Based on over 25 years of filter holder experience and extensive product testing, the LEE100 Filter Holder has been developed to make the experience of using filters quicker and more intuitive than ever | The LEE100 Filter System combines all the best aspects of our previous holder with enhanced features that deliver a faster and more intuitive experience. Offering unparalleled creative freedom, the LEE100 filter system can be configured to hold up to four 100mm filters (our standard width) - and our wide selection of adaptor rings enable you to use this system with an enormous range of lenses | Our sturdy, lightweight, precision-engineered holder comes complete with three modular filter-guide blocks. Simply attach it to the appropriate size of adaptor ring for your lens, slide the filters into the slots on the filter-guide blocks, and you’re ready to start taking pictures | When the holder is attached to the lens via adaptor rings, this enables the same filters to be used across a wide range of lenses. This means ND Grads, Stoppers, Polarisers and more can be combined and rotated for precise exposure control and almost limitless creative options | We know what it takes to produce precise, reliable, and repeatable results. Our continual investment in research and development allows us to embrace new technologies and adapt to the ever-changing needs of our customers. It’s our ability to meet these needs that has kept us at the forefront of filter manufacturing in the UK for half a century