Skip to content
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.
Svbony SV130 Black M48 to M42 Knurling Design Telescope Adapter
SVBONY SV130 Black M48 to M42 Telescope Adapter
Svbony SV130 Black M48 to M42 Knurling Design Telescope Adapter

SVBONY SV130 Black M48 to M42 Telescope Adapter

by SVBONY
SKU SV-W9100A
$7.99 - $7.99
$7.99
$7.99 - $7.99
$7.99
Price Match Policy!
  • Converts M48 Female Threads to M42 Male T-Threads
  • Enables Connection of M42 T-Rings and Accessories to M48 Correctors
  • Knurled Exterior for a Secure, No-Slip Grip
  • Durable Black Anodized Aluminum Construction
  • Engineered for Compatibility with SVBONY Series Telescopes
Backordered
Request Stock Alert
Availability Info
Qualifies for FREE Shipping in CONUS on orders over $350.
  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • Svbony SV130 Black M48 to M42 Knurling Design Telescope Adapter

    The Svbony SV130 Black M48 to M42 Knurling Design Telescope Adapter provides the essential link for integrating different-sized components in your astrophotography train. It cleanly converts the larger M48 (2-inch filter) thread standard, common on field flatteners and coma correctors, to the universal M42 T-thread used by most DSLR T-rings and dedicated astronomy cameras. This genuine SVBONY adapter ensures a secure and stable connection, resolving device compatibility issues for professional-grade imaging.

    Bridge Your Imaging Train: Seamless M48 to M42 Conversion

    This adapter directly addresses a common challenge in astrophotography: connecting a corrector's wide M48 output to a camera's M42 T-ring. By providing a rigid, threaded connection, the SV130 eliminates potential flexure or misalignment that can compromise star shapes at the edge of the field. It allows you to take full advantage of your corrector's illuminated field while using standard camera-side accessories.

    Designed for Field Use: Knurled Grip and SVBONY Compatibility

    The exterior of the SV130 adapter features a machined knurled pattern, offering a secure grip even when wearing gloves on a cold night. This practical design detail makes it easy to tighten or remove the adapter without fumbling in the dark. As a genuine SVBONY component, it is manufactured to ensure perfect compatibility and stable performance with SV series telescopes and accessories.

  • What is the primary use for the Svbony SV130 M48 to M42 adapter?

    The Svbony SV130 is used to connect an accessory with female M48 threads (like a field flattener or reducer) to a camera or accessory with male M42 T-threads (like a DSLR T-ring or a dedicated astronomy camera). It bridges the two most common threaded standards in astrophotography.

    Why would I need to adapt from M48 to M42 threads on my telescope?

    Many optical correctors use a wider M48 thread to prevent vignetting and provide a larger, fully-illuminated image circle. However, most cameras and filter wheels use the smaller M42 T-thread standard. This adapter is necessary to securely connect these two different-sized components in your imaging train.

    How does the knurled design on the SV130 adapter help during an imaging session?

    The knurled, textured surface provides a secure grip, making it much easier to thread and unthread the adapter, especially in cold or damp conditions or while wearing gloves. This prevents accidental drops and simplifies adjustments in the dark.

    Is the SV130 adapter compatible with non-Svbony telescopes and accessories?

    Yes. While designed and tested for optimal fit with SVBONY equipment, the M48 and M42 T-threads are industry standards. The SV130 adapter will work with any correctly threaded components from other manufacturers.

    Will this SV130 adapter add significant length to my imaging train for my SV503 refractor?

    The SV130 is a low-profile adapter designed to add minimal length to the optical path. While any adapter consumes some back focus, this model is intended to be as thin as possible while maintaining structural rigidity. You must always account for its length when calculating your total back focus distance from a flattener or reducer.

    Can I use the SV130 adapter to attach my DSLR with an M42 T-ring to a corrector with an M48 output, like the one for my SVBONY SV550?

    Yes, this is a perfect use case for the SV130 adapter. It will thread directly onto the M48 male threads of the SV550's corrector and provide the standard M42 male T-threads needed to connect your DSLR's T-ring, creating a secure, all-threaded connection for imaging.

    • Svbony SV130 M48 to M42 Adapter

      × 1

  • SVBONY Warranty Policy