# K&F filter set Nano-D 3-in-1 UV, CPL, ND1000 for 49mm lenses with 2 lens caps and 2 cases

**URL:** https://aio.lv/en/product--kf-sb9077--12114556
**Data updated:** 2026-03-20 10:07 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB9077
**EAN:** 6942052535601
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb9077--12114556

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

K&F Nano-D 3-in-1 filter set for 49 mm lenses includes UV, circular polarizer (CPL) and ND1000 neutral density filters. Designed for reducing UV haze, controlling reflections and polarisation, and enabling long exposures by cutting light by 10 stops. The kit comes with two lens caps and two protective cases for transport and storage.

## Long description

The K&F filter set Nano-D 3-in-1 for 49mm lenses contains three screw-in photographic filters: a UV filter, a circular polarizer (CPL) and an ND1000 neutral density filter. Each filter is sized for 49mm thread mount and uses K&F Nano-D multi-coating to reduce reflections and preserve color fidelity. The set is delivered with two lens caps and two protective cases for secure transport and storage.
Advantages
The UV filter reduces ultraviolet haze and protects the front element from dust and scratches without affecting exposure. The CPL filter controls reflections and glare from non-metallic surfaces and improves color saturation and contrast in skies and foliage. The ND1000 filter provides a 10-stop exposure reduction, enabling long-exposure effects such as motion blur in water and cloud movement under bright conditions. Nano-D coatings help minimize flare and ghosting while maintaining sharpness.
Suitable for
Landscape photography to enhance sky contrast and reduce haze
Architectural and outdoor scenes where reflections need control
Long-exposure photography of waterfalls, rivers or clouds using ND1000
Everyday lens protection against dust and minor impacts
Key specifications
Filter thread diameter: 49 mm
Filter types included: UV, circular polarizer (CPL), ND1000 (10-stop)
Optical coating: multi-layer Nano-D anti-reflective coating
Construction: slim screw-in metal frame designed to reduce vignetting on wide-angle lenses
Accessories: two front lens caps and two protective cases for storage and transport
How to use
Screw the appropriate filter onto the lens front thread securely but without over-tightening. Use the UV filter as a permanent protective layer; it requires no exposure adjustment. Rotate the circular polarizer while observing through the viewfinder or on the camera LCD to find the desired reduction of reflections and increased saturation; meter and adjust exposure as polarizers typically reduce light transmission. Attach the ND1000 when long exposures are needed; use a tripod and remote release or camera timer, and set exposure either through long exposure mode or by calculating the exposure compensation for a 10-stop reduction. Store unused filters in their protective cases to avoid scratches and dust.
Usage recommendations
When using the CPL or ND1000 filters, check your camera’s meter and histogram and consider using manual mode or exposure compensation to achieve correct exposure. For wide-angle lenses, use the slim-frame filters to reduce the risk of vignetting. Clean filters with a soft lens cloth and a suitable cleaner before use to maintain image quality.

## FAQ

### How much does the K&F Nano-D 3-in-1 filter set for 49mm cost, and is it available for purchase?

The price is 48.49 € (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 15.07.2026 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/12114556/67649824_large.webp