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ARRI R4 Screw-In Reduction Ring 114mm-110mm

SKU:
552222
60.50 50.–
Ships in approx. 2 weeks after ordering

Highlights

  • Lens Compatibility: Specifically designed for Cooke S4 and LDS Cooke S4 professional cinema lenses.
  • Precision Fit: Reduces 114mm matte box openings to 110mm for a seamless, light-tight connection.
  • Secure Mounting: Features a reliable screw-in design to prevent accidental detachment during operation.
  • Light Leak Prevention: Ensures total light blocking between the lens barrel and the matte box assembly.
  • ARRI Build Quality: Manufactured to professional standards for long-term durability on demanding film sets.
  • Streamlined Workflow: Enables quick lens changes while maintaining a consistent matte box configuration.
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ARRI R4 Screw-In Reduction Ring 114mm-110mm product description

Professional Lens Compatibility

The ARRI R4 Screw-In Reduction Ring is a precision-engineered accessory designed to bridge the gap between 114mm matte box openings and 110mm lens diameters. Specifically tailored for Cooke S4 and LDS Cooke S4 lenses, this reduction ring ensures a secure, light-tight fit for professional cinematography setups.

Durable Construction

Built to the exacting standards of ARRI, this R4 ring provides a reliable connection that prevents light leaks and maintains the integrity of your optical path. Its screw-in design offers a stable mounting solution for demanding film sets, ensuring your filters and matte box remain perfectly aligned.

  • Compatible with Cooke S4 and LDS Cooke S4 lenses
  • Fits 114mm matte box clamp adapters
  • Precision screw-in mechanism for secure attachment
  • Robust build quality for professional production environments

Specifications

Weight (gr.)
75
Manufacturer
ARRI
Diameter
114 - 110 mm
Mounting options
Screw-in
Clip-on
No
Filter holder
No
Manufacturer Item code
K2.65045.0

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