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Astromania 1.25" 6mm 58-Degree Planetary Eyepiece For Telescope

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HR Planetary Eyepieces - Perfect Viewing Comfort

HR Planetary eyepieces were made for best possible sharpness and contrast on the optical axis, as can be expected from good planetary eyepieces. Quite different from most other planetary eyepieces however the HR eyepieces also have a very good viewing comfort, a long eye relief and a larger field of view!

Features of the Planetary HR Eyepieces:





The intimate rubber traction ring design can increase the friction, so that it is easy to grasp and not easy to slip off.

Sleek silver lens barrel with safety undercut reduces the possibility of the eyepiece slipping out of the telescope or diagonal, increasing the stability of the connection.

The blackening treatment of the edge of the lens can effectively prevent the reflection and achieve the maximum contrast, which is conducive to planetary observation.

16mm eye relief and soft rubber eye guard that is foldable for the convenience of eyeglass wear-ers and protects glasses from getting scratched.


No Kidneybeaning:

Cheap eyepieces and too extreme wide angle eyepieces often suffer from "Kidney-Beaning". When you move the head only slightly a black, kidney-shaped shadow will cover a part of the field of view. This effect is nearly eliminated in the Planetary HR eyepieces.


  • 【A Quality Eyepiece】Wide 58-degree Field of View (FOV) in 2.5mm to 25mm focal lengths. Equipped with an eyepiece barrel which could be rotated for adjustment and a foldable rubber ring for eyes.
  • 【Excelent Image Quality】5 lens ele-ments in 3 groups design and fully multicoated lens give maximum detail and definition. High transmittance and contrast ratio with least lateral chromatic aberration and scattering phenomenon.
  • 【Comfortable Visual Effects】Each HR Planetary eyepiece has an eye relief of 16 millimetres and a lens diameter (of the exit lens) of almost 20 millimetres.
  • 【Exquisite Craftsmanship】Black anodized aluminum housings. Internally blackened to eliminate light scattering and contrast. Humanized environmental antiskid rubber ring design to prevent accidental falling.
  • 【Fit with 1.25" Telescopes】The Planetary HR eyepieces have a 1.25" barrel with safety undercut. Each eyepiece has the standard 1.25" filter thread.
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  • Your order will be shipped within 2 business day normally once we receive your payment.
  • We will provide an online tracking number to you once the item has been shipped.
  • If you have any problem with shipment, please feel free to contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!
  • If you have special needs or you live in area where only specific carrier is available please inform us prior to shipping.
Average rating: 5.0 based on 496 reviews
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