The Vixen PLUS 140mm mounting rail (PrimaLuceLab, SKU: PLLVIX140P ) is a compact 45mm (Vixen/GP) plate designed for small refractors, 90-127mm maksutovs, all-sky cameras and guide scopes. CNC milled from 6061-T6 aluminum and hard anodized, it guarantees high stiffness at low weight, and the PLUS hole system allows for easy placement of tube clamps and EAGLE accessories.
• Vixen/GP standard – 45 mm wide, compatible with EQ3-2, EQM-35, HEQ5, AVX, AZ-GTi, AM5, Star Adventurer GTi etc. clamps.
• length 140 mm – ideal for light telescopes and mobile mounts
• PLUS system – M6 threads and Ø6.5 mm holes spaced every 55 mm along the board axis
• chamfered contact edges – smooth insertion into the clamp without scratching the aluminum
• load-relieving pockets – high stiffness with a weight of only ~190 g
• hard anodizing (characteristic PL red) – durable protection against corrosion and abrasion
• Vixen PLUS rail 140 mm
• length: 140 mm
• width: 45 mm (Vixen/GP standard)
• profile thickness: 13 mm
• material: 6061-T6 aluminum, hard anodized
• threads: M6 (55 mm spacing in the axis) + Ø6.5 mm through holes
• weight: 190 g
• Compatibility: PLUS system clamps and accessories; Vixen/GP standard mounting clamps
• manufacturer: PrimaLuceLab – Italy
The 140 mm PLUS rail provides rigid, secure mounting of a lightweight instrument on Vixen/GP clamp mounts, while offering a flexible hole pattern for quick expansion of the set with a guider, finder-scope foot or EAGLE computer.




