# Camera lens filter K&F Concept Nano X MCUV 49mm – multicoated UV filter for 49 mm lenses

**URL:** https://aio.lv/en/product--kf-concept-kf01983--10648762
**Data updated:** 2026-02-12 22:02 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F Concept
**Manufacturer code:** KF01.983
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

K&F Concept Nano X MCUV 49mm is a multicoated UV (MCUV) screw-in lens filter for lenses with 49 mm thread. It reduces ultraviolet haze, protects the front element from dust and scratches, and helps preserve image clarity. The Nano X multi-coating minimizes reflections and ghosting, making it suitable for landscape, travel and everyday photography and extending lens lifespan.

## Long description

K&F Concept Nano X MCUV 49mm is a multicoated UV screw-in filter designed for lenses with a 49 mm thread. It reduces ultraviolet haze and atmospheric blue cast to improve clarity in outdoor and landscape photography, while providing a physical barrier that protects the front element from dust, fingerprints and scratches. The Nano X multi-coating reduces surface reflections and ghosting, preserving contrast and color fidelity under bright conditions.
Advantages
The multicoating minimizes internal reflections and flare, helping to maintain sharpness and contrast across the frame. The screw-in design offers a secure fit on any 49 mm lens without adding significant bulk or changing focal properties. Durable optical glass and a protective surface treatment simplify cleaning and resist smudges. The filter serves both as an image quality aid outdoors and as everyday mechanical protection for the lens front.
Suitable for
 Landscape and nature photography to reduce UV haze
 Travel and street photography where lens protection is needed
 Outdoor shooting in bright daylight and high-altitude conditions
 Everyday use to safeguard the front element against dust and scratches
Key specifications
 Filter type: Multicoated UV (MCUV)
 Mount thread: 49 mm screw-in
 Optical material: Low-reflection coated optical glass
 Coating: Multi-layer anti-reflective and protective coatings
 Filter profile: Thin/standard profile compatible with most lenses
 Primary functions: UV reduction, reflection suppression, front element protection
How to use
Screw the K&F Concept Nano X MCUV 49mm filter onto the lens front by aligning the threads and turning clockwise until it is finger-tight. Avoid overtightening to keep removal easy. Use the filter for outdoor scenes to reduce ultraviolet-induced haze and maintain contrast; leave it mounted during everyday use to protect the lens surface. Clean the filter surface with a soft microfiber cloth and appropriate lens cleaning solution when needed.
Usage recommendations
For best results, inspect the filter before mounting to ensure it is free of dust or smudges. When shooting wide-angle, verify that the filter's profile does not cause vignetting on ultra-wide lenses. Store the filter in a protective case when not in use to preserve the coatings and glass surface.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All K&F Concept products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized K&F Concept service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

## Image

https://aio.lv/img/cache/product/10648762/56556425_large.webp