Are you searching for such item? Neutral density filters have several uses and offer the possibility of achieving otherwise impossible results. In conditions of extreme light intensity - such as sunshine on snowy mountains or on the beach - or when using a camcorder. ND2 filter lens appear gray and reduce the amount of light reaching the film. Neutral Density Filter Lens also do not have an effect on color balance.Professional photographer or photography enthusiast, you should not miss this JYC Protable Grey Neutral Density Filter ND2 for Digital Camera.
Other Thoughts:Some might say "you just need to increase your shutter speed / raise the f-stop number." That is one way to achieve a similar result in terms of light spillage, but for me, this filter is just a different method of doing so. If you're taking photos of people outdoors--especially during a sunset or sunrise--you don't always have a lot of time to sit and play with the manual settings getting the perfect photo. You can get close if you've done photography for a bit of time, but honestly, this thing helps you get a better outdoor photo with less effort.