# Camera filter set K&F Concept ND8/ND16/ND32/ND64 + Polarizer for DJI Osmo Action 4

**URL:** https://aio.lv/en/product--kf-sb8716--11878525
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB8716
**EAN:** 6942052513418
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 40.49 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb8716--11878525

## 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 Concept filter set for DJI Osmo Action 4 includes neutral density filters ND8, ND16, ND32 and ND64 plus a circular polarizer. Designed to reduce light intake for longer exposures and control reflections and glare, the set enables motion blur, smoother video, and richer color saturation for outdoor shooting, landscapes, and bright-light conditions.

## Long description

The K&F Concept Camera filter set for DJI Osmo Action 4 includes four neutral density filters (ND8, ND16, ND32, ND64) and a circular polarizer designed specifically for the Osmo Action 4 lens. These screw-on filters reduce incoming light to allow longer exposures and more consistent shutter control when filming or shooting stills in bright conditions, while the polarizer cuts reflections and enhances color saturation. The set is intended to improve motion blur control, smooth video capture, and dynamic range in outdoor and landscape photography without modifying the camera body.
Advantages
The neutral density filters provide graduated light reduction options that help achieve natural motion blur and correct exposure in high-luminance environments. The circular polarizer minimizes glare from reflective surfaces such as water and glass and increases contrast and color depth. Filters are matched to the Osmo Action 4 optical profile to preserve image quality, maintain sharpness and reduce the need for post-processing exposure adjustments. The compact set offers quick interchangeability for on-location shooting.
Suitable for
Outdoor video recording in bright sunlight
Landscape and nature photography
Capturing smooth motion and controlled shutter speeds
Reducing reflections on water, glass, and wet surfaces
Timelapse and long-exposure effects with action camera
Key specifications
Filter types: Neutral density (ND8, ND16, ND32, ND64) and circular polarizer
Function: Light reduction for exposure control and polarization for glare reduction
Compatibility: Designed for DJI Osmo Action 4 lens mounting system
Construction: Multi-coated optical glass for improved light transmission and reduced flare
Mount: Screw-on/clip-on design matched to the camera’s lens thread or adapter (specific adapter not included)
How to use
Select the ND filter appropriate for ambient light: ND8 for mild reduction, ND16/ND32 for stronger light, and ND64 for very bright conditions or when slower shutter speeds are required. Attach the chosen filter to the Osmo Action 4 lens according to the camera’s accessory mounting method, ensuring a secure fit and that the filter surface is clean. Rotate the circular polarizer while observing reflections in the viewfinder or on the camera screen until glare is reduced and color saturation reaches the desired level. Combine ND and polarizer as needed, taking care to maintain stable handling to avoid vignetting or unwanted rotation during recording.
Usage recommendations
Before shooting, clean filters with a soft microfiber cloth to avoid scratches and remove fingerprints. For video, set shutter speed to approximately double the frame rate for natural motion blur when using ND filters. Store filters in a protective case when not in use and change filters in a dust-free environment to minimize particles on the sensor or lens.

## FAQ

### How much does the K&F Concept filter set for DJI Osmo Action 4 cost, and is it available for purchase?

The price is 48.99 € (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 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/11878525/67295997_large.webp