Shipping costs and delivery speed are calculated based on the delivery location.
The K&F Concept ND filter set includes a variable neutral density filter, ND2–ND400, which reduces the amount of light reaching the sensor without affecting colors. It allows you to use a slower shutter speed in bright sunlight and a wider aperture to reduce depth of field. The filter is made of optical glass using high-pressure pressing technology and has a wider outer optical element to reduce vignetting on wide-angle lenses.
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.