The Vixen PLUS 240mm mounting rail (PrimaLuceLab, SKU: PLLVIX240P ) is a universal 45mm (Vixen/GP) dovetail designed for small and medium telescopes – ED 80-115mm refractors, 5-6″ SCTs/Maksutovs and guide tubes. Machined from a single block of 6061-T6 aluminum, CNC milled and hard anodized, it provides optimal stiffness at a weight of less than 300g. The PLUS hole system makes it easy to mount clamps, parallel plates and EAGLE accessories.
• Vixen/GP standard – 45 mm wide, compatible with EQ5, HEQ5, AM5, AVX, AZ-EQ5, Star Adventurer GTi etc. clamps.
• length 240 mm – sufficient balance range for tubes weighing up to approx. 8 kg
• PLUS system – M6 threads and Ø6.5 mm holes every 55 mm in the plate axis
• chamfered contact edges – smooth insertion into the clamp, no scratches
• load-relieving pockets – high stiffness with a weight of approx. 280 g
• hard anodizing (red PL) – resistant to corrosion and abrasion
• Vixen PLUS rail 240 mm
• length: 240 mm
• width: 45 mm (Vixen/GP standard)
• profile thickness: 13 mm
• material: 6061-T6 aluminum, hard anodized
• threads: M6 (every 55 mm in the axis) + Ø6.5 mm through holes
• weight: 280 g
• Compatibility: PLUS system clamps and accessories; mounts with Vixen/GP clamps
• manufacturer: PrimaLuceLab – Italy
The PLUS 240mm rail is the perfect solution when you need a solid yet lightweight connector between a mid-sized telescope and a mount equipped with a Vixen/GP clamp. The extensive hole pattern allows you to customize the configuration to your needs, adding a guide, parallel plate or EAGLE computer module without compromising stiffness.



