K&F Concept Square ND1000 + GND8 Metal Lens Filter Holder Set Graduated Neutral Density ND8 10 Stops Glass

100x100mm 10 stops ND Filter: Square ND1000 lens filter is to prevent overexposure. reduce the light entering the lens and you can use a slower shutter to shoot or longer exposure time under normal light conditions such as blurred water flow. Applicable lens diameter is 82mm and below 100x150mm GND8 Filter: Grad ND is suitable for large light ratio contrast between the sky and the ground. If the ground is normally exposed, the sky will be heavily burdened. The soft gradient filter can effectively balance the light ratio and contrast. the applicable lens diameter is 98mm and below Multi-layer coating: Made of Germany's top optical glass, precision grinding and double-sided polishing ensure that the sharpness will not be affected on the telephoto lens, and can provide high-definition imaging. High-tech film makes it anti-mildew, waterproof, scratch-resistant and anti-greasy. Square Filter holder: it's made of aviation aluminum, processed by CNC integration, and all nut parts are made of copper. Width 100mm x thickness 2mm; this bracket can accommodate 2 filters 8 adapters & Filter pouch: the square filter kit equipped with 49/ 52/ 58/ 62/ 67/ 72/ 77/ 82 mm 8 adapters; without deformation when used in -65°C to 210°C . Filter bag is made of leather, and the inner lining is thin sponge to protect the filter