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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.
Svbony SV125 Black 2'' to T2 Camera Adapter for SLR Cameras

SVBONY SV125 Black 2" to T2 Camera Adapter for SLR Cameras

par SVBONY
UGC SV-F9196A
$10.67 - $10.67
$10.67
$10.67 - $10.67
$10.67
Égalisation de prix!
  • Adapts 2" (50.8mm) focusers to M42*0.75 T-threads
  • Connects SLR/DSLR cameras via a standard T-Ring
  • Features female M48*0.75 threads for 2" filters
  • Durable and lightweight aluminum construction at only 56g
  • 29mm barrel length
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  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • Svbony SV125 Black 2'' to T2 Camera Adapter for SLR Cameras

    The Svbony SV125 Black 2'' to T2 Camera Adapter is the essential link for prime-focus astrophotography, converting any 2-inch (50.8mm) telescope focuser into a secure M42*0.75 threaded connection for your SLR or DSLR camera. This single-piece aluminum adapter features integrated M48*0.75 female threads for mounting 2-inch filters and adds only 56g to your imaging train with its 29mm barrel length.

    M42*0.75 T-Threads: Connect Your SLR to Any 2" Focuser

    This adapter's primary function is to provide a universal T-thread (M42*0.75) connection, the standard for attaching camera bodies to telescopes. Simply pair the SV125 with a T-Ring specific to your camera brand (Nikon, Canon, Sony, etc.), and you can slide your camera directly into any 2-inch focuser, diagonal, or Barlow lens. The machined aluminum body ensures a rigid, flex-free connection critical for sharp, round stars during an exposure.

    Integrated M48*0.75 Threads for 2" Filters

    The base of the SV125's 2-inch barrel is threaded to accept standard M48*0.75 filters. This allows you to place a light pollution, nebula, or monochrome filter directly in the optical path before the camera sensor, without needing a separate filter wheel or drawer. This placement is ideal for maximizing signal and contrast, especially when imaging from light-polluted skies.

  • What else do I need to connect my camera with the Svbony SV125 adapter?

    You will need a T-Ring that matches your specific camera's lens mount (e.g., Canon EF, Nikon F, Sony E). The T-Ring attaches to your camera body like a lens, and its female T-threads then screw securely onto the SV125's male M42*0.75 threads.

    How do I attach a filter to the SV125 adapter?

    The 2-inch barrel that inserts into the telescope has internal female threads (M48*0.75). You can simply screw any standard 2-inch astronomy filter directly into these threads before inserting the adapter into the focuser.

    Will the Svbony SV125 work with my off-axis guider (OAG)?

    Compatibility depends on your total back focus. The SV125 itself has a minimal optical path length, but it is a spacer. You must ensure that your telescope can reach focus with the combined thickness of your T-ring, OAG, and the SV125 adapter in the imaging train.

    Can I use the Svbony SV125 to image the Orion Nebula (M42) with my 8" SCT?

    Yes, absolutely. An 8" Schmidt-Cassegrain Telescope with a 2-inch visual back is a perfect match for the SV125. Paired with a DSLR, it will allow you to do prime-focus imaging of bright deep-sky objects like the Orion Nebula (M42). For best results, consider threading a light pollution filter onto the adapter's M48 threads.

    Will the SV125 cause vignetting with my full-frame camera on a fast refractor?

    The 2-inch barrel diameter is designed to illuminate large sensors and minimize vignetting. However, on very fast optical systems (f/5 or lower), some light fall-off at the corners of a full-frame sensor may still occur. This is typically corrected by shooting flat frames during post-processing.

    What is the difference between the M42 and M48 threads on the Svbony SV125?

    The SV125 has two different threads for two distinct purposes:

    • Male M42*0.75 Thread: This is the "T-thread" or "T2" side. It is the universal standard for attaching camera-specific T-Rings.
    • Female M48*0.75 Thread: This is the standard 2-inch filter thread, located inside the barrel that goes into the telescope.
  • Material Aluminum
    Male Thread (Camera Side) M42*0.75 (T2-mount)
    Female Thread (Filter Side) M48*0.75
    Barrel Diameter 50.8mm / 2in
    Barrel Length 29mm / 1.14in
    Outer Diameter 56mm / 2.20in
    Net Weight 56g / 1.98oz
    Color Black

    • Svbony SV125 2" to T2 Camera Adapter

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  • Svbony 1-Year Warranty