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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.

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Orion Optics UK Losmandy Attachment Plate - 350mm Long

SKU OOUK-AG10-LOSMANDY-ATTACHMENT-PLATE-350MM
Original price $266.88 - Original price $266.88
Original price $266.88
$296.88
$296.88 - $296.88
Current price $296.88
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  • Losmandy D-Style Dovetail Profile
  • 350mm Overall Length
  • Solid Aerospace-Grade Aluminum Construction
  • Direct Fit for Losmandy & Paramount Mounts
  • Designed for Orion Optics UK CNC Tube Rings
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty
  • Losmandy Attachment Plate - 350mm Long

    The Losmandy attachment plate 350mm long provides a rigid, single-piece mounting solution for attaching Orion Optics UK CT and AG telescopes to high-capacity Losmandy or Paramount mounts. Machined from a solid block of aerospace-grade aluminum, this 350mm plate ensures a flex-free connection critical for stable imaging and observing.

    Solid 350mm Platform for Losmandy & Paramount Mounts

    This dovetail plate is engineered to create an unyielding link between your optical tube and your mount. The solid aluminum construction eliminates the flexure points that can compromise tracking accuracy and image sharpness, a crucial factor when using larger optical systems. The 350mm length is ideal for providing balanced, full-length support for telescopes with apertures around 350mm (14 inches), adhering to the principle of matching plate length to aperture for optimal stability.

    Adapting to EQ5, EQ6, HEQ5, and Vixen Mounts

    Beyond its primary role, this 350mm plate serves as a versatile foundation for expanding your setup. When used with Orion Optics UK CNC rings, it offers a stable platform for mounting guide scopes or secondary Vixen-style dovetail bars for additional accessories. Furthermore, this plate can be fitted to additional base plates, enabling you to adapt your telescope for use with a wider range of popular mounts, including the Sky-Watcher EQ5, HEQ5, EQ6, and other Vixen-style systems.

  • Which mounts is the 350mm Losmandy attachment plate designed for?

    This plate is designed with a Losmandy D-style dovetail, making it directly compatible with Losmandy and Paramount equatorial mounts. It can also be adapted to other mounts like the Sky-Watcher EQ5, HEQ5, and EQ6 with the use of appropriate base plates.

    What material is the Losmandy attachment plate 350mm made from?

    The plate is machined from a solid piece of aerospace-grade aluminum. This ensures maximum rigidity and prevents flexure, which is essential for maintaining precise tracking during long-exposure astrophotography.

    How do I choose the right length Losmandy plate for my Orion Optics UK telescope?

    As a general guideline, Orion Optics UK recommends selecting a dovetail plate that is approximately the same length as your telescope's aperture. This 350mm plate is therefore an ideal match for telescopes with an aperture around 350mm, or 14 inches.

    Can I use the 350mm Losmandy plate to mount my Orion Optics UK AG12 on a Paramount ME mount?

    Yes. The AG12 has an aperture of 300mm, and the 350mm plate provides excellent support. Since Paramount mounts use the Losmandy D-style saddle, this plate will provide a direct, secure connection for your AG12 telescope.

    How can I attach my guide scope to my CT10 telescope using this 350mm Losmandy plate?

    When this 350mm Losmandy plate is attached to the CNC rings of your CT10, it can serve as a base. You can then mount a secondary dovetail bar (such as a Vixen-style bar) on top of this plate to attach your guide scope rings and guide scope, creating a rigid, piggyback setup.

    Can I use this 350mm Losmandy plate to connect my telescope to a Vixen-style mount like the HEQ5?

    Not directly. This is a Losmandy-style plate, while the HEQ5 uses a narrower Vixen-style saddle. However, the plate is described as being attachable to "Base Plates" which can then mate with mounts like the HEQ5, EQ5, and EQ6. You would need an additional adapter plate for this configuration.

  • Product Code AG10
    Dovetail Style Losmandy (D-Style)
    Length 350mm
    Material Aerospace-Grade Aluminum
    • Losmandy Attachment Plate (350mm)

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  • Orion Optics UK 1-Year Warranty