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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.

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Baader Rubber/Metal Foldable Morpheus Eyecup M43

SKU BAA-2454655
Original price $26.00 - Original price $26.00
Original price
$26.00
$26.00 - $26.00
Current price $26.00
Price Match Policy!
  • Foldable rubber eyecup
  • Designed for observers with or without eyeglasses
  • Durable metal base with M43 threads
  • Blocks stray light to improve contrast
  • Direct replacement for standard Morpheus eyecups
Backordered
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty
  • Baader Rubber/Metal Foldable Morpheus Eyecup M43

    This Baader Rubber/Metal Foldable Eyecup is a direct upgrade for any Baader Morpheus eyepiece, replacing the original eyecup with a more versatile and robust solution. It attaches via a secure M43 metal thread, providing a custom-fit eyecup designed to improve viewing comfort and block stray light for all observers, whether they wear eyeglasses or not.

    Foldable Design for Eyeglass and Non-Eyeglass Observers

    The key feature of this eyecup is its foldable rubber cup. When folded down, it provides the necessary clearance for eyeglass wearers to get their eye close enough to the lens to see the entire field of view. When folded up, it creates a comfortable shield that positions the naked eye at the correct distance while blocking distracting ambient light from the side, which noticeably improves image contrast on faint deep-sky objects.

    Secure M43 Threaded Metal Base

    Unlike standard slip-on or friction-fit eyecups, this model features a metal base with M43 threads. This ensures a rigid, secure connection directly to the Morpheus eyepiece body. The threaded attachment prevents the eyecup from accidentally falling off or getting lost in the dark—a common frustration during observing sessions or when transporting equipment.

  • What is the main benefit of the Baader Morpheus Foldable Eyecup?

    The primary benefit is its versatility for all observers. The foldable design allows observers who wear eyeglasses to see the full field of view by folding it down, while non-eyeglass wearers can fold it up to block stray light and maintain proper eye position, which enhances contrast.

    How does the foldable design of this Morpheus eyecup help observers with eyeglasses?

    Observers with eyeglasses need to get their eye much closer to the eyepiece's top lens to see the entire apparent field. By folding the rubber cup down, the eyecup creates a low-profile rest for the eyeglasses, providing the necessary clearance without sacrificing comfort or scratching the glasses.

    Is this eyecup compatible with eyepieces other than the Baader Morpheus series?

    No, this eyecup is specifically designed for the Baader Morpheus eyepiece line. It uses a specific M43 thread size that matches the threads on the Morpheus eyepiece housing, ensuring a secure, dedicated fit. It will not attach to eyepieces from other brands or other Baader series.

    What is the purpose of the M43 thread on the Morpheus eyecup?

    The M43 thread provides a secure, mechanical attachment to the eyepiece. Unlike rubber eyecups that rely on friction and can slip off, the threaded metal base ensures the eyecup stays firmly in place, even when handled in the cold or packed in a case.

    How does using this eyecup improve contrast when observing faint objects like the Veil Nebula (NGC 6960)?

    When observing faint, extended objects like the Veil Nebula (NGC 6960), any stray light entering your eye can wash out delicate details. By folding the eyecup up to shield your eye, you create a darker background and improve your dark adaptation at the eyepiece, making it easier to perceive faint wisps of nebulosity.

    I find the standard Morpheus eyecup uncomfortable. Is the Rubber/Metal Foldable eyecup a better option?

    Comfort is subjective, but many users find this foldable eyecup to be a significant ergonomic upgrade. The soft, pliable rubber can be more comfortable against the eye socket during long sessions, and the ability to customize its height (up or down) allows you to find the most stable and comfortable viewing position for your needs.

  • Compatibility Baader Morpheus Eyepieces
    Attachment M43 Thread
    Material Rubber eyecup with metal base
    Primary Feature Foldable for use with or without eyeglasses
    Net weight (kg) 0.01
    Special Features Silicone
    Compatible Brands Baader Planetarium
    Inner Diameter / Clear Aperture (mm) 33
    Outer Diameter 45
    • Baader Rubber/Metal Foldable Morpheus Eyecup M43

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  • Baader Planetarium Warranty