CONCEPT 67mm Multifunctional Variable Brass K&F 2-in-1 Filter, ND/CPL,

[All in One] This 67mm ND2-32 & CPL filter is a 2-in-1 lens filter that combines the light-intensity adjustment function of an ND filter and the circular polarization function of a PL filter into one. The filter removes reflections from non-metallic surfaces, making the sky more vibrant and resulting in beautiful, richer photographs. It is ideal for removing reflections when the subject and reflected light are at a 90-degree angle. The exterior may be a mix of old and new designs, but the internal components are the same. [Filter Effect] Adjustable in 5 steps (stops) from ND2 to ND32. By rotating the front frame of the filter, reflections from the water surface and shop windows are removed, increasing color contrast. In addition, the light intensity can be adjusted with the lever, reducing only the light without affecting the colors. [Double-sided multi-layer nano-coating] A low-reflection, high-precision nano-coating is applied to suppress reflection, achieving a reflectivity of 0.15%. With 36 layers of nano-coating on both sides, it has excellent water and oil repellency and is scratch resistant. Fingerprints are less likely to stick, and dirt can be easily wiped off. 【Ultra-Thin Frame Design】The frame features an ultra-thin design with a machining precision of 0.01mm, ensuring a secure fit and fixation to the lens, and preventing vignetting even when attached to wide-angle and telephoto lenses. The frame is made of brass, combining a classic design with CNC integrated molding for both hardness and flexibility, resulting in smooth installation and durability. [Includes Storage Case] A high-quality PU material filter case is included. The storage case is made of genuine leather and is handcrafted by K&F CONCEPT specifically designed for photographers.