The variable filter of the B series offers a wide range of density, allowing you to rotate the ring and reduce the light entering the lens from ND2 to ND400. This flexibility saves you from the need to carry multiple fixed filters, as it covers from 1 to 9 stops of exposure. It is ideal for achieving the "silky" water effect in waterfalls or for shooting in bright lighting conditions with a wide aperture.
Control the light with the K&F Concept B Series Variable ND2-400 67mm. This variable neutral density filter allows you to reduce exposure by 1 to 9 stops, offering ultimate flexibility for long exposure and cinematic video shooting. Made from Japanese optical glass with a slim design to prevent vignetting, it is the essential tool for creative control of depth of field and motion.
Absolute Exposure Control ND2-400
The variable filter of the B series offers a wide range of density, allowing you to rotate the ring and reduce the light entering the lens from ND2 to ND400. This flexibility saves you from the need to carry multiple fixed filters, as it covers from 1 to 9 stops of exposure. It is ideal for achieving the "silky" water effect in waterfalls or for shooting in bright lighting conditions with a wide aperture.
Premium Japanese Optical Glass
K&F Concept uses high-definition Japanese optical glass, ensuring that your image quality remains unchanged. Despite the reduction of light, the filter maintains high contrast and color fidelity, preventing unwanted color aberrations. It is a precision tool that allows your sensor to capture the maximum possible detail in every creative shot.
Slim Design & Vignetting Prevention
With the KF01.1111 model, K&F Concept focuses on ergonomics. The Ultra Slim frame is designed to minimize the effect of vignetting, making it compatible even with wide-angle lenses. The rotating ring features smooth movement for precise adjustment, allowing you to instantly adapt to changing lighting conditions without losing your frame.
Essential for Video and Landscape Photography
For filmmakers, the ND2-400 is essential for maintaining the correct shutter speed (180-degree rule) outdoors. In landscape photography, it allows the use of long exposure even during the day, making cloud or people movement disappear. With a diameter of 67mm and robust construction, it is a professional and affordable upgrade for every modern content creator.
- Product Number
- KF01.1111
- Type
- Variable ND
- Diameter
- 67 mm
- Packaging
- Piece
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.