# UV Ultraviolet Filter K&F Nano-X MRC 40.5 mm (K&F SB9147)

**URL:** https://aio.lv/en/product--kf-sb9147--11879116
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB9147
**EAN:** 6942052539081
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 32.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 27.26 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb9147--11879116

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

Ultraviolet (UV) screw-in filter K&F Nano-X MRC in 40.5 mm thread size. Provides UV light reduction, lens protection and reduces haze for clearer outdoor images. Multi-resistant coating (MRC) and nano coating for easier cleaning and reduced reflections. Suitable for cameras and lenses requiring 40.5 mm filters and everyday outdoor photography.

## Long description

UV Ultraviolet Filter K&F Nano-X MRC 40.5 mm is a screw-in optical filter designed to reduce ultraviolet light entering the lens, protect the front element from scratches and dirt, and help decrease atmospheric haze in outdoor photographs. The filter features multi-resistant coating (MRC) and a nano coating on the glass surface to minimize reflections and make cleaning easier. It fits lenses with a 40.5 mm filter thread and is intended as a lightweight, always-attached protective and corrective accessory for everyday outdoor shooting.
Advantages
The filter offers effective UV light attenuation that helps improve image clarity in bright daylight and high-haze conditions while remaining neutral in color balance. Its multi-resistant coatings reduce lens flare and ghosting by lowering surface reflections, and the nano coating repels water and oils to simplify maintenance. The slim metal frame provides secure attachment without excessively increasing vignetting on wide-angle lenses. Overall, the design combines basic optical correction with front-element protection for routine use.
Suitable for
 Everyday outdoor photography with cameras and lenses that use 40.5 mm filter threads
 Landscape and street photography where UV reduction and haze control are useful
 Protecting lens front elements from dust, fingerprints and minor impacts during travel
 Photographers who prefer to keep a protective filter mounted continuously
Key specifications
 Thread size: 40.5 mm (screw-in type)
 Optical function: ultraviolet (UV) light reduction
 Coatings: multi-resistant coating (MRC) and nano coating
 Mechanical design: slim metal frame for reduced vignetting
 Primary benefits: haze reduction, front-element protection, reduced reflections
How to use
Screw the filter onto the lens front by aligning the threads and turning clockwise until gently snug; avoid overtightening. Use the filter when shooting outdoors in daylight to reduce UV-induced haze and to protect the lens surface from dust, moisture and minor contact. When not in use, store the filter in its protective case or clean pouch to prevent scratches. To remove, unscrew counterclockwise and place back in the case.
Usage recommendations
For best results, clean the filter with a blower and a microfiber cloth using light strokes; avoid abrasive materials. Keep the slim frame properly seated to minimize vignetting on wide-angle setups. If you require strong infrared blocking or color correction, consider specialized filters instead of a standard UV filter.

## FAQ

### How much does the K&F Nano-X MRC UV Filter 40.5 mm cost, and is it available for purchase?

The price is 32.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 13.07.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. 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 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 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/11879116/67296926_large.webp