JJC 40.5mm ND2 ND2000 Variable Neutral Density Filter

The JJC 40.5 mm ND2-ND2000 variable neutral density filter is a precise optical accessory for photographers who require creative exposure control. This filter offers adjustable light reduction from ND2 (1 stop) to ND2000 (11 stops), allowing for extended shutter speeds and wider apertures in bright lighting conditions. Constructed from high-quality optical glass, the filter maintains color accuracy and image sharpness with minimal distortion and vignetting. The variable design features two rotating rings that enable a smooth transition between density settings without the need to change filters. The 40.5 mm thread size ensures compatibility with lenses of the corresponding size, while the slim profile reduces the risk of mechanical interference with lens hoods or other accessories. The neutral density coating effectively reduces light transmission without introducing color casts, making it suitable for various photographic applications, including long exposures in landscape photography, motion blur effects, and video recording. The multi-layer coating provides protection against water, oil, and fingerprints, while the aluminum alloy frame offers durability without significant weight. This accessory is particularly useful for achieving shallow depth of field in bright sunlight, creating smooth water effects in landscape photography, and controlling exposure in challenging lighting conditions. The precise craftsmanship ensures smooth rotation and secure mounting, while the included protective case allows for safe storage and transport. Professional photographers and videographers will appreciate the consistent performance across the entire density range and the reliable build quality that withstands regular use in various environmental conditions.