KF X-Fader filtro ND variabile 43mm ND8-ND128 grigio

The KF X-Fader Variable Neutral Density Filter is a high-quality photographic accessory designed for photographers and videographers who need precise control over exposure. With a 43mm diameter and an adjustable ND range from ND8 to ND128 (3-7 stops), this filter allows you to achieve long exposures and shallow depth of field even in bright conditions. Crafted from Japanese AGC optical glass with a 28-layer multi-coating, it offers waterproof, scratch-resistant, anti-oil, and anti-glare properties. The ultra-slim rotating frame minimizes vignetting and is designed to reduce X-pattern artifacts at maximum density. Double-threaded for stacking or attaching a lens cap.

Advantages

Variable ND filter provides flexibility from 3 to 7 stops of light reduction, eliminating the need for multiple fixed ND filters. The multi-coating ensures sharp, contrast-rich images with minimal color shift. The slim frame design is compatible with wide-angle lenses without causing vignetting.

Suitable for

• Landscape photography with long exposures
• Videography requiring smooth motion blur
• Portrait photography in bright sunlight for shallow depth of field
• Any scenario where precise exposure control is needed

Key specifications

• Filter Type: Variable Neutral Density (VND)
• Filter Diameter: 43mm
• ND Density Range: ND8 to ND128
• F-Stop Reduction: 3 to 7 Stops
• Optical Material: Japanese AGC Optical Glass
• Frame Material: Aluminum Alloy
• Coatings: 28-Layer Multi-Coating (Waterproof, Scratch-Resistant, Anti-Oil, Anti-Glare)
• Frame Type: Ultra-Slim Rotating Frame
• X-Pattern Prevention: Yes
• Thread Type: Double-threaded

Recommendations

For best results, use with a lens hood to minimize flare. Avoid exceeding the maximum density to prevent X-pattern artifacts. Clean with a microfiber cloth.