Enhance Your Photography with the Adjustable ND2-ND400 Variable ND Lens Filter Customizable Exposure: This versatile adjustable ND filter features an innovative rotating frame, allowing you to effortlessly modify the ND value from light to dark. This flexibility lets you capture the perfect exposure for each shot, whether you're photographing landscapes, portraits, or dynamic scenes. Wide ND Range: Designed to handle a variety of lighting conditions, our adjustable ND filter operates within an ND2 to ND400 range by utilizing two CPL filters stacked together. While ideal for most conditions, it is not suitable for extremely high-density needs such as ND1000. Detailed Usage Tips: Maximize the potential of this filter by familiarizing yourself with its scale markings. Begin with the minimum setting and gradually adjust to the maximum while observing color shifts through your viewfinder. Take note of any uneven light reduction points to fine-tune your slow shutter settings for optimal results. Advanced Technique Awareness: Understanding that uneven light reduction is a natural occurrence known as Moorish patterning is crucial. This is not a defect but a characteristic of the filter. Employ long exposure techniques to eliminate X shadows and achieve consistently clear and balanced images. Robust Construction: Built for durability and resilience, this adjustable ND filter is crafted from shockproof tempered optical glass and encased in a sturdy aluminum alloy frame. Its robust construction ensures it resists shattering, making it an excellent choice for outdoor and travel photography. Elevate your photography skills with the Adjustable ND2-ND400 Variable ND Lens Filter. Perfect for photographers who seek precision and control, this filter delivers stunning results across a range of lighting conditions, ensuring every image is captured with the desired exposure and artistic flair.