Primaluce Labs


Primaluce Lab 495mm PLUS Losmandy Plate - Dovetail Bar - NEW VERSION


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The Losmandy plate 495mm PLUS is part of our PLUS system (Prima Luce Universal System) that includes a large variety of other plates, support rings, guide rings and dovetail clamps to offer you the maximum freedom to build your mechanical support system, depending on the application you want to accomplish. Indeed, all the PLUS elements have threaded holes, holes and slots suitable for connecting elements, always with maximum rigidity and comfort.

For this application, we designed many elements, including the Losmandy plate 495mm PLUS. Each component of the PLUS system is made of aluminium blocks that are high precision CNC machined. The aluminium is then sandblasted to achieve a very smooth surface finish and is anodized (hard anodizing) to increase the hardness of the material and protect it from oxidation

This plate is 495mm long and is useful for installing medium dimensions telescopes (such as refractors up to 150mm and Newtonians up to 300mm in diameter) on mounts with Losmandy-style clamp (as the SkyWatcher SkyWatcher AZ-EQ6, or EQ8).


Thanks to the particular design, the Losmandy plate 495mm PLUS can be:

  1. positioned below the support rings to install the telescope on mounts with Losmandy-style clamp
  2. installed above the support rings to increase the mechanical rigidity of the entire telescope (and allow you to attach other accessories such as dovetail clamps with guide rings to precisely adjust the position of the guide telescope).
  3. used as a basis to create a side-by-side plate (which allows you to install two telescopes in parallel on a mount with a single Losmandy plate) together with 2 dovetail clamps PLUS.



If you have other brands mechanical accessories, you can still use all the elements of the PLUS system. Indeed we have provided a series of central slots that allow, for example, to fix on this plate support or guide rings through a screw.


Primaluce Lab 495mm PLUS Losmandy Plate - Dovetail Bar - NEW VERSION