Dorr ND4-400 VLT 49mm Variable Neutral Density Filter - (Fits 46mm &49mm)

The Dorr ND4-400 is a versatile variable neutral density filter designed for photographers seeking flexible light control. With a 49mm thread size, it accommodates both 46mm and 49mm lenses using step-up rings, making it a practical addition to any kit. This filter offers a variable density range from ND4 to ND400, allowing you to adjust light reduction from 2 to 8.6 stops without changing filters. The VLT (Visible Light Transmission) rating ensures consistent colour accuracy across the density range, ideal for maintaining natural tones in your images. Perfect for controlling exposure in bright conditions, managing depth of field in daylight, or achieving motion blur effects with slower shutter speeds. The variable design eliminates the need to carry multiple fixed ND filters, streamlining your gear while maintaining creative control over your photography.