PrimaLuceLab PLUS Support Rings
Best mounting solution for astronomers needing stable, secure telescope tube support.
These rigid aluminum rings are the backbone of a stable astrophotography setup, eliminating the flexure that ruins long-exposure shots. While they demand a precise measurement of your optical tube to ensure a perfect fit, the trade-off is rock-solid support that keeps your gear locked in place all night.
$364.00
at
Primalucelabusa
More PLUS options
Who it's for
- Astrophotographers building a modular, integrated telescope setup
- Serious imagers needing rock-solid stability for long exposures
- Telescope owners prioritizing equipment protection and easy adjustments
Who should skip it
- Budget-conscious hobbyists seeking affordable mounting solutions
- Users with existing non-proprietary mounting hardware
- Shoppers with telescopes outside the 131mm diameter range
Performance breakdown
Structural Rigidity
CNC-machined aluminum provides rock-solid stability for heavy optical tube assemblies.
Mounting Versatility
Standardized hole patterns integrate seamlessly with most dovetail bars and plates.
Finish Durability
Anodized coating resists scratches and oxidation during frequent field use.
Clamping Precision
Secure locking mechanism ensures zero slippage during long-exposure astrophotography sessions.
Weight Efficiency
Lightweight design minimizes payload stress on sensitive equatorial mounts.
Ease of Adjustment
Knurled knobs allow for quick, tool-free adjustments in low-light conditions.
Key Specs
Accessory Type
Mount
Material
Aluminum
Telescope Compatibility
Refractor, Reflector, Schmidt-Cassegrain, Maksutov-Cassegrain, Dobsonian
Size
131mm
Know before you buy
Still have a question?
Ask Metto anything about the PrimaLuceLab PLUS Support Rings before you decide.