PrimaLuceLab Side by side Losmandy plate 240mm PLUS large dovetail clamps

The primary advantage is the ability to rigidly mount two optical systems on a single mount. This is ideal for astrophotography setups that require a separate guide scope, or for visual use where two different fields of view are desired on the same target. It ensures both instruments remain perfectly parallel without flexure.

You would mount your primary imaging telescope, such as a wide-field refractor, in one of the clamps to capture the full expanse of M31. In the other clamp, you would mount your guide scope and guide camera. This ensures your mount tracks the galaxy with high precision during long exposures, resulting in sharp stars across the field.

No. The large dovetail clamps on the Side by side Losmandy plate 240mm PLUS are designed to be dual-compatible. Each clamp can securely hold either a Vixen-style or a Losmandy-style dovetail bar, eliminating the need for any intermediate adapters.

The PLUS (Prima Luce Universal System) is a complete ecosystem of rings, plates, and clamps designed to be fully modular. All components are CNC-machined from aluminum and share a standardized pattern of holes and slots, allowing you to build incredibly rigid and customized telescope support systems.

Yes. As long as your Celestron 8" SCT is fitted with a standard Losmandy-D style dovetail bar, one of the dual clamps on the plate will hold it securely. You can then use the second clamp for a guide scope or another smaller telescope.

The main consideration is weight. The combined weight of two telescopes, cameras, and the plate itself can be substantial. You must ensure your equatorial mount has a sufficient payload capacity to handle the total load while maintaining stable and accurate tracking.