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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.
PrimaLuceLab Side by side Losmandy plate 350mm PLUS large dovetail clamps

PrimaLuceLab Side by side Losmandy plate 350mm PLUS large dovetail clamps

by PrimaLuceLab
SKU PLLPDLOS350PL
$379.00 - $379.00
$379.00
$379.00 - $379.00
$379.00
Price Match Policy!
  • 350mm Side-by-Side Mounting Platform
  • Mounts Two Optical Systems in Parallel
  • Dual Clamps Accept Vixen & Losmandy Dovetails
  • Attaches to Losmandy-Style Mounts
  • Part of the Modular PrimaLuceLab PLUS System
  • High-Precision CNC-Machined Aluminum Construction
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • Side by side Losmandy plate 350mm PLUS large dovetail clamps

    The PrimaLuceLab Side-by-Side Losmandy Plate 350mm PLUS allows you to mount two separate optical tubes onto a single Losmandy-style mount head. This 350mm long plate is engineered as part of the PrimaLuceLab Universal System (PLUS) to provide a rigid, flex-free platform for demanding imaging and visual applications.

    Mount Two Telescopes in Parallel on a Single 350mm Plate

    This side-by-side system unlocks powerful parallel configurations. For imagers, you can mount your primary imaging telescope alongside a dedicated guide scope, ensuring precise tracking without piggybacking. Alternatively, you can pair your telescope with a DSLR and lens to capture stunning wide-field vistas of the night sky simultaneously.

    For visual observers, this setup allows for mounting two different telescopes, such as a refractor for wide views and an SCT for high magnification, letting you switch between targets and perspectives instantly. Balancing a side-by-side setup requires more care than a single telescope, and the combined weight of two optical tubes necessitates a mount with ample payload capacity.

    Dual Vixen and Losmandy Clamps for Universal Compatibility

    The plate includes two large, robust dovetail clamps designed to securely hold your equipment. Each clamp features a dual-profile design, accepting both the narrower Vixen-style and the wider Losmandy-style dovetail bars. This removes any worry about equipment compatibility, allowing you to mix and match telescopes and accessories from different manufacturers without needing extra adapters.

    The PLUS System Advantage: CNC-Machined for Rigidity

    As part of the PrimaLuceLab PLUS (Prima Luce Universal System), this plate is built to a professional standard. Each component is CNC machined from a single block of aluminum, then sandblasted and hard-anodized. This process results in a mechanically rigid and scratch-resistant finish that protects against oxidation.

    The PLUS system is fully modular, featuring a comprehensive pattern of threaded holes and slots. This allows you to securely attach other PLUS components like guide rings, support rings, and clamps, giving you maximum freedom to build a stable and customized imaging rig.

  • What is the main advantage of the 350mm PLUS side-by-side plate?

    The primary advantage is the ability to mount two telescopes or a telescope and a camera in parallel on a single equatorial mount. This is ideal for applications like simultaneous wide-field and deep-sky imaging, or for using a separate, dedicated guide scope for high-precision autoguiding.

    How can I use the PrimaLuceLab side-by-side plate for autoguiding my Celestron 8" SCT?

    You would mount your Celestron 8" SCT on one of the clamps and a smaller guide scope, like a 60mm refractor, on the other. This provides a very stable platform for autoguiding, as both telescopes are securely attached to the main plate, minimizing the potential for differential flexure that can occur with piggyback systems.

    Can I mount a telescope with a Vixen dovetail and another with a Losmandy dovetail at the same time on this plate?

    Yes. Both included clamps are designed to accept both Vixen-style and Losmandy-style dovetail bars. This universal design gives you the flexibility to mount equipment from virtually any manufacturer without needing to change clamps or use adapters.

    I want to take wide-field images of the North American Nebula (NGC 7000) while imaging it close-up. Can this plate help?

    Absolutely. This is a perfect application for the side-by-side plate. You can mount your primary telescope with a camera to capture a detailed view of a specific region of the North American Nebula (NGC 7000), while simultaneously mounting a DSLR with a wide-angle or telephoto lens on the other clamp to capture the entire nebula complex in its broader context.

    What makes the PrimaLuceLab PLUS system different from other mounting hardware?

    The PLUS system is a complete, integrated ecosystem of rings, plates, and clamps designed to work together seamlessly. Key features include:

    • CNC Machining: Every part is machined from solid aluminum for maximum strength and rigidity.
    • Hard Anodizing: Provides a durable, scratch-resistant surface.
    • Modular Design: A pattern of threaded holes and slots ensures compatibility across the entire product line, allowing for custom, flex-free setups.

    Will this 350mm plate connect directly to my Sky-Watcher EQ6-R Pro mount?

    Yes. The base of the Side by side Losmandy plate 350mm PLUS is a Losmandy-style dovetail bar. It will connect directly to any mount that is equipped with a Losmandy-D compatible saddle, which includes the Sky-Watcher EQ6-R Pro.

  • PrimaLuceLab 1-Year Warranty