New Arrivals/Restock

Astromania 1.25" Telescope Eyepiece Parfocal Rings - Bundle with - 1.25" 3.2mm 58-Degree Planetary Eyepiece

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Until the end
03
29
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US$36.58 cheaper than the new price!!

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Used  US$24.39
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Product details

Management number 208575072 Release Date 2026/03/22 List Price US$24.39 Model Number 208575072
Category
  • Designed primarily for planetary observation "Moon; Jupiter; Mars and Saturn and more" but great for deep sky objects too; comfortable eye relief averaging 16mm across the series; threaded for standard 1.25 inch astronomy filters
  • 58 degree field of view: 2.5-25mm focal length; equipped with rotated adjustment eyepiece barrel and eye convertible rubber ring for eye; give maximum detail and definition for high transmittance and contrast ratio with least lateral chromatic aberration
  • Each eyepiece has 5 lens elements in 3 groups; exceptional at nearly eliminating lateral color aberration and light scatter while retaining excellent sharpness contrast and definition
  • This set of 3 Astromania Parfocal Rings lets you make a set of non parfocal 1.25inch telescope eyepieces parfocal for more efficient observing
  • Also useful for setting focus point of calibration eyepiece used for focusing an imaging or guide camera

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