CONCEPT 39mm Variable ND Filter Made in AGC Optical Slim Lens Filter for Photography Direct K&F ND2-ND400, Japan, Glass, 18-Layer Coating,

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- 【Variable ND Filter】39mm variable ND2-ND400 filter. Compatible with 39mm size lenses; please check your lens size beforehand. If using a lens cover, please use one size larger (72mm)! (New or old packaging will be sent randomly.) *The packaging may be a mix of old and new, but the contents are the same. [ND2-ND400 Light Reduction Range] With 9 levels of light reduction from ND2 to ND400, a single ND filter can be used in a wide variety of locations. When shooting moving scenes such as waterfalls and clouds with high-speed film or digital cameras, you can open the aperture and decrease the shutter speed to create a smooth, cloud-like effect on streams. It is extremely useful in a wide range of shooting scenes such as seas, lakes, and clouds, allowing you to take professional-quality landscape photos. 【Water-repellent, stain-resistant, and high light transmission】Even with reinforced optical glass treated with 18 layers of coating, it achieves a high light transmission of 99.6% without affecting the colors of photographs. The water-repellent (WPC) coating allows for reliable and stable shooting even in harsh shooting environments such as watersides, mountains, and forests where dirt and water droplets can be easily wiped off. Fingerprints are less likely to stick, and dirt can be easily wiped off, protecting your valuable lens. 【Anti-Reflection & Superior Material】The coated optical glass reduces reflections, allowing you to capture underwater scenes, reflections on water, and the transparency of wet leaves. The metal frame offers excellent durability and wear resistance, while being lightweight and easy to carry. The slim design also accommodates wide-angle lenses. [Caution] When using the maximum ND400 setting of the variable filter, depending on the ambient light conditions, an X-shaped pattern may appear. We appreciate your understanding. Filters without this X-shaped pattern are also available: ND2-ND32 (B07RKGXW7W), ND8-ND128 (B07RBVDG6R) K&F CONCEPT is the world's No. 1 brand in terms of online lens filter sales volume among camera-accessory-focused brands. (Source: Euromonitor, 2024 data.) Variable ND Filter ND2-ND400 Filter 67mm Optical Glass Neutral Density Filter Slim K&F Concept [Manufacturer's Official Store]