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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 Losmandy Plate 240mm PLUS

PrimaLuceLab Losmandy Plate 240mm PLUS

by PrimaLuceLab
SKU PLL-PLLLOS240P
$74.00 - $74.00
$74.00
$74.00 - $74.00
$74.00
Price Match Policy!
  • 240mm Losmandy-style dovetail plate
  • Part of the modular PrimaLuceLab PLUS system
  • CNC machined from a single block of aluminum for maximum rigidity
  • Multiple threaded holes and slots for versatile accessory attachment
  • Compatible with Losmandy-style saddles like the SkyWatcher AZ-EQ6 and EQ8
1 in stock
Qualifies for FREE Shipping in CONUS on orders over $350.
  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • PrimaLuceLab Losmandy Plate 240mm PLUS

    The PrimaLuceLab Losmandy Plate 240mm PLUS provides a rigid, 240mm long mounting foundation for medium-sized telescopes on mounts requiring a Losmandy-style dovetail. This 240mm plate is engineered as a core component of the PrimaLuceLab PLUS ecosystem, featuring a pattern of threaded holes and slots that offer far more connectivity options than a standard dovetail bar.

    The PLUS System: A 240mm Modular Mounting Foundation

    Unlike a simple dovetail plate, the 240mm PLUS plate is a central element in a complete mechanical system. The Prima Luce Universal System (PLUS) incorporates a standardized grid of threaded holes and pass-through slots, allowing you to securely bolt other PLUS components—like support rings, guide rings, and clamps—directly to the plate without drilling or modification, ensuring perfect alignment and maximum stability.

    CNC-Machined Rigidity for Medium-Sized Telescopes

    Each PLUS plate is machined with high precision from a single block of aluminum, creating a lightweight yet exceptionally rigid structure. This process eliminates the potential for flexure that can occur with cast or multi-part plates, which is critical for maintaining optical alignment during long-exposure astrophotography. This 240mm plate is an ideal match for medium-dimension optical tubes, such as refractors and reflectors commonly used for deep-sky imaging.

    Beyond a Single Scope: A 240mm Plate for Dual and Top-Mounted Setups

    The integrated PLUS connection points unlock multiple advanced configurations. You can use the 240mm plate as a top rail on a larger telescope to mount a guide scope or the EAGLE computer, or combine it with two PLUS dovetail clamps to create a robust side-by-side system for mounting two telescopes in parallel on a single Losmandy-saddle mount.

    PLUS vs. Standard Dovetails: The Advantage of an Integrated System

    A standard Losmandy plate will connect your telescope to a mount, but its utility often ends there. Attaching accessories typically requires drilling new holes, which can compromise the plate's integrity and is never perfectly precise.

    • Standard Plate Limitation: Offers a simple connection but lacks integrated mounting points for accessories, often leading to DIY solutions.
    • PLUS Plate Advantage: Provides a pre-engineered system of threaded holes for bolt-on compatibility with an entire ecosystem of rings, clamps, and accessories. The central slots also maintain compatibility with non-PLUS hardware, giving you a secure and versatile platform that can adapt to your needs.

  • What telescopes work well with the PrimaLuceLab Losmandy Plate 240mm PLUS?

    This 240mm plate is designed for medium-sized telescopes, such as refractors up to 130mm in aperture and reflectors up to 200mm. It provides a stable, rigid connection to any mount with a Losmandy-D style saddle, like the Sky-Watcher AZ-EQ6 or EQ8.

    How is the 240mm PLUS plate different from a generic Losmandy plate?

    The key difference is its integration into the PrimaLuceLab PLUS system. A generic plate only connects the scope to the mount. The PLUS plate features a precise grid of threaded holes and slots, allowing you to securely attach other PLUS accessories like guide rings, support rings, or clamps without any drilling, creating a truly modular system.

    Can I use the PrimaLuceLab Losmandy Plate 240mm PLUS with rings from another brand?

    Yes. In addition to the PLUS-specific threaded holes, the plate includes a series of central slots. These slots allow you to attach support rings or other accessories from different manufacturers using standard screws, offering broad compatibility.

    I have a Sky-Watcher AZ-EQ6 mount and a 130mm refractor; is this 240mm plate a good choice?

    Absolutely. The 240mm length provides excellent support for a 130mm refractor, and it is natively compatible with the Losmandy-style saddle on your AZ-EQ6 mount. The PLUS system gives you the added benefit of easily attaching a guide scope or other accessories in the future.

    How can I use the Losmandy Plate 240mm PLUS to create a side-by-side setup?

    To build a side-by-side system, you would typically mount this 240mm plate on your mount's saddle. Then, you would attach two PLUS dovetail clamps onto this plate. This allows you to mount two separate telescopes, each with its own dovetail bar, in parallel on the same mount.

    Is the PrimaLuceLab Losmandy Plate 240mm PLUS rigid enough for astrophotography?

    Yes. It is CNC machined from a solid block of aluminum, a manufacturing process that ensures maximum structural rigidity. This design minimizes flexure, which is essential for maintaining sharp stars during long-exposure imaging.

  • PrimaLuceLab 1-Year Warranty