Irix Edge IFH-100 Adapter Ring 77mm for Filter Holder System

Precision-engineered to bridge your 77mm lens and the Irix Edge 100mm filter holder, this adapter ring eliminates the bulk and alignment issues of generic step-up rings. The slim, black-anodized aluminum profile keeps your setup lightweight while the matte interior suppresses stray reflections that can wash out contrast in long exposures.

Highlights

• Direct compatibility with Irix Edge IFH-100 Filter Holder System
• 77mm screw-in thread fits a wide range of lenses
• High-grade aluminum with corrosion-resistant black anodized finish
• Low-profile design adds minimal weight and bulk
• Matte finish reduces internal reflections for cleaner images
• Secure bayonet clip-on connection to the filter holder

In daily use

Attach the adapter to any lens with a 77mm front filter thread, then clip the Irix Edge 100mm filter holder into place via the bayonet mount. The slim profile keeps your rig balanced, making it ideal for landscape and architectural photography where square filters are frequently used. The matte black finish not only looks professional but also helps to minimize stray reflections that could degrade image quality.

Full specifications

• Product Type: Filter Holder Adapter Ring
• Manufacturer Series: Irix Edge
• Compatibility: Irix Edge IFH-100 Filter Holder System
• Lens Thread Size: 77mm
• Filter Holder Size: 100mm (for square filters)
• Mounting to Lens: Screw-in (77mm thread)
• Mounting to Filter Holder: Bayonet / Clip-on (IFH-100 specific)
• Material: High-grade Aluminum
• Finish: Black Anodized
• Design: Slim Profile
• Durability: Robust and corrosion-resistant
• Optical Impact: None (mechanical adapter)
• Thread Standard: Standard photographic thread
• Compatibility (Lenses): Any lens with a 77mm front filter thread
• Reflections: Matte finish to minimize internal reflections

Final note

Built to withstand the rigors of field use, this adapter ring is a reliable foundation for your square filter workflow.