# K&F Half-Strength Neutral Density Filter ND8 49mm Gray Glass

**URL:** https://aio.lv/en/product--kf-sb6684--4829231
**Data updated:** 2026-03-07 15:00 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB6684
**EAN:** 6936069289336
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 38.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 32.22 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb6684--4829231

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 26.06.2026 | free |
| Pickup points | 01.07.2026 | 1.99 EUR |
| Courier delivery to door | 01.07.2026 | 4.99 EUR |

## Summary description

Half-strength neutral density (ND8) photographic filter by K&F, 49mm thread size, gray glass construction. Reduces incoming light by three stops to allow longer exposures or wider apertures in bright conditions. Suited for landscape, long-exposure, and motion-blur photography; compatible with lenses using 49mm filter threads.

## Long description

The K&F Half-Strength Neutral Density Filter ND8 49mm Gray Glass reduces incoming light by three stops, enabling longer exposures or wider apertures in bright conditions. Designed for lenses with a 49mm filter thread, the ND8 glass maintains color neutrality while cutting light intensity, allowing greater control over shutter speed and depth of field without altering color balance. The slim profile minimizes vignetting on wide-angle lenses.
Advantages
This ND8 filter provides a consistent three-stop light reduction across the visible spectrum while preserving color fidelity and image sharpness. Its gray optical glass construction offers reliable density and even exposure across the frame. The 49mm threaded mount ensures secure attachment to compatible lenses and easy stacking with other 49mm accessories. The low-profile design reduces the risk of vignetting on wide-angle setups and supports precise creative control for long-exposure and motion-blur techniques.
Suitable for
 Landscape photography to smooth water and cloud motion with longer exposures
 Long-exposure urban and night scenes where reduced light allows extended shutter times
 Motion-blur effects for waterfalls, rivers, or moving crowds
 Using wider apertures in bright light to achieve shallow depth of field
 Stacking with polarizers or additional filters on lenses with 49mm threads
Key specifications
 Filter type: Neutral Density (ND)
 Density: 3 stops light reduction (ND8)
 Material: gray optical glass
 Thread size: 49mm
 Profile: slim/low-profile frame to reduce vignetting
How to use
Screw the ND8 filter onto the front of any lens with a 49mm filter thread until it is secure but not over-tightened. Compose and focus your scene before applying very long exposures, as heavy filters can make through-the-lens viewing darker; use live view or manual focus as needed. Meter or bracket exposures to determine the correct shutter speed when using the three-stop reduction; consider using a tripod for stability at slow shutter speeds. When stacking filters, monitor for vignetting on wide-angle lenses and tighten threads evenly.
Usage recommendations
Use the ND8 filter for daytime long exposures, such as smoothing water and clouds or reducing depth of field in bright light. Combine with a tripod and remote release for sharp results at slow shutter speeds. Clean the glass with a lens-safe cloth to maintain image quality and store in a protective case when not in use.

## FAQ

### How much does the K&F ND8 Half Neutral Density Filter 49mm cost, and is it available for purchase?

The price is 38.99 € (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 26.06.2026 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/4829231/30370493_large.webp