37mm Adjustable ND Filter ND2 400 Variable Neutral Density Lens Filter with Clamp for Smartphone Mount Reduces Light

Feature: 1. [ND2 ND400 Adjustable] The 37mm adjustable ND filter offers 1 to 9 stops of variable light reduction, allowing you to fine tune exposure based on lighting conditions for innovative photography in diverse environments. 2. [Clamp On Phone Design] Featuring a sturdy 37mm phone clamp, this ND camera filter securely attaches to most smartphones and supports additional 37mm threaded filters for expanded photography possibilities. 3. [Strong Light Solution] This variable ND lens effectively reduces excessive light in bright conditions, enabling slower shutter speeds to take smooth motion effects in landscape or waterfall photography. 4. [Reduce Light Exposure] The ND neutral density lens filter precisely regulates light intake, permitting innovative control over exposure settings for achieving professional level dynamic range in your images. 5. [Optical Construction] Crafted with optical glass and lightweight aluminum frame, this ND phone filter maintains true color reproduction while ensuring long lasting performance for mobile photographers. Specification: Item Type: Adjustable ND Filter Material: Optical Glass, Aluminum Alloy Application: Suitable for various smartphone. Package List: 1 x ND Filter with Clamp Note: For multi lens phones with raised cameras, align the clamp with the main camera lens for optimal use.