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Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue
Baader Planetarium Stronghold Tangent Assembly – Blue

Baader Planetarium Stronghold Tangent Assembly – Blue

par Baader Planetarium
UGC BAA-2450310B
CA$503.00 - CA$503.00
CA$503.00
CA$503.00 - CA$503.00
CA$503.00
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Downloads
  • Warranty

  • Stronghold Tangent Assembly – Blue

    The Baader Stronghold Tangent Assembly is a micro-adjustable mounting platform designed for precise, stable, and repeatable aiming of auxiliary instruments. It replaces traditional guide scope rings with a backlash-free mechanical system, providing independent altitude and azimuth control for perfect alignment with your main telescope's field of view.

    Stronghold Tangent Assembly: Precision Pointing for Heavy Optics

    For serious imaging, simply mounting a guide scope in a set of rings is often not stable enough. The Stronghold Tangent Assembly solves this by providing a rigid, zero-flexure platform controlled by two oversized adjustment knobs. This allows you to make minute, smooth corrections to the pointing of your guide scope, finder, or telephoto lens without introducing any sag or backlash.

    This level of control is critical for tasks like drift alignment, where you need to precisely center a star in your guide camera, or for framing a guide star that is far off-axis from your primary imaging target. The robust, all-metal construction ensures that once you lock your alignment, it stays locked all night.

  • What is the primary function of the Baader Stronghold Tangent Assembly?

    The Stronghold Tangent Assembly is designed to hold and precisely aim a secondary instrument, such as a guide scope, finder scope, or a camera with a telephoto lens, parallel to your main telescope. It provides fine, geared adjustments in altitude and azimuth (up/down and left/right) for exact alignment.

    How does the Stronghold Tangent Assembly improve polar alignment with a guide scope?

    For precise drift alignment, you need to accurately measure the drift of a star near the celestial equator and meridian. The Stronghold allows you to move your guide scope's field of view independently of the main telescope, making it easy to center the ideal alignment star without moving your entire mount. This makes the process faster and more accurate.

    Can I use the Stronghold Tangent Assembly to aim a heavy guide scope?

    Yes. The Stronghold is specifically engineered for stability and is an ideal solution for mounting heavier guide scopes or telephoto lenses that would cause flexure in standard guide rings. Its rigid, all-metal design prevents the secondary instrument from shifting during an imaging session, which is a common source of elongated stars.

    Is the Baader Stronghold Tangent Assembly compatible with standard dovetail bars?

    Yes, the Baader Stronghold is designed to be a versatile part of a larger mounting system. It typically attaches to standard Vixen-style or Losmandy-style dovetail bars, allowing you to mount it on top of your main telescope's tube rings or on a side-by-side plate system.

    What kind of instruments benefit most from the Stronghold Tangent Assembly?

    Any setup requiring precise, independent aiming of a secondary instrument benefits. This includes:

    • Astrophotography: For accurately framing guide stars with an off-axis guider or guide scope.
    • Solar Observing: For co-aligning a white-light and H-alpha telescope.
    • Visual Observing: For perfectly aligning a high-power finder scope with the main eyepiece.

    Does the blue finish on the Stronghold Tangent Assembly have a functional purpose?

    The blue anodized finish is primarily for aesthetics and corrosion resistance. It provides a durable, scratch-resistant surface that protects the underlying metal while offering a distinct, high-contrast look that matches other Baader Planetarium accessories.

  • Baader Planetarium Warranty