Eyepieces & Accessories

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103 products

Rigel Systems - Aline - Telescope Alignment (Collimator) Eyepiece
Rigel Systems
Aline Telescope Alignment (Collimator) Eyepiece Sale price$15.00
Explore Scientific 62° Series 20mm Waterproof EyepieceExplore Scientific 62° Series 20mm Waterproof Eyepiece
Explore Scientific
62° Series 20mm Waterproof Eyepiece Sale price$116.00
Explore Scientific 62° Series 32mm Waterproof EyepieceExplore Scientific 62° Series 32mm Waterproof Eyepiece
Explore Scientific
62° Series 32mm Waterproof Eyepiece Sale price$189.00
Explore Scientific 52° Series 20mm Waterproof EyepieceExplore Scientific 52° Series 20mm Waterproof Eyepiece
Explore Scientific
52° Series 20mm Waterproof Eyepiece Sale price$87.00
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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$74.00
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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$87.00
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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$264.00
Explore Scientific 52° Series 40mm Waterproof EyepieceExplore Scientific 52° Series 40mm Waterproof Eyepiece
Explore Scientific
52° Series 40mm Waterproof Eyepiece Sale price$146.00
Losmandy-Style Saddle Plate
Explore Scientific
Losmandy-Style Saddle Plate Sale price$125.00
Explore Scientific 120° Series 9mm Waterproof EyepieceExplore Scientific 120° Series 9mm Waterproof Eyepiece
Explore Scientific
120° Series 9mm Waterproof Eyepiece Sale price$1,318.00
Illuminator II for Finder Scopes - FNDRILLUM-02Illuminator II for Finder Scopes - FNDRILLUM-02
Explore Scientific
Illuminator II for Finder Scopes Sale price$88.00
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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$162.00
Nebula Filter CLS 1.25-inchNebula Filter CLS 1.25-inch
Explore Scientific
Nebula Filter CLS 1.25-inch Sale price$162.00
Medium-Vixen Style Saddle Plate
Explore Scientific
Medium-Vixen Style Saddle Plate Sale price$83.00
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Explore Scientific 99% Reflective 3" DiagonalExplore Scientific 99% Reflective 3" Diagonal
Explore Scientific
99% Reflective 3" Diagonal Sale price$865.00
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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$191.00
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$1,464.00
Cradle for White 127mm Telescope
Explore Scientific
Cradle for White 127mm Telescope Sale price$122.00
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Explore Scientific 2" AR Series Focuser
Explore Scientific
2" AR Series Focuser Sale price$293.00
Explore Scientific Backpack Carrying CaseExplore Scientific Backpack Carrying Case
Explore Scientific
Backpack Carrying Case Sale price$118.00
Cradle for Carbon Fiber ED152mm Telescope
Explore Scientific
Cradle for David Levy Comet Hunter and TED152mm Telescope Sale price$220.00
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$220.00
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$235.00
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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$235.00
Nebula Filter S-II 2-inch 12nmNebula Filter S-II 2-inch 12nm
Explore Scientific
Nebula Filter S-II 2-inch 12nm Sale price$308.00
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$367.00
Nebula Filter H-Alpha 2-inch 12nmNebula Filter H-Alpha 2-inch 12nm
Explore Scientific
Nebula Filter H-Alpha 2-inch 12nm Sale price$292.00
Nebula Filter H-Alpha 2-inch 7nmNebula Filter H-Alpha 2-inch 7nm
Explore Scientific
Nebula Filter H-Alpha 2-inch 7nm Sale price$380.00
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3-inch Self-Centering Focuser3-inch Self-Centering Focuser
Explore Scientific
3-inch Self-Centering Focuser Sale priceFrom $880.00
ReflexSightReflexSight
Explore Scientific
ReflexSight Sale price$74.00
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$6.00
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BinoViewer for TelescopesBinoViewer for Telescopes
Explore Scientific
BinoViewer for Telescopes Sale price$733.00
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$96.00
Explore Scientific 82° Series 14mm Waterproof EyepieceExplore Scientific 82° Series 14mm Waterproof Eyepiece
Explore Scientific
82° Series 14mm Waterproof Eyepiece Sale price$204.00
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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$439.00
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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$206.00
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$59.00
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$204.00
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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$206.00
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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$337.00
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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$162.00
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Large Vixen-Style Saddle Plate
Explore Scientific
Large Vixen-Style Saddle Plate Sale price$103.00
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Short Vixen-Style Saddle Plate
Explore Scientific
Short Vixen-Style Saddle Plate Sale price$68.00
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92° ED Series 25mm Waterproof Eyepiece
Explore Scientific
92° ED Series 25mm Waterproof Eyepiece Sale price$733.00
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92° ED Series 20mm Waterproof Eyepiece
Explore Scientific
92° ED Series 20mm Waterproof Eyepiece Sale price$660.00
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92° ED Series 14mm Waterproof Eyepiece
Explore Scientific
92° ED Series 14mm Waterproof Eyepiece Sale price$660.00
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92° ED Series 9mm Waterproof Eyepiece
Explore Scientific
92° ED Series 9mm Waterproof Eyepiece Sale price$660.00
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72° ED Series 40mm Waterproof Eyepiece
Explore Scientific
72° ED Series 40mm Waterproof Eyepiece Sale price$660.00

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