ADM D Series Saddle

The D Series refers to the Losmandy-style dovetail standard. This saddle is designed to accept any accessory or telescope mounting plate that follows the wide, 3-inch Losmandy D-plate specification.

The 8mm counterbored holes allow you to bolt the saddle directly onto your existing mount head or adapter plate using standard M8 hardware. This creates a flush, low-profile connection that keeps your setup secure and prevents bolt heads from interfering with the dovetail plate.

Yes, the aluminum construction is designed for rigidity and load-bearing stability. It is well-suited for larger telescopes or imaging setups where minimizing flexure is critical for long-exposure tracking.

The saddle features a robust clamping mechanism that secures the dovetail plate along its entire length. This provides significantly more holding power and safety than simple set-screw designs, ensuring your equipment stays locked in place during adjustments.

No, this saddle is specifically machined for the wider D Series (Losmandy) standard. It will not accept the narrower Vixen-style dovetail plates.