ARRI R1 Reflex Prevention Ring, Ø134mm

Professional Light Control for Alura Zooms

The ARRI R1 Reflex Prevention Ring is a critical accessory for cinematographers utilizing ARRI/Fujinon Alura Zoom lenses. With a precise 134mm diameter, this ring is engineered to bridge the gap between the lens front and the matte box, effectively sealing out stray light that can degrade image quality.

By eliminating internal reflections and light leaks, the R1 ring ensures that your footage maintains maximum contrast and color saturation, even when shooting in high-flare environments. Its durable construction is built to meet the demanding standards of professional film sets and broadcast studios.

Technical Compatibility

• Lens Series: ARRI/Fujinon Alura Zooms
• Front Diameter: 134mm
• Application: Prevents light bounce and internal reflections