Transforms your smartphone camera into a powerful solar imaging device, enabling you to capture mesmerizing solar photos. Our lens filter provides an adjustable light transmittance range from 2 to 400 ND, offering complete control over your and creating breathtaking solar images effortlessly. Compact and Portable: With a design compact enough to fit in your wallet or pocket, you can conveniently carry this camera filter wherever you go. Premium Quality Construction: Crafted from superior light-reducing materials, our filter effectively limits light transmittance, allowing you to capture clear and crisp images. Camera filter designed with scratch resistance for maximum durability and , keeping the lens in pristine condition. Perfect for friends, family, and colleagues interested in astronomy, this device is a practical and meaningful present to capture solar eclipses and other astronomical phenomena. Material: Metal+Plastic+Optical Glass colour: black Package Contents: 1 x ND2-400 Lens Filter 1 x Clip 1 x Lens Cap 1 x Storage Box 1 x Wiping Cloth(Note: Random color, don't accept the specified color.) Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.