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Silver aluminium adaptor ring marked 77mm to 100mm

LEE

LEE 77mm to 100mm Wide Angle Filter Holder Adaptor Ring

SKU CH-K6R7-7WS5X

A 77mm thread adaptor that lets a 100mm wide-angle filter holder sit close to the lens to prevent vignetting

  • Wide-angle design places filter close to front element to prevent vignetting
  • 77 mm lens thread adapts to Lee 100 mm wide-angle filter holder
  • Spring-loaded quick-release clips holder firmly for fast filter changes
  • Aluminium screw thread provides sturdy construction for reliable mounting
  • Standard and wide-angle configurations available with special sizes made to order

Lens-to-holder adaptor

This aluminium ring connects a 77mm lens thread to the Lee 100 wide-angle filter holder system. It is built for photographers who use Lee 100-series holders and need a secure, quick-release mounting point on a 77mm front thread. The spring-loaded clip locks the holder firmly in place during shooting.

Wide-angle vignetting control

The wide-angle profile positions the filter holder as close to the front element as the thread allows. This minimises the risk of corner darkening when using wide-angle lenses on the Lee 100 system. Standard-profile adaptors will not provide this clearance.

Single-thread compatibility

The adaptor fits only lenses with a 77mm filter thread and works exclusively with Lee 100 wide-angle holders. It does not accept other holder widths or thread sizes. Buyers with different thread diameters or non-Lee holder systems need a different adaptor ring.

Highlights

  • Wide-angle design places filter close to front element to prevent vignetting
  • 77 mm lens thread adapts to Lee 100 mm wide-angle filter holder
  • Spring-loaded quick-release clips holder firmly for fast filter changes
  • Aluminium screw thread provides sturdy construction for reliable mounting
  • Standard and wide-angle configurations available with special sizes made to order

Specifications

No published specifications for this item yet.

Questions about this item

Will the 77 mm thread on this adaptor fit my lens and still let the 100 mm holder sit close enough to avoid vignetting?

Yes, the wide-angle design places the filter as near to the front element as possible, preventing vignetting on wide-angle lenses.

Does the spring-loaded clip on the 100 mm holder lock securely to this aluminium-threaded adaptor?

The holder clips firmly to the adaptor using a smooth, quick-release, spring-loaded mechanism for a secure fit.

How much front clearance does the aluminium-threaded adaptor ring add before the 100 mm holder begins?

The wide-angle adaptor positions the filter holder as close to the lens front element as possible to minimise added depth.

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