Lens Base Ring with Lid Freewell FW-L1-BL67 67mm for Real Locking VND

The Freewell 67mm base ring is an accessory for the Real Locking VND/CPL system that provides a secure mounting point for filters on lenses with 67mm filter threads. Machined from aluminum, the ring ensures a firm connection to the rest of the system and includes a protective lid with an embedded NFC module for quick access to product information and support.

Advantages

The aluminum construction offers rigidity and precise fit, ensuring reliable attachment of Real Locking VND filters. The included lid protects the lens or mounted filter from dust and scratches during transport and features NFC for immediate access to manuals, warranty information and support resources via a smartphone. The ring is part of a modular system available in multiple sizes, enabling use of the same filter set across lenses with different thread diameters.

Suitable for

• Photographers and videographers using lenses with 67mm filter threads
• Users of the Freewell Real Locking VND/CPL system who need a base ring for filter mounting
• Travel and outdoor shooting where lens protection and quick access to product information are useful

Key specifications

• Material: precision-milled aluminum
• Compatible thread size: 67 mm filter thread
• Outer diameter (ring): 89.3 mm
• Ring thickness: 4.8 mm
• Ring weight: 5.7 g
• Outer diameter (lid with NFC): 102.9 mm
• Lid thickness: 6.1 mm
• Lid weight: 25.9 g

How to use

Screw the Freewell 67mm base ring onto a lens with a 67mm filter thread until it seats firmly. Attach compatible Real Locking VND or CPL filters to the ring following the filter system’s connection method. Close the kit with the protective lid when transporting the lens or when the filter is mounted but not in use. To access embedded product information, bring a smartphone with NFC enabled close to the lid and follow the displayed link or instructions.

Recommendations

Keep the threaded surfaces clean and free of grit before mounting to avoid cross-threading or damage. Use the protective lid during transport and store the ring and lid in a dry place to prevent corrosion or wear.