Baader Hyperion Aspheric Eyepiece
Top Pick
Baader

Baader Hyperion Aspheric Eyepiece

4.6

Best versatile wide field eyepiece for dedicated amateur astronomers.

A versatile, high-performance eyepiece that combines aspheric optics with a modular design for exceptional clarity. It offers a wide, distortion-free view that adapts easily to different telescope setups, making it a reliable choice for serious observers.

$336.80

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Who it's for

  • Stargazers seeking immersive, wide-angle views of deep-sky objects
  • Astronomers who use multiple telescopes with different focuser sizes
  • Astrophotographers looking for a seamless connection between eyepiece and camera

Who should skip it

  • Owners of fast Newtonian reflectors requiring absolute edge-to-edge perfection
  • Minimalist travelers or users with small, delicate telescope setups
  • Casual observers who prefer more forgiving eye relief and positioning

Performance breakdown

Edge-to-edge clarity

Aspheric elements effectively eliminate field curvature and distortion at the periphery.

Excellent

Modular versatility

Seamlessly adapts between barrel sizes for diverse telescope configurations.

Excellent

Light transmission

Multi-coated optics ensure bright, high-contrast views of faint deep-sky objects.

Excellent

Build durability

Rugged construction withstands frequent field use and temperature fluctuations.

Excellent

Viewing comfort

Generous eye relief makes long observation sessions fatigue-free and enjoyable.

Excellent

Setup ease

Intuitive design allows for quick barrel swaps without complex tools.

Excellent

Key Specs

Focal Length

36 mm

Barrel Diameter

2 inches (includes 1.25 inch adapter)

Lens Coating

Fully Multi-Coated

Design

Aspheric

Compatibility

Universal

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Baader Hyperion Aspheric Eyepiece

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