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IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
IMPORTANT: Our store is located in Canada. All orders that include products manufactured outside of Canada or USA will be subject to tariffs and duties, regardless of the order value. US customers are responsible for all applicable duties and tariffs, and those will be billed by the carrier, except for the Lacerta upgrade kit, for which we collect them at checkout.
Baader Winged Eyeshield for Hyperion and Aspheric Eyepieces (covers M43 Thread)
Baader Winged Eyeshield for Hyperion and Aspheric Eyepieces (covers M43 Thread)

Baader Winged Eyeshield for Hyperion and Aspheric Eyepieces (covers M43 Thread)

by Baader Planetarium
SKU BAA-2454653
$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00
Price Match Policy!
  • Blocks stray light for improved contrast
  • Winged design shields eye from ambient light
  • Comfortable for long observing sessions
  • Attaches via the M43 thread on compatible eyepieces
  • Designed for Baader Hyperion and Aspheric eyepieces
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty

  • Baader Winged Eyeshield for Hyperion and Aspheric Eyepieces

    This Baader Winged Eyeshield is engineered specifically to enhance your observing experience by attaching directly to the M43 threads found on Baader Hyperion and Aspheric eyepieces. By blocking stray ambient light, it significantly increases perceived contrast, allowing you to see fainter details on planets and deep-sky objects.

    Deeper Contrast with a Secure M43 Threaded Fit

    Unlike generic, slip-on eyecups, this winged eyeshield threads directly onto the eyepiece's M43 threads for a secure, stable fit that won't slip or rotate during use. This direct connection ensures the shield is perfectly positioned to block distracting light from your surroundings—whether from a nearby streetlight, a bright laptop screen, or even the Moon itself.

    The flexible, winged design conforms comfortably around your eye socket, creating a dark, immersive viewing environment. This isolation from ambient light is critical for teasing out low-contrast features, such as subtle banding on Saturn or the faint outer arms of a galaxy, especially when observing from light-polluted locations.

  • Which Baader eyepieces are compatible with this Winged Eyeshield?

    This eyeshield is designed specifically for Baader Hyperion and Baader Aspheric eyepieces that feature an M43 thread at the top of the eyepiece body. It is not a universal-fit accessory.

    How does the Baader Winged Eyeshield improve my views?

    By blocking stray light from entering your eye from the side, the winged eyeshield improves the contrast of the image you see through the eyepiece. This makes it easier to discern faint details on celestial objects because your eye is not competing with ambient light, allowing your pupil to remain better dark-adapted.

    How do I install this Winged Eyeshield on my Baader eyepiece?

    Installation is simple and secure. You just need to thread the eyeshield directly onto the external M43 threads on the top of your compatible Baader Hyperion or Aspheric eyepiece until it is snug. It replaces the standard rubber eyecup.

    Is the Baader M43 Winged Eyeshield suitable for observers who wear glasses?

    Generally, winged eyeshields are most effective for observers who do not wear glasses, as they are designed to cup around the eye socket. While you can fold the wing back, eyeglass wearers may find the standard, flat eyecup that came with their eyepiece to be more comfortable for achieving the proper eye relief.

    Will the Baader Winged Eyeshield help me see faint details on Jupiter with my Hyperion eyepiece?

    Yes, absolutely. When observing bright objects like Jupiter, stray light can wash out subtle, low-contrast features like festoons and small ovals in the cloud belts. The eyeshield creates a darker background, making these faint details significantly more visible.

    I observe from a light-polluted backyard; will this M43 eyeshield make a difference on the Orion Nebula (M42)?

    Yes, it can make a noticeable difference. In light-polluted environments, any tool that improves contrast is beneficial. By blocking local light sources from your direct line of sight, the eyeshield helps preserve your dark adaptation and allows the faint nebulosity of objects like the Orion Nebula (M42) to stand out more clearly against the skyglow.

  • Compatible Brands Baader Planetarium
    Type of Adapter Eyecup
    Inner Connection (eyepiece/-camera-sided) M43
  • Baader Planetarium Warranty Policy