale price$ 59.99
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Nebula Filter UHC 1.25-inchNebula Filter UHC 1.25-inch
Explore Scientific
Nebula Filter UHC 1.25-inch Sale price$ 109.99
Nebula Filter CLS 1.25-inchNebula Filter CLS 1.25-inch
Explore Scientific
Nebula Filter CLS 1.25-inch Sale price$ 109.99
Medium-Vixen Style Saddle Plate
Explore Scientific
Medium-Vixen Style Saddle Plate Sale price$ 55.99
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Explore Scientific 99% Reflective 3" DiagonalExplore Scientific 99% Reflective 3" Diagonal
Explore Scientific
99% Reflective 3" Diagonal Sale price$ 589.99
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Nebula Filter H-Beta 1.25-inchNebula Filter H-Beta 1.25-inch
Explore Scientific
Nebula Filter H-Beta 1.25-inch Sale price$ 129.99
Explore Scientific 100° Series 3" 30mm Waterproof EyepieceExplore Scientific 100° Series 3" 30mm Waterproof Eyepiece
Explore Scientific
100° Series 3" 30mm Waterproof Eyepiece Sale price$ 999.00
Cradle for White 127mm Telescope
Explore Scientific
Cradle for White 127mm Telescope Sale price$ 83.00
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Explore Scientific 2" AR Series Focuser
Explore Scientific
2" AR Series Focuser Sale price$ 199.99
Explore Scientific Backpack Carrying CaseExplore Scientific Backpack Carrying Case
Explore Scientific
Backpack Carrying Case Sale price$ 79.99
Cradle for Carbon Fiber ED152mm Telescope
Explore Scientific
Cradle for David Levy Comet Hunter and TED152mm Telescope Sale price$ 149.99
Nebula Filter S-II 1.25-inch 12nmNebula Filter S-II 1.25-inch 12nm
Explore Scientific
Nebula Filter S-II 1.25-inch 12nm Sale price$ 149.99
Nebula Filter S-II 1.25-inch 6.5nmNebula Filter S-II 1.25-inch 6.5nm
Explore Scientific
Nebula Filter S-II 1.25-inch 6.5nm Sale price$ 159.99
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Nebula Filter H-Alpha 1.25-inch 12nmNebula Filter H-Alpha 1.25-inch 12nm
Explore Scientific
Nebula Filter H-Alpha 1.25-inch 12nm Sale price$ 159.99
Nebula Filter S-II 2-inch 12nmNebula Filter S-II 2-inch 12nm
Explore Scientific
Nebula Filter S-II 2-inch 12nm Sale price$ 209.99
Nebula Filter S-II 2-inch 6.5nmNebula Filter S-II 2-inch 6.5nm
Explore Scientific
Nebula Filter S-II 2-inch 6.5nm Sale price$ 249.99
Nebula Filter H-Alpha 2-inch 12nmNebula Filter H-Alpha 2-inch 12nm
Explore Scientific
Nebula Filter H-Alpha 2-inch 12nm Sale price$ 198.99
Nebula Filter H-Alpha 2-inch 7nmNebula Filter H-Alpha 2-inch 7nm
Explore Scientific
Nebula Filter H-Alpha 2-inch 7nm Sale price$ 258.99
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3-inch Self-Centering Focuser3-inch Self-Centering Focuser
Explore Scientific
3-inch Self-Centering Focuser Sale priceFrom $ 599.99
ReflexSightReflexSight
Explore Scientific
ReflexSight Sale price$ 49.99
Solar Filter/Sun Shade for Galileoscope Refractor Telescope STEM KitSolar Filter/Sun Shade for Galileoscope Refractor Telescope STEM Kit
Explore Scientific
Solar Filter/Sun Shade for Galileoscope Refractor Telescope STEM Kit Sale price$ 3.95
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BinoViewer for TelescopesBinoViewer for Telescopes
Explore Scientific
BinoViewer for Telescopes Sale price$ 499.99
Diagonal 3-inch to 2-inch Adapter - DD03-2Diagonal 3-inch to 2-inch Adapter - DD03-2
Explore Scientific
Diagonal 3-inch to 2-inch Adapter - DD03-2 Sale price$ 64.99
Explore Scientific 82° Series 14mm Waterproof EyepieceExplore Scientific 82° Series 14mm Waterproof Eyepiece
Explore Scientific
82° Series 14mm Waterproof Eyepiece Sale price$ 139.00
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Explore Scientific 92° Series 17mm Long Eye Relief Waterproof EyepieceExplore Scientific 92° Series 17mm Long Eye Relief Waterproof Eyepiece
Explore Scientific
92° Series 17mm Long Eye Relief Waterproof Eyepiece Sale price$ 299.00
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Nebula Filter Oxygen III 2.0-inchNebula Filter Oxygen III 2.0-inch
Explore Scientific
Nebula Filter Oxygen III 2.0-inch Sale price$ 139.99
Explore Scientific 2.5" Extension Tube for the 2.5" Hex Focuser - ESHEXEXT2
Explore Scientific
1.5-Inch-Tall Extension Tube for the 2.5" Hex Focuser Sale price$ 39.99
Explore Scientific 4.5mm 82° Series LER Waterproof Eyepiece - EPWP8245LE-01Explore Scientific 4.5mm 82° Series LER Waterproof Eyepiece - EPWP8245LE-01
Explore Scientific
4.5mm 82° Series LER Waterproof Eyepiece Sale price$ 139.00
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Nebula Filter UHC 2.0-inchNebula Filter UHC 2.0-inch
Explore Scientific
Nebula Filter UHC 2.0-inch Sale price$ 139.99
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Explore Scientific APO EDT Series Rack & Pinion FocuserExplore Scientific APO EDT Series Rack & Pinion Focuser
Explore Scientific
APO EDT Series Rack & Pinion Focuser Sale price$ 229.99
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Nebula Filter Oxygen III 1.25-inchNebula Filter Oxygen III 1.25-inch
Explore Scientific
Nebula Filter Oxygen III 1.25-inch Sale price$ 109.99
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Large Vixen-Style Saddle Plate
Explore Scientific
Large Vixen-Style Saddle Plate Sale price$ 69.99
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Short Vixen-Style Saddle Plate
Explore Scientific
Short Vixen-Style Saddle Plate Sale price$ 45.99
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92° ED Series 25mm Waterproof Eyepiece
Explore Scientific
92° ED Series 25mm Waterproof Eyepiece Sale price$ 499.99
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92° ED Series 20mm Waterproof Eyepiece
Explore Scientific
92° ED Series 20mm Waterproof Eyepiece Sale price$ 449.99
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92° ED Series 14mm Waterproof Eyepiece
Explore Scientific
92° ED Series 14mm Waterproof Eyepiece Sale price$ 449.99
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92° ED Series 9mm Waterproof Eyepiece
Explore Scientific
92° ED Series 9mm Waterproof Eyepiece Sale price$ 449.99
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72° ED Series 40mm Waterproof Eyepiece
Explore Scientific
72° ED Series 40mm Waterproof Eyepiece Sale price$ 449.99

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