# UV Filter K&F Nano-X MRC 77 mm – Ultraviolet Protective Camera Lens Filter

**URL:** https://aio.lv/en/product--kf-sb9157--11878974
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB9157
**EAN:** 6942052539180
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 43.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 36.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb9157--11878974

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

K&F Nano-X MRC 77 mm UV filter is an ultraviolet protective camera lens filter designed to reduce UV haze, protect the front element and improve image clarity. It fits 77 mm thread lenses and features multi-resistant coating (MRC) for reduced reflections and easier cleaning. Suitable for landscape, outdoor and travel photography to protect and slightly improve sharpness.

## Long description

The K&F Nano-X MRC 77 mm UV filter is an ultraviolet protective camera lens filter engineered to reduce UV haze, shield the front element and help maintain image clarity. Designed for lenses with a 77 mm filter thread, this UV filter uses multi-resistant coating (MRC) to minimise reflections and simplify cleaning, while providing physical protection against dust, moisture and minor impacts. The slim profile preserves the field of view on wide-angle lenses and maintains autofocus and exposure performance without introducing colour casts.
Advantages
The MRC (multi-resistant coating) reduces ghosting and flare by lowering surface reflections and makes the glass easier to wipe clean. The UV glass filters high-frequency ultraviolet light that can cause haziness in outdoor and high-altitude shooting, which supports clearer, crisper images in daylight conditions. The filter also acts as a sacrificial protective element for the lens front, preventing scratches, fingerprints and contaminants from reaching the lens coating.
Suitable for
 Landscape photography in daylight and coastal locations
 Outdoor and travel photography where lens protection is required
 High-altitude or hazy conditions to reduce UV-induced blur
 Everyday use to protect expensive front lens elements
Key specifications
 Filter type: Ultraviolet (UV) protective filter
 Thread size: 77 mm
 Coating: Multi-Resistant Coating (MRC) on both or multiple surfaces
 Profile: Slim mount suitable for wide-angle lenses
 Material: Optical glass with metal frame
 Primary functions: UV attenuation, surface protection, reduced reflections
How to use
Screw the filter gently onto the lens front thread until it seats firmly without overtightening. Use the filter when shooting outdoors in daylight, particularly in bright, high-altitude or hazy environments to reduce UV haze. The filter can remain on the lens as a protective element during normal use, and it does not require adjustments to camera settings. Clean the coated surfaces with a soft microfiber cloth and appropriate lens cleaning solution to preserve the coating performance.
Usage recommendations
For best optical results, keep the filter clean and avoid touching the glass with bare fingers. When using wide-angle lenses, confirm the slim profile prevents vignetting; if any vignetting occurs at extreme focal lengths, consider a thinner filter or remove the filter for those specific shots.

## FAQ

### How much does the UV Filter K&F Nano-X MRC 77 mm cost, and is it available for purchase?

The price is 43.99 € (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 01.07.2026 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/11878974/67296676_large.webp