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Baader Steeldrive II Metal Magnet Ring for Homing Sensor
Baader Steeldrive II Metal Magnet Ring for Homing Sensor
Baader Steeldrive II Metal Magnet Ring for Homing Sensor
Baader Steeldrive II Metal Magnet Ring for Homing Sensor
Baader Steeldrive II Metal Magnet Ring for Homing Sensor
Baader Steeldrive II Metal Magnet Ring for Homing Sensor
Baader Steeldrive II Metal Magnet Ring for Homing Sensor
Baader Steeldrive II Metal Magnet Ring for Homing Sensor

Baader Steeldrive II Metal Magnet Ring for Homing Sensor

by Baader Planetarium
SKU BAA-2957264
$91.00 USD - $91.00 USD
$91.00 USD
$91.00 USD - $91.00 USD
$91.00 USD
Price Match Policy!
  • Enables precise, repeatable homing for Steeldrive II motor focusers
  • Alternative to the included magnet holder for Diamond Steeltrack focusers with upgraded eyepiece holders
  • Compatible with 2" Clicklock S58 clamps and T-2, M48, or M68 thread adapters
  • Works with the contactless hall-effect homing sensor
  • Provides a solid reference for absolute positioning and mechanical endstops
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • Baader Steeldrive II Metal Magnet Ring for Homing Sensor

    The Baader Steeldrive II Metal Magnet Ring is the alternative magnet mount for the homing sensor on Diamond Steeltrack® focusers upgraded with a 2" Clicklock S58 eyepiece holder (#2956258) or custom adapters for T-2, M48, or M68 threads. This ring integrates seamlessly with the contactless homing sensor in the Steeldrive II motor unit (#2957165), providing wear-free homing and a precise reference to the focuser's mechanical endstop for perfect repeatability.

    Absolute Homing for 2" ClickLock and T-2/M48/M68 Setups

    The Steeldrive II motor focuser relies on a contactless hall-effect sensor and a corresponding magnet to establish its home position. This allows for saved focus points to be recalled with absolute precision. When you replace the original eyepiece clamp on a Diamond Steeltrack focuser with a Baader 2" Clicklock or a threaded adapter for your imaging train, the standard magnet holder loses its screw mounting point on the original 2" eyepiece clamp.

    This Metal Magnet Ring solves the problem by installing directly between the focuser's drawtube and the new eyepiece holder. It positions the magnet correctly and parallel to the Steeldrive II motor, restoring the critical homing capability for your custom configuration.

    When to Choose the Metal Ring Over the Standard Magnet Holder

    The standard magnet holder included with the Steeldrive II motor is sufficient for a stock Baader Diamond Steeltrack focuser. However, once you customize the drawtube termination, this Metal Magnet Ring is the easier option and keeps the full functionality of the original eyepiece holder.

    • Standard Holder: Designed to attach to the original factory-installed eyepiece clamp.
    • Metal Magnet Ring: A purpose-built alternative for when the original clamp is replaced. It is especially convenient if you use the 2" Clicklock S58 (#2956258) or thread on adapters for T-2, M48, or M68 accessories.

    Installation is straightforward: simply remove your existing Clicklock or adapter, fit the Metal Magnet Ring between the focuser and the eyepiece holder, lock it with the six Allen screws, and then re-secure your eyepiece holder. This ensures your automated focusing routines remain perfectly accurate.

  • When should I use the Baader Metal Magnet Ring with my Steeldrive II?

    This ring is the convenient choice if you have replaced the original eyepiece holder on your Baader Diamond Steeltrack focuser with an upgraded clamp like the 2" Clicklock S58 or a T-2, M48, or M68 threaded adapter. It is an optional alternative to the included magnet holder: it lets you install the homing magnet easily while keeping the full functionality of your eyepiece holder.

    Is the Baader Metal Magnet Ring included with the Steeldrive II motor unit?

    No. The Steeldrive II motor unit (#2957165) includes a standard magnet holder that works with the stock Diamond Steeltrack focuser. The Metal Magnet Ring is an optional separate purchase, mainly useful for the upgraded configurations mentioned above.

    How do I install the Baader Metal Magnet Ring on my Diamond Steeltrack focuser with a ClickLock?

    Installation is simple. First, remove the six Allen screws and take off your 2" Clicklock eyepiece holder. Next, insert the Metal Magnet Ring so the magnet holder is flush with the Steeldrive II housing (retract the focuser completely), and lock the ring with the six Allen screws. Finally, attach the Clicklock holder to the metal ring and tighten its screws firmly.

    Will this Metal Magnet Ring work if I connect my camera using an M48 adapter?

    Yes. This ring is designed specifically for this scenario. It fits between the focuser drawtube and your M48 adapter, providing the necessary magnet for the homing sensor to detect, ensuring your autofocus routines work correctly with your imaging train.

    What does the homing sensor on the Steeldrive II actually do?

    The homing sensor allows the Steeldrive II to find a precise, repeatable zero position. This is critical for automation, as it enables the focuser to return to exact saved focus points session after session and to accurately reference the mechanical limits of the focuser's travel.

    Can I use this Baader Metal Magnet Ring with a focuser other than a Baader Diamond Steeltrack?

    This ring is specifically designed for the Baader Diamond Steeltrack focuser and its thread/clamp system when used with a Baader Steeldrive II motor. Compatibility with other brands of focusers is not guaranteed.

  • Net weight (kg) 0.03
    Compatible Brands Baader Planetarium
    Optical length (mm) 6

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  • Baader Planetarium Warranty Policy