Concept Variable ND Filter 49mm K&F NANO-X ND2~ND400 KF-NNDX49

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- Filter diameter: 49mm Materials: Japanese optical glass (filter), Magnalium metal (frame) A 49mm diameter variable ND (ND2 to ND400) neutral density filter that allows you to freely adjust the amount of light. The NANO-X Variable ND filter is a revolutionary item that allows you to freely adjust the amount of light reduction by rotating the front ring of the filter. The amount of light reduction can be adjusted from ND2 to ND400, eliminating the hassle of changing filters depending on the shooting situation. This filter uses high-quality Japanese-made optical glass for superior color reproduction. The metal frame ensures a secure fit, and the rotating front frame features a knob for easy operation. With its thin frame design that minimizes vignetting, this filter is lightweight yet highly durable. By employing a multi-resistant coating, it achieves high light transmission and vivid colors while also exhibiting "high resistance to backlighting," "scratch prevention," "water-repellent effect," and "oil-repellent effect." Coating: Both sides are treated with a 7-layer multi-coating and MRC coating (multi-resistant coating). Frame: Thin frame design that minimizes vignetting. Materials: Filter part/Japanese optical glass, Frame/Magnalium metal ■ The NANO-X Variable ND filter is a revolutionary item that allows you to freely adjust the amount of light reduction by rotating the front ring of the filter. The amount of light can be adjusted from ND2 to ND400, eliminating the hassle of changing filters depending on the shoot. ■ It uses high-quality Japanese optical glass with excellent color reproduction. The frame is made of metal for a secure fit, and the rotating front ring has a knob for easy operation. With a thin frame design that is less prone to vignetting, it is a lightweight and highly durable filter. ■ By adopting a multi-resistant coating, it achieves high transmittance and vivid colors while exhibiting "high resistance to backlighting," "scratch prevention," "water repellency," and "oil repellency."