Tele Vue Barlows: "An Optically Perfect Window" Properly designed Barlows do wonderful things. First, they amplify power while retaining the eyepiece's eye-relief. Second, they slow the telescope's f/#, which impro...

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Tele Vue Barlows: "An Optically Perfect Window" Properly designed Barlows do wonderful things. First, they amplify power while retaining the eyepiece's eye-relief. Second, they slow the telescope's f/#, which improves eyepiece sharpness. Third, the designer can introduce compensations for eyepiece aberrations. Tele Vue's 1 1/4" 2x and 3x Barlows were envisioned as magnification windows. Multi-coated high index glasses assure optimum aberration correction, exceptional contrast and virtually no light loss. Tele Vue Barlows achieve their design goals even when tested by the fastest scopes. The Tele Vue design approach includes mechanical conveniences. The Barlows are parfocal with Tele Vue eyepieces. The 2X Barlow is threaded for 1 1/4" filters.

  • INCREASED MAGNIFICATION - The Tele Vue 2x Barlow Lens doubles the magnification power of any 1.25" eyepiece, enhancing detail in celestial views without sacrificing image quality.
  • SUPERIOR CLARITY - Experience exceptional image clarity and sharpness with this Barlow lens, designed to maintain the high optical standards of Tele Vue eyepieces.
  • VERSATILE COMPATIBILITY - Seamlessly integrates with all 1.25" telescope eyepieces, offering a flexible solution to expand your magnification range for diverse observing needs.
  • ENHANCED EYE RELIEF - Maintain comfortable viewing even at higher magnifications, as the Barlow lens helps preserve adequate eye relief for extended observation sessions.
  • DURABLE CONSTRUCTION - Built to last, the Tele Vue Barlow lens features robust construction and high-quality materials, ensuring reliable performance for years to come.

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