General description 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 photography and creating breathtaking solar images effortlessly. 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. Technical specifications Light transmittance range: 2 to 400 ND Material: Metal, Plastic, Optical Glass Color: Black Measurement allowed error: +/- 1-3cm Compatibility and accessories 1 x ND2-400 Lens Filter 1 x Clip 1 x Lens Cap 1 x Storage Box 1 x Wiping Cloth Other information Compact and portable design fits in your wallet or pocket for easy transport. Premium quality construction with scratch resistance for maximum durability. Note: Light reflection and different displays may cause