LEE Filters LEE100 Lens Adapter Ring 77mm

Generic step-up rings can leave your LEE100 holder wobbling or creeping into wide-angle frames, but the ELLS77 is machined specifically for the LEE100 system. This 77mm adapter ring threads onto your lens with a standard photographic pitch, then locks the LEE100 filter holder in place with a slim, vignette-free profile. High-grade aluminium with an anodized black finish keeps it corrosion-resistant and nearly weightless in your bag.

Highlights

• Precision-machined from high-grade aluminium for a lifetime of reliable use
• Anodized black finish resists corrosion and blends seamlessly with professional gear
• Wide-angle compatible design minimizes vignetting, preserving edge-to-edge sharpness
• Simple screw-in installation—no tools required, just thread it on and attach your holder
• Standard 77mm photographic thread pitch ensures a snug, wobble-free fit

In daily use

Keep this ring permanently mounted on your most-used 77mm lens and you can swap the LEE100 holder on and off in seconds. It adds only a few millimetres of depth, so your lens cap still fits and your bag layout barely changes. Whether you are shooting seascapes at dawn or architecture at noon, the ring stays locked in place and never intrudes into the frame.

Full specifications

• Product type: Lens adapter ring
• System compatibility: LEE Filters LEE100 System
• Filter holder compatibility: LEE100 Filter Holder
• Lens thread size: 77mm
• Material: High-grade aluminium
• Construction: Precision-machined
• Mounting mechanism: Screw-in (to lens)
• Colour: Black
• Finish: Anodized
• Design feature: Wide-angle compatible (minimizes vignetting)
• Optical elements: None (pure mechanical adapter)
• Thread pitch: Standard photographic thread
• Weight characteristic: Lightweight design
• Brand series: LEE100 System
• Primary application: Landscape, architectural, and long-exposure photography

Final note

The ELLS77 is the essential link between your 77mm lens and the LEE100 holder—built to stay put, stay slim, and stay out of your image.