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Browse our collection of telescope accessories for sale here. Eyepieces available on various field of view and focal length. Filters available both for DSO and Solar viewing. Cases available in soft and hard cases. Various mounts type are available including Alt-Azimuth, Equatorial, and GoTo motorized mounts. Find all accessories you need here to upgrade your current setup.
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Explore Scientific Equatorial Mount and Tripod
$174.99Description Explore Scientific FirstLight EXOS Nano German Equatorial Head Mount and Tripod; 1.25" Sturdy Steel ST1 Tripod with legs that extend fr...
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Explore Scientific 11mm 82 Degree Waterproof Eyepiece
$287.49Description The 11mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing...
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Explore Scientific 10mm 52 degree Waterproof Eyepiece
$149.99Description Eyepieces at or near the 10mm range are often considered a mandatory focal length in your collection, as this focal length range is de...
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Explore Scientific 3mm 52 degree Waterproof Eyepiece
$112.49Description A new focal length joins the Explore Scientific line of inert gas-purged Waterproof Eyepieces with the 3mm 52° Series Eyepiece. A logic...
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Explore Scientific EXOS2-GT Equatorial Mount with PMC-Eight GoTo System
$1,249.99Description The award winning Explore Scientific EXOS2-GT PMC-Eight Equatorial Mount with its 28 lb instrument payload capacity for astrophotograph...
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Explore Scientific 1.25" 3X Focal Extender
$262.49Description A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magn...
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Explore Scientific 2" Diagonal
$249.99Description The Explore Scientific 2-inch Dielectric-Coated Diagonal Mirror comes complete with 1.25-inch Adapter and dust covers. Solid construct...
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Explore Scientific 30mm 82 Degree Waterproof Eyepiece
$624.99Description “I just recently purchased my first E.S. telescope after owning a couple fantastic E.S. eyepieces. I have the 6.7mm & 30mm 82° eyep...
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Explore Scientific 14mm 82 Degree Waterproof Eyepiece
$287.49Description The 14mm 82° Series Waterproof Argon-Purged Eyepiece is a popular focal length in the upper-medium power magnification class providing...
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Explore Scientific Large Soft-Sided Telescope Case
$249.99Description Your telescope is much more than an observation aid. It is your personal pathway to the stars, and protecting it while it is in storage...
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Explore Scientific Field Flattener
$279.99Description This field flattener is an excellent choice for cameras with cropped sensors -- APS-C and smaller. It will not provide a flat field whe...
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Explore Scientific 2" 3X Focal Extender
$374.99Description The Explore Scientific 3X Focal Extender (2.0-inch O.D.), accepts both 1.25-inch O.D. and 2.0-inch O.D. format eyepieces and camera ada...
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Explore Scientific 8.8mm 82 Degree Waterproof Eyepiece
$287.49Description Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. Explore Scientific 82° Series eyepieces, with their 82° apparent field of view,...
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Explore Scientific 6.7mm 82 Degree Waterproof Eyepiece
$287.49Description Explore Ultra-Wide Eyepieces - Comfort, Quality, Value. Explore Scientific 82° Series eyepieces, with their 82° apparent field of view,...
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Explore Scientific 4.7mm 82 Degree Waterproof Eyepiece
$287.49Description The Explore Scientific 4.7mm 82° Series Argon-Purged Waterproof Eyepiece is used when very high magnifications are desired. Watch the v...
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Explore Scientific 24mm 68 Degree Waterproof Eyepiece
$337.49Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depos...
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Explore Scientific 20mm 68 Degree Waterproof Eyepiece
$274.99Description Using advanced computer design, combinations of low dispersion and high refractive index optical glasses, and durable multilayer depos...
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Explore Scientific 40mm 62 Degree Waterproof Eyepiece
$362.49Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field...
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Explore Scientific 5.5mm 62 Degree Waterproof Eyepiece
$187.49Description Explore Scientific Waterproof Eyepieces - Comfort, Quality, Value. The Explore Scientific 62° Series eyepieces are excellent flat-field...
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Explore Scientific 15mm 52 degree Waterproof Eyepiece
$149.99Description Solidly in the mid-magnification range for most amateur telescopes, the 15mm is a true workhorse for visual observers. If you love dee...
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Explore Scientific 1.25" 2X Focal Extender
$249.99Description A good Focal Extender adds some real versatility to your telescope accessory line-up. First of all, it allows you to increase the magn...
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Explore Scientific Soft-Sided Eyepiece Case
$62.49Description The compact versatile soft-sided case is one of the most versatile storage solutions made. It’s the perfect combination of protection a...
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Explore Scientific / Losmandy G-11 with Explore Scientific PMC-Eight GoTo System
$5,249.99Description The Explore Scientific/Losmandy G-11 was designed by Explore Scientific’s Engineers, and features the PMC-Eight, which represents a new...
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Explore Scientific 4.5mm 82 Degree Series LER Waterproof Eyepiece
$337.49Description With its particularly long eye relief of 15.9mm, the 4.5mm LER ocular from Explore Scientific’s 82° Series of Argon-Purged Waterproof ...
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