# Hybrid 2-in-1 58 mm CPL Polarizing + Variable ND (ND4–ND64) filter K&F SB8071

**URL:** https://aio.lv/en/product--kf-sb8071--11878934
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB8071
**EAN:** 5904647818385
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 103.49 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 85.53 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb8071--11878934

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Hybrid 2-in-1 58 mm camera filter from K&F combining a circular polarizer (CPL) and a variable neutral density (ND4–ND64). Designed to reduce reflections, enhance contrast and control light exposure with stepless ND range, it's intended for landscape, architecture and videography where managing glare and shutter speed is essential. Thread size: 58 mm.

## Long description

The K&F Hybrid 2-in-1 58 mm CPL Polarizing + Variable ND (ND4–ND64) filter combines a circular polarizer and a continuously adjustable neutral density filter in one 58 mm threaded unit. It is designed to reduce surface reflections, increase color saturation and contrast, and provide stepless control of light transmission from approximately 2 to 6 stops. The compact, screw-on design fits lenses with a 58 mm front thread and is intended for photographers and videographers who need both polarization and variable attenuation without swapping multiple filters.
Advantages
This hybrid filter saves time by integrating a circular polarizer and variable ND into a single, easy-to-mount filter. The CPL element reduces reflections from non-metallic surfaces and improves sky contrast, while the variable ND element allows smooth adjustment of exposure for longer shutter speeds or wider apertures. The combined construction minimizes the number of attachments on the lens and supports more efficient workflow in outdoor, architectural and motion imaging applications.
Suitable for
 Landscape photography to deepen skies and reduce water glare
 Architecture and exterior shots where reflections on glass and surfaces need control
 Videography when variable light control and consistent exposure are required
 Long-exposure handheld or tripod shots where adjustable light reduction is useful
Key specifications
 Filter type: Circular polarizer combined with variable neutral density
 Variable ND range: ND4 to ND64 (approximately 2 to 6 stops of light reduction)
 Mount/thread size: 58 mm front thread
 Construction: Screw-on, two-stage rotating elements for CPL and ND adjustment
 Intended use: Reducing reflections, enhancing contrast, and controlling exposure
How to use
Screw the filter onto a lens with a matching 58 mm thread. Rotate the outer ring to set the circular polarizer effect and reduce reflections or increase sky contrast; then rotate the variable ND ring to adjust the amount of light attenuation until the desired exposure or shutter speed is achieved. When using the filter for long exposures or video, monitor histogram and live exposure values and adjust ND rotation smoothly to avoid sudden exposure shifts. Remove or reduce polarization when photographing subjects that require accurate reflection detail or when polarization causes uneven darkening of wide-angle skies.
Usage recommendations
Use the CPL function to cut glare from water, foliage and glass and then dial in the ND value to control shutter speed or aperture. For wide-angle lenses, check for uneven vignetting or polarization across the frame; stop down aperture or adjust composition if necessary. When recording video, make small, gradual adjustments to the ND ring to maintain smooth exposure transitions. Store the filter in a protective case when not in use to avoid scratches and dust on the optical surfaces.

## FAQ

### How much does the K&F 58 mm Hybrid CPL + Variable ND (ND4–ND64) SB8071 cost, and is it available for purchase?

The price is 103.49 € (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 16.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can K&F 58 mm Hybrid CPL + Variable ND (ND4–ND64) SB8071 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/11878934/67296608_large.webp