52°, 68°, 82°, 120° eyepieces also on sale
| Select 102mm refractors now 20% off |
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| | 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 popping against the complex misty cloud they call home. The ED102 Essential Series Apochromatic Refractor will open up a treasure trove of night sky treats, and provide a solid optical platform to begin serious deep sky astrophotography. A nice compromise between portability and aperture, this versatile high-end telescope offers true diffraction-limited optics and has an objective lens size that performs well in lunar, planetary and deep sky viewing situations. Featuring an air-spaced triplet optical design that virtually eliminates chromatic aberrations, this telescope generates brilliant high-contrast images by combining genuine HOYA FCD1 extra-low dispersion (ED) glass and proprietary EMD enhanced multi-layer coatings. | | |
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| | The Explore Scientific AR102 Air-Spaced Doublet Series telescopes is a classic air-spaced, crown-and-flint, doublet achromatic f/6.5 refractors with a superior-class optical figure. Designed to handle the rigors of public star parties and educational outreach, the Explore Scientific AR Series telescopes come with heavy-duty, high quality components, including a 2-inch Two-Speed Crayford Focuser with Compression , a 99% Reflective Dielectric-Coated 2-inch Diagonal Mirror with 1.25-inch Eyepiece Adapter, an 8X50 non-illuminated straight-thru finderscope and quick release bracket, and a cradle ring assembly with 45mm wide dovetail plate (Vixen style). | | |
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| Enjoy great savings on select waterproof eyepieces |
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For a limited time, select models in our 52°, 68°, 82° and 120° series of premium waterproof eyepieces are on sale. In addition to making your observing and imaging experiences truly immersive, these waterproof eyepieces offer the following benefits: • Lenses made of low-dispersion glass with a high refractive index and fully multi-coated with durable enhanced multi-layer deposition (EMD) coatings that generate brilliant images with sharp contrast and crisp definition • Housings that are O-ring sealed and purged with an inert gas for a waterproof environment that is impervious to internal fogging and prevents contaminants like fungus and dust from entering • Foldable soft silicone rubber eyecups that provide the most comfortable viewing experience • Filter thread on the backside that allows for use of moon or light filters |
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| | Sale includes 3mm, 4.5mm, 6.5mm, 10mm, 15mm, 20mm, 25mm, 30mm, 40mm, Kit | |
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| | Sale includes 16mm, 20mm, 24mm, 28mm, 34mm, 40mm, Kit | |
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| | Sale includes 4.5mm, 6.5mm, 8.5mm | |
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