Tiffen Variable Neutral Density Filter

A fixed-density filter provides a single, set amount of light reduction, whereas a variable ND filter uses two polarizing layers that rotate to adjust the density. This allows you to dial in anywhere from two to eight stops of light reduction on the fly without swapping filters.

Tiffen specifically engineered this filter with a wider outer optic to minimize vignetting. While it is designed to perform well on wide-angle lenses, it is always best practice to test your specific focal length to ensure no dark corners appear at the widest settings.

Yes, it is fully compatible with both digital and film formats. It is particularly useful for video shooters who need to maintain a specific shutter speed while controlling exposure in changing light, as well as photographers looking to achieve shallow depth of field in bright conditions.

This model is designed for smooth, continuous adjustment across the two-to-eight-stop range. Because it relies on rotating polarizers, it does not have a physical hard stop, so you should watch your exposure meter to avoid rotating past the effective range.

The 95mm measurement refers to the filter thread size, not the lens focal length. You must check the front of your lens or the lens barrel for the symbol 'ø' followed by a number to ensure it matches the 95mm thread size of this filter.