UV filter K&F Nano-X MRC 72 mm (UV Ultraviolet) – 72mm thread

The K&F Nano-X MRC 72 mm UV filter is an optical accessory designed for lenses with a 72 mm thread. It reduces ultraviolet haze and provides continuous front-element protection against dust, scratches and moisture without affecting exposure or color balance. A multi-resistant coating (MRC) reduces surface reflections and helps maintain image clarity, making this UV filter suitable for outdoor, travel and landscape photography.

Advantages

The filter combines UV light attenuation with physical protection in a slim metal frame that preserves wide-angle coverage. Multi-resistant coating on both surfaces reduces flare and ghosting while facilitating cleaning of fingerprints, water drops and dust. The lightweight construction adds negligible bulk to the lens and the standard 72 mm mounting thread ensures compatibility with lenses specified for that diameter.

Suitable for

• Landscape and nature photography to reduce atmospheric haze
• Travel and street photography where lens protection is needed
• Outdoor shoots in variable weather to protect the front element
• Everyday use as a permanently mounted protective filter

Key specifications

• Filter type: Ultraviolet (UV) transparent optical filter
• Coating: Multi-resistant coating (MRC) to minimize reflections and ease cleaning
• Mount diameter: 72 mm thread for direct lens attachment
• Frame: Slim metal frame to reduce vignetting on wide-angle lenses
• Optical effect: Reduces UV-induced haze without altering color balance

How to use

Screw the filter onto the lens front using the 72 mm thread until it seats lightly; avoid overtightening. Use the filter either as a permanent protective element or mount it selectively for outdoor scenes where UV haze is present. Clean the coated surfaces with a soft microfiber cloth and lens cleaning solution as needed, wiping gently in a circular motion to avoid scratching.

Usage recommendations

For best results combine the filter with careful lens hood use and keep spare lens caps when storing. If you work with very wide-angle lenses, verify that the slim frame does not produce vignetting on your specific lens model.