The K&F Concept UV filter set includes UV, circular polarizing and ND1000 filters, as well as a magnetic adapter ring. The UV filter reduces bluish color casts and protects the lens’s front element from dust and debris. The circular polarizing filter rotates to reduce or eliminate reflections and glare, or enhance the blue tones of the sky. The ND1000 reduces exposure by 10 stops, allowing greater control over aperture and longer shutter speeds.

The filters are made of optical glass and feature 16 layers of multicoating, as well as a coating that protects them from water, oil, fingerprints, scratches and abrasions. Their slim design prevents vignetting on lenses with wide-angle focal lengths of up to 16 mm. The magnetic adapter ring screws onto the lens thread, allowing the filters to be quickly attached and removed using the magnetic mount. The set includes a zippered case with four compartments for the filters and adapter ring.

• Type: UV, circular polarizing and ND1000
• Diameter: 82 mm
• Material: Optical glass
• Coating: 16 layers of multicoating and a protective coating
• Mount: Magnetic
• Compatibility: Lenses with an 82 mm filter thread
• Package contents: UV filter, circular polarizing filter, ND1000 filter, magnetic adapter ring and zippered case