NEEWER 67mm True Color Variable and CPL Filter with Hand HD Optical Alloy ND3-ND64 Knob, 2-in-1 Adjustable, Multi-Coated Glass/Aluminum Frame,

---------------------------------------------------------------------- 【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. ---------------------------------------------------------------------- 【2-in-1 Variable ND & CPL Filter】 The NEEWER 67mm True Color Variable ND3-ND64 & CPL Filter combines the functions of an ND filter and a CPL filter, providing a convenient and versatile solution for photographers who want to avoid carrying and switching between multiple filters. This mixed filter is ideal for 67mm camera lenses; please check your camera lens screw size (marked with the "Φ" symbol) before ordering. Note: Due to the built-in hand knob, it is not compatible with lens hoods. [Precise Exposure Control with Variable ND Filters] Variable ND camera lens filters allow you to adjust exposure within a range of 1 to 5 stops by loosening the hand knob and rotating the filter, providing precise control over the amount of light entering the camera sensor. Note: Due to the interaction between variable ND filters and certain lenses and focal lengths, X-shaped black crosses may occur when using the maximum aperture. 【Enhanced Contrast & No Reflections】Adjustable with one hand. Lock the hand knob and rotate the filter to switch to CPL filter mode. Not only can you adjust to your preferred ND stop, but you can also reduce glare and reflections from water, glass, leaves, and other non-metallic surfaces. By rotating it, you can precisely control the clarity of your images, resulting in more detailed and vibrant images. 【Faithful Color Reproduction】The adjustable 2-in-1 filter achieves true color effects, faithfully reproducing colors and allowing you to spend more time on production rather than post-processing for color correction. 【Multi-Coated Optical Glass and Ultra-Thin Frame】The filter's high-definition optical glass features a multi-layer coating to reduce glare and reflections, and protects against water, dust, oil, fingerprints, and scratches. The lightweight and precision CNC-machined aluminum alloy frame ensures a snug fit and secure grip for easy filter installation, providing exceptional 2-in-1 versatility and high portability.