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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 Heavy-Duty 8" Planewave Double Mounting Plate - for up to 100kg

by Baader Planetarium
SKU BAA-2451559
$1,068.00 - $1,068.00
$1,068.00
$1,068.00 - $1,068.00
$1,068.00
Price Match Policy!
  • Designed for parallel mounting of two large telescopes
  • Enables precise balancing of off-center loads
  • Pre-drilled for versatile clamp and accessory mounting
  • Compatible with 8" PlaneWave-standard clamps
  • Robust construction for observatory-class instruments
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty

  • Baader Heavy-Duty 8" Planewave Double Mounting Plate

    The Baader Heavy-Duty 8" Planewave Double Mounting Plate is engineered to securely carry two large telescopes in a parallel configuration. This plate creates a rigid and versatile platform for complex imaging setups on observatory-class mounts, ensuring precise alignment and stable balance between both optical systems.

    A Robust Foundation for Parallel Large-Telescope Setups

    This mounting plate is specifically designed for the demands of parallel installations involving large main instruments alongside an auxiliary telescope. Its extended length provides ample space not just for the optical tubes, but also for routing cables and mounting additional accessories, creating an uncluttered and stable imaging platform.

    Precision Balancing via Lateral Adjustment

    Achieving perfect balance with a side-by-side setup is critical for tracking accuracy. A key trade-off for this plate's stability is its reliance on a specific accessory; when paired with the required Baader 8" PlaneWave Clamp (sold separately), the plate can be shifted laterally on the mount saddle. This lateral adjustment is the key to precisely centering the combined weight of two different telescopes, eliminating imbalances that can compromise tracking.

    Modular Mounting with Pre-Drilled Compatibility

    The plate features a pattern of pre-drilled mounting points, offering broad compatibility with a range of hardware. This system is ready to accept various clamps, PAN-Adjusters, and base plates, enabling you to securely attach and precisely align your optical systems without needing to drill custom holes.

  • What is the primary purpose of the Baader 8" Double Mounting Plate?

    The Baader 8" Double Mounting Plate is designed to mount two large telescopes side-by-side on a single heavy-duty mount. This allows you to, for example, pair a long-focal-length telescope for detailed views with a wide-field refractor for broad context, and capture data with both simultaneously.

    Do I need other accessories to attach the Baader 8" Double Mounting Plate to my mount?

    Yes, this is critical. To attach this plate to your mount and utilize its lateral balancing feature, you must use at least one Baader 8" PlaneWave Clamp (#2451555), which is sold separately. The plate mounts inside this clamp, which in turn attaches to your mount's saddle.

    How does this Baader mounting plate help with balancing a dual-telescope setup?

    Its primary balancing feature is lateral adjustment. Because two different telescopes will almost never have a perfectly centered combined weight, this plate allows you to slide the entire assembly left or right within its mounting clamp. This lets you find the true center of balance for the paired instruments, which is essential for precise tracking on large mounts.

    Can I use non-Baader clamps and accessories with the 8" Double Mounting Plate?

    Yes. The plate is pre-drilled with a versatile pattern of holes designed to accommodate a wide variety of accessories and telescope clamps, including Baader's 3" PAN/EQ clamps and other third-party hardware. This modularity allows for flexible and secure custom configurations.

    My observatory has a large 10Micron or PlaneWave mount. Is the Baader 8" Double Mounting Plate suitable?

    Absolutely. This plate was specifically developed as a robust and versatile foundation for complex parallel installations on large, observatory-class mounts like the 10Micron GM 3000/4000 series and the PlaneWave L-series. It is engineered to handle the significant loads and precision requirements of such systems.

    I want to mount a large PlaneWave CDK next to a wide-field refractor. How does the Baader 8" plate facilitate this?

    This is an ideal use case. The plate's long frame provides enough physical separation and mounting surface for both a large-aperture instrument like a PlaneWave CDK and a smaller, wide-field refractor. The pre-drilled holes allow you to position clamps for each OTA, and the lateral adjustment capability is essential for balancing the unequal weights of the two different optical designs.

  • Net weight (kg) 7.10
    Bar or Clamp? Bar
    Dual mounting Yes
    Screws included? No
    Top plate mounting options Pre-drilled for many bars and clamps, eg.: Baader Pan EQ clamps 190mm, 230mm, 370mm or 8" Planewave Clamp
    Design other
    Bar length 570 mm
  • Baader Planetarium Warranty