Eyepieces

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Explore Scientific Explore Scientific 25mm - 100° Argon Purged Waterproof 2" Eyepiece (Pre-owned)
Near mint condition Explore Scientific 25mm - 100° Argon Purged Waterproof 2" Eyepiece , no blemishes or scratches on the exterior, nor on the glass.
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Explore Scientific 25mm - 100° Argon Purged Waterproof 2" Eyepiece (Pre-owned)
$799.00
Tele Vue Tele vue 4x Powermate (MINT) (Pre-owned)
Unlock extreme magnification with outstanding clarity using the Tele Vue 4x Powermate. This pre-owned, MINT-condition unit looks and performs like new, with pristine optics and exceptionally clean cosmetics.
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Tele vue 4x Powermate (MINT) (Pre-owned)
$275.00
Explore Scientific Explore Scientific 2" - 18 mm Argon Purged 82° Waterproof Eyepiece (Pre-owned)
A pre-owned Explore Scientific 18 mm 82° Argon-purged 2" eyepiece delivers immersive, wide-field views with waterproof, fog-free performance for reliable use in a variety of observing conditions.
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Explore Scientific 2" - 18 mm Argon Purged 82° Waterproof Eyepiece (Pre-owned)
$199.00
Tele Vue Tele Vue Powermate 2.5x - 1.25 Inch (Pre-Owned)
Tele Vue Powermate 2.5x in 1.25" format delivers high-quality magnification with excellent optical performance for detailed planetary and lunar observing.
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Tele Vue Powermate 2.5x - 1.25 Inch (Pre-Owned)
$185.00
Questar Questar 16mm Brandon Flat Top Eyepiece (Pre-owned)
The Questar 16mm Brandon Flat Top Eyepiece is an outstanding choice for any serious astronomer, providing a combination of comfort, clarity, and performance that enhances the overall observing experience.
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Questar 16mm Brandon Flat Top Eyepiece (Pre-owned)
$175.00
Questar Questar 24mm Brandon Eyepiece with Rubber Eyecup (dried eyecup) (Pre-owned)
The Questar 24mm Brandon Eyepiece is a valuable addition to any telescope setup, providing astronomers with the clarity and immersive experience they seek in their observations.
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Questar 24mm Brandon Eyepiece with Rubber Eyecup (dried eyecup) (Pre-owned)
$175.00
Questar Questar 24mm Brandon Eyepiece with Rubber Eyecup (deformed eyecup) (Pre-owned)
The Questar 24mm Brandon Eyepiece is an excellent addition to any telescope setup, providing astronomers with stunning views and a premium observing experience.
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Questar 24mm Brandon Eyepiece with Rubber Eyecup (deformed eyecup) (Pre-owned)
$175.00
Questar Brandon Questar Brandon 16mm eyepiece
A precision-crafted 16mm eyepiece delivering bright, detailed views with exceptional clarity, perfect for a wide range of astronomical observations.
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Questar Brandon 16mm eyepiece
$160.00
Questar Questar Brandon 8mm eyepiece
A high-quality 8mm eyepiece designed for exceptional clarity and precision viewing with Questar telescopes and other compatible systems.
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Questar Brandon 8mm eyepiece
$160.00
Tele Vue Tele Vue Radian 18mm 1.25" Eyepiece (Pre-Owned)
Tele Vue Radian 18mm 1.25" Eyepiece (Pre-Owned)
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Tele Vue Radian 18mm 1.25" Eyepiece (Pre-Owned)
$159.00
Tele Vue radian 12mm Eyepiece 1.25" (Pre-owned)
Tele Vue Tele Vue radian 12mm Eyepiece 1.25" (Pre-owned)
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Tele Vue radian 12mm Eyepiece 1.25" (Pre-owned)
$149.00
Explore Scientific Explore Scientific 62° Series 32mm Waterproof Eyepiece (Pre-owned)
The Explore Scientific 62° Series eyepieces are excellent flat-field multi-element oculars that can transform your visual astronomy experience.
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Explore Scientific 62° Series 32mm Waterproof Eyepiece (Pre-owned)
$149.00
TMB 20mm Stellar Series Eyepiece
20mm Stellar Series eyepiece with collapsible rubber eye-guard
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TMB 20mm Stellar Series Eyepiece
$125.00
Astro-tech Astro-tech Titan Type II ED 30mm Side Field 2 Inch Eyepiece (
Eyepiece elevates your stargazing sessions, providing immersive views and unforgettable celestial experiences.
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Astro-tech Titan Type II ED 30mm Side Field 2 Inch Eyepiece (
$95.00
Celestron Celestron Ultima SV 2x Barlow 1.25 in lens #93506 (Pre-owned)
Great condition, 1.25" 2x Barlow with lens caps
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Celestron Ultima SV 2x Barlow 1.25 in lens #93506 (Pre-owned)
$85.00
William Optics William Optics 12.5 mm Super Planetary Long Eye Relief Eyepiece - E-SPL125 (Pre-owned)
This eyepiece is perfect for astronomers looking for high magnification and comfortable viewing during extended sessions.
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William Optics 12.5 mm Super Planetary Long Eye Relief Eyepiece - E-SPL125 (Pre-owned)
$80.00
Bausch & Lomb Bausch & Lomb 6mm Orthoscopic Eyepiece - 1.25" in BOX (Pre-owned)
Bausch & Lomb is a well-known company that has been involved in the production of optical products, including eyeglasses, contact lenses, and optical instruments.
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Bausch & Lomb 6mm Orthoscopic Eyepiece - 1.25" in BOX (Pre-owned)
$79.99
Celestron Celestron X-Cel LX 3X Barlow (Pre-owned)
Boost your telescope’s power for detailed high-magnification views with the Celestron X-Cel LX 3X Barlow, built for sharpness and clarity.
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Celestron X-Cel LX 3X Barlow (Pre-owned)
$79.00
Celestron Celestron X-Cel LX 2X Barlow (Pre-owned)
Instantly double your telescope’s magnification with the Celestron X-Cel LX 2X Barlow, delivering sharp, bright, and high-contrast views.
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Celestron X-Cel LX 2X Barlow (Pre-owned)
$79.00
GSO GSO Superview 42mm Wide field (2 inch) Eyepiece (Pre-Owned)
Experience the universe like never before
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GSO Superview 42mm Wide field (2 inch) Eyepiece (Pre-Owned)
$79.00
Antique Brass 1.25 eyepiece (Pre-owned)
Beautiful antique brass eyepiece aprox. 40mm
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Antique Brass 1.25 eyepiece (Pre-owned)
$75.00
Saxon 7-23mm Zoom Eyepiece Deluxe (1.25")
Saxon 7-23mm Zoom Eyepiece Deluxe (1.25")
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Saxon 7-23mm Zoom Eyepiece Deluxe (1.25")
$69.99
Celestron Celestron X-Cel LX 12 mm Eyepiece (Pre-owned)
Achieve crisp, detailed planetary and deep-sky views with the Celestron X-Cel LX 12mm Eyepiece, engineered for performance and comfort.
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Celestron X-Cel LX 12 mm Eyepiece (Pre-owned)
$69.00
Celestron Celestron X-Cel LX 25 mm Eyepiece (Pre-owned)
Upgrade your stargazing experience with the Celestron X-Cel LX 25mm Eyepiece, offering sharp, wide-field views with premium comfort and performance.
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Celestron X-Cel LX 25 mm Eyepiece (Pre-owned)
$69.00