# Neutral Density Variable Filter K&F 67mm Kf X Fader ND8–ND128 (model SB6626)

**URL:** https://aio.lv/en/product--kf-sb6626--4825139
**Data updated:** 2026-03-07 15:00 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB6626
**EAN:** 6936069284942
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 74.99 €
**Prices and availability valid until:** 2026-08-01 23:59
**Price without VAT (21%):** 61.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb6626--4825139

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Variable neutral density (ND) filter K&F 67mm Kf X Fader ND8–ND128, model SB6626. Screw-in optical filter that provides adjustable light reduction from ND8 to ND128 for long exposures, motion blur, and wider apertures in bright conditions. Designed for 67 mm thread lenses, useful for landscape, video, and creative photography where variable attenuation is needed.

## Long description

The Neutral Density Variable Filter K&F 67mm Kf X Fader ND8–ND128 (model SB6626) is a screw-in optical filter that provides continuously adjustable light reduction between ND8 and ND128. Designed for lenses with a 67 mm filter thread, this variable ND lets photographers and videographers control exposure without changing aperture or shutter speed excessively. The filter enables long exposures, controlled motion blur, and the use of wider apertures in bright conditions while preserving color balance and contrast for landscape, portrait and creative imagery.
Advantages
This K&F variable ND filter offers smooth, stepless attenuation from 3 to 7 stops (ND8–ND128) in a single, easy-to-rotate unit, reducing the need to carry multiple fixed-density filters. The screw-in metal frame ensures secure mounting on 67 mm lenses and resists light leakage and rotation slippage. Optical glass elements deliver even darkening across the frame to minimize vignetting at common focal lengths, and a multi-coating helps reduce reflections and flare for clearer images during long exposures and video recording.
Suitable for
Landscape photography requiring long exposures to smooth water and clouds
Video work where controlled shutter speed is needed under bright light
Creative photography using motion blur or shallower depth of field in daylight
Slow shutter techniques such as light trails and moving subjects
Key specifications
Filter type: Variable neutral density (continuous ND)
Density range: ND8 to ND128 (approx. 3 to 7 stops attenuation)
Mount thread size: 67 mm screw-in
Construction: Multi-coated optical glass with metal frame
Intended use: Photography and video exposure control, long exposures, motion blur
How to use
Attach the filter to a lens with a 67 mm thread by gently screwing it clockwise until snug; avoid overtightening. Rotate the outer ring to adjust the density between ND8 and ND128 while observing the viewfinder or live view to achieve the desired exposure and creative effect. When using very dark settings, increase ISO or use a tripod and longer shutter speeds to compensate. Check for cross-polarization or uneven darkening at extreme settings with wide-angle lenses and adjust composition or density accordingly.
Usage recommendations
Use a sturdy tripod for long exposures and monitor autofocus performance when the filter is attached; for critical wide-angle work, test different density settings to confirm minimal vignetting. Store the filter in a protective case when not in use and clean the glass with a microfiber cloth and appropriate lens cleaner to maintain image quality.

## FAQ

### How much does the K&F Variable ND Filter 67mm Kf X Fader SB6626 cost, and is it available for purchase?

The price is 74.99 € (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 17.07.2026 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 Variable ND Filter 67mm Kf X Fader SB6626 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/4825139/30330904_large.webp