K&F Concept Square ND1000, 95mm CPL, Filter Holder Kit, Metal Lens Adapter for Filter 100mm Adapter Rings 67mm 72mm 77mm 82mm (Pro version) by Amazon.co.uk

• 【Winner of IF DESIGN AWARD 2021】Unique Square Filter System, easy to take, no light leakage; The rear 95MM CPL perfectly solves the problem of filter stacking and removal. After removing the CPL, the cover can be closed to prevent light leakage.

• 【Ultra-thin and large-diameter Square Filter Frame】the bracket thickness is 12mm; 91mm large light aperture effectively reduces the chance of vignetting when using an ultra-wide-angle lens.

• 【HD optical glass】 ND1000 with imported optical glass, 36-layer nano-coating technology; double-sided polishing process, showing high-definition picture quality.

• 【Multi-functional Square filter systerm】The square filter kit can be equipped with 2 square filters, one round filter, four adapters 67, 72, 77, 82mm included.

• 【Filter Functions】ND1000 enables you to control the depth of field and convey movement more easily; CPL can remove glare from non-metallic surfaces.