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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.

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SVBONY SV226P Telescope Filter Drawer for Off-Axis Guider (OAG)

par SVBONY
UGC SV-W9184D
Prix d'origine $45.00 - Prix d'origine $45.00
Prix d'origine
$45.00
$45.00 - $45.00
Prix actuel $45.00
Égalisation de prix!
  • Supports both 1.25" and 2" filters in one drawer
  • 12-point M2.5 threaded mounting for guide camera stability
  • Includes M42, M48, and M28.5 threads for versatile connections
  • One-piece aluminum construction prevents flexure and light leaks
  • Magnetic holder and side-lock screw secure filter placement
En rupture temporaire
Info disponibilité
Admissible à la livraison GRATUITE aux USA pour les commandes de plus de 350$.
  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty
  • Filter Drawer for OAG | SVBONY SV226P

    The SVBONY SV226P Filter Drawer for OAG streamlines your imaging train by accommodating both 1.25" and 2" filters in a single, secure housing. Its design integrates directly with off-axis guiders, providing 12 separate M2.5 threaded points to ensure your guide camera remains perfectly aligned and stable. With native M42, M48, and M28.5 threads, this filter drawer connects to a wide array of correctors, cameras, and telescopes without requiring extensive adapters.

    Dual 1.25" and 2" Filter Support in a Single Drawer

    The SV226P eliminates the need for multiple filter drawers by supporting both 1.25" and 2" mounted filters in one holder. This universal design simplifies your setup, reducing the amount of gear you need to manage in the field. To ensure your filters remain secure during slewing and tracking, the drawer uses strong H-type magnets and a side-lock screw, preventing any unwanted movement or tilt that could compromise your images.

    Rigid 12-Point Guide Camera Mounting

    When used with an off-axis guider, the stability of the guide camera is critical for sharp, round stars. The SVBONY SV226P provides a robust mounting solution with 12 distinct M2.5 threaded points. This extensive pattern allows for precise, rigid attachment of your guide camera, eliminating the flexure that can ruin long exposures. The entire unit is machined from a single piece of aerospace aluminum, further enhancing its rigidity and ensuring there are no seams to permit light leaks.

    M42, M48, and M28.5 Thread Compatibility

    Versatility is key to building a functional imaging train. The SV226P includes the most common astronomical threads—M42x0.75 (T-thread), M48x0.75 (2" filter thread), and M28.5x0.6 (1.25" filter thread)—to ensure broad compatibility. An included adapter helps bridge these connections, allowing you to easily integrate the filter drawer with flatteners, reducers, cameras, and the OAG itself, maintaining correct spacing and a secure optical path.

  • How does the SVBONY SV226P support both 1.25" and 2" filters?

    The SVBONY SV226P features a single, versatile filter holder designed to accept either a standard 2" mounted filter or a 1.25" mounted filter. This eliminates the need to swap out different drawers or holders when changing filter sizes, streamlining your workflow during an imaging session.

    What prevents the filter from moving inside the SV226P drawer?

    The drawer uses a dual-security system. Strong H-type magnets pull the drawer firmly into the housing for a secure fit, while a manual side-lock screw provides an additional mechanical lock. This combination prevents any shifting, tilting, or rattling, even as the telescope slews across the sky.

    Will the SVBONY SV226P introduce flexure when used with a heavy camera on my SCT?

    The SVBONY SV226P is engineered to minimize flexure. It is machined from a single piece of aerospace-grade aluminum, which provides high rigidity and strength. The 12-point M2.5 mounting system for the OAG's guide camera further ensures that all components are locked down, making it a solid choice for demanding imaging trains.

    How do the 12 mounting points on the SV226P benefit my guiding?

    The 12 separate M2.5 threaded holes provide a highly stable and precisely aligned platform for your off-axis guider's prism and guide camera. By preventing any sag or movement of the guide camera relative to the main imaging camera, the SV226P ensures your autoguiding corrections are accurate, resulting in sharper final images with round stars.

    How can I connect the SVBONY SV226P between my refractor's M48 flattener and M42 camera?

    The SVBONY SV226P is ideal for this scenario. It includes native M48 and M42 threads. You can thread the M48 side directly onto your flattener and the M42 side directly to your camera or T-ring, placing the filter slot conveniently in the optical path while maintaining secure, threaded connections.

    Is the SVBONY SV226P light-tight for long-exposure astrophotography?

    Yes. The one-piece construction and precise machining are designed to create a light-tight seal. This prevents stray light from entering the optical path and causing gradients or artifacts in your long-exposure images of faint targets like the Orion Nebula (M42).

  • SVBONY Warranty Policy