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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.
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.
William Optics Vixen Style Mounting Base

William Optics Vixen Style Mounting Base

by William Optics
SKU WO-BAFM-ST001II
$22.00 - $22.00
$22.00
$22.00 - $22.00
$22.00
Price Match Policy!
  • Compact 38 mm x 42 mm Mounting Base
  • Standard Mini-Vixen Dovetail Profile
  • Ultra-Lightweight at Just 45 g (0.10 lbs)
  • Provides a Secure Attachment Point for Accessories
1 in stock
Qualifies for FREE Shipping in CONUS on orders over $350.
  • Description
  • FAQ
  • Specifications
  • In the Box
  • Warranty

  • William Optics Vixen Style Mounting Base

    The William Optics Vixen Style Mounting Base provides a secure Mini-Vixen dovetail connection in a compact 38mm x 42mm package. Weighing just 45 grams (0.10 lbs), it adds a rigid attachment point for finderscopes and guidescopes without affecting your telescope's balance.

    Compact Design: A 38mm x 42mm Footprint for Any OTA

    With a base measuring just 38 mm by 42 mm, this mounting platform is designed to fit nearly anywhere on your optical tube. Its minimal footprint is ideal for smaller refractors or for adding a secondary attachment point on a larger SCT without interfering with existing hardware.

    Featherweight Stability: Secure Mounting at Just 45 Grams

    At only 45 g (0.10 lbs), this base adds virtually no discernible weight to your imaging train. This prevents the need for significant counterweights when mounting essential accessories like a guidescope, keeping your entire setup balanced and responsive.

  • What kind of accessories can I mount on the William Optics Vixen Style Mounting Base?

    This base is designed for accessories equipped with a Mini-Vixen style dovetail bar. This standard is commonly found on finderscopes, small guidescopes, and red dot finders, allowing you to add essential aiming and guiding tools to your main telescope.

    Is the William Optics Mounting Base compatible with standard Vixen dovetails?

    The base features a Mini-Vixen dovetail profile, which is narrower than a standard Vixen "D-style" bar. While it may accept some smaller standard Vixen bars, it is specifically designed for the common "finder-style" dovetails. Always check your accessory's dovetail dimensions to ensure a secure fit.

    How much weight can the William Optics Vixen Style Base support?

    While William Optics does not specify a maximum payload capacity, its 45 g weight and compact size indicate it is intended for lightweight accessories. It is ideal for finders and smaller guidescopes (typically under 2-3 lbs) and is not designed for heavy accessories or secondary telescopes.

    Will I need to drill my telescope tube to install the William Optics base?

    Installation depends on your telescope. Many William Optics telescopes come with pre-drilled holes that match this base for easy installation. If your optical tube does not have compatible mounting holes, you may need to drill new holes to securely attach it.

    Can I use this William Optics base to mount a 50mm guidescope on my RedCat 51?

    Yes, this is an ideal application. The base's low 45 g weight and small 38mm x 42mm footprint make it a perfect match for adding a lightweight guidescope to a compact refractor like the RedCat 51 without upsetting the instrument's delicate balance.

    I need to add a finderscope to my 8" SCT. Will this 38mm long base fit?

    The compact 38mm length is a significant advantage for this scenario. It is small enough to fit in the tight spaces often found on the tubes of 8" SCTs, allowing you to add a finder or other accessory without it conflicting with existing hardware like dovetail bars or handles.

  • Length 38 mm
    Width 42 mm
    Dovetail Type Mini-Vixen
    Weight 45 g / 0.10 lbs

    • William Optics Vixen Style Mounting Base

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  • William Optics 2-Year Warranty