K&F Concept Nano-X series Ultra Thin ND2-ND400 Filter

Features

• * Ultra HD Image Quality: Top optical glass with multi-layer coating, which can effectively reduce the reflected light on the surface of the filter, and greatly reduce the glare caused by the reflection of the outer line of the long-exposure lens, assure the hd photos.
• * K&F Nano ND filters reduce the amount of light passing through the lens without affecting the colour and allow you to have more control of the camera's aperture, exposure time, and sensor sensitivity settings; Ideal to reduce light in bright situations. Variable Neutral density is freely adjustable from ND2 to ND400.
• * Push rod on the frame with different scale values ​​from ND2 to ND400 are engraved, which is convenient to record the shooting position. It can be rotated 360 degrees to adjust the dimming gear and used in multiple scenes.C
• * Equipped with a filter pouch, which is convenient to store the filter when going out. The unique side-pull structure easy to take out.
• * The frame is made of aviation-grade aluminum, and the frame has an ultra-wide-angle structure design, effectively avoid vignetting. Frame thickness: 7.6mm. Oxidation and sandblasting treatment on the surface can effectively avoid stray light from entering