What is the main advantage of the 915mm PLUS plate over a generic Losmandy plate?
The primary advantage is its integration into the PrimaLuceLab PLUS system. The specific pattern of threaded holes and slots allows for the direct, flex-free attachment of other PLUS components, creating a more rigid and modular setup than a generic plate with only a few mounting holes.
Can I use the PrimaLuceLab 915mm plate to automate my Celestron EdgeHD 11"?
Yes. This is an ideal application. By using the optional PLUS curved blocks to mount the 915mm plate on top of the optical tube, you create a secure platform for attaching automation accessories like the ALTO-2 cover motor and the GIOTTO 320 smart flat field generator.
What is the weight capacity of the PrimaLuceLab 915mm Losmandy plate?
This plate is designed for optical tubes weighing up to 30 kg (66 lbs). Its 13mm thickness and CNC-machined aluminum construction ensure it can handle large refractors, SCTs, and astrographs without flexure.
How do I attach non-PLUS accessories to this 915mm plate?
The plate includes a series of central slots that are not part of the threaded PLUS pattern. These slots allow you to use standard screws to attach support rings or other accessories from different brands, offering broad compatibility.
Is the 915mm length of this Losmandy plate suitable for my 8" SCT?
While mechanically compatible, the 915mm length is optimized for larger telescopes like 11" SCTs. For an 8" SCT, a shorter PLUS plate (such as a 350mm model) would likely provide better balance and be more manageable without the unnecessary extra length and weight of the 915mm plate.
What are the PrimaLuceLab PLUS curved blocks and when do I need them for the 915mm plate?
The curved blocks are adapters required to mount a flat PLUS plate, like this 915mm model, onto the curved optical tube of a Schmidt-Cassegrain telescope. You need them if you plan to attach the plate directly to the top or bottom of a Celestron C9.25, C11, EdgeHD 925, or EdgeHD 1100 OTA.
