# Filter 3-in-1 K&F 67mm — Fader ND2–32, CPL, Black Diffusion 1/4

**URL:** https://aio.lv/en/product--kf-sb10099--11878679
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB10099
**EAN:** 6942052562133
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 64.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 53.71 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb10099--11878679

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

K&F 3-in-1 67mm hybrid filter combines a variable fader ND (ND2–32), circular polarizer (CPL) and a Black Diffusion 1/4 in a single 67 mm threaded unit. Designed for use on compatible camera lenses, it enables long exposures, light reduction control, reflection suppression and softening of highlights for portrait and landscape photography.

## Long description

The K&F 3-in-1 67mm hybrid filter combines three optical functions — variable fader neutral density (ND2–32), circular polarizer (CPL) and Black Diffusion 1/4 — in a single 67 mm threaded unit suitable for compatible camera lenses. This compact combination filter allows controlled light reduction for longer exposures, suppression of unwanted reflections from non-metallic surfaces, and subtle diffusion to soften highlights. The design keeps mounting simple and maintains standard front threading for additional accessories.
Advantages
This three-in-one solution reduces the need to carry multiple separate filters by integrating variable ND, CPL and diffusion capabilities in a single 67 mm filter. The variable fader ND offers smooth attenuation from approximately 1 to 5 stops, enabling adjustment of shutter speed and aperture for creative motion blur and exposure control. The CPL reduces glare and increases color saturation in skies and foliage without altering exposure when used appropriately. The Black Diffusion 1/4 provides mild softening of highlights and skin tones, useful for portrait and cinematic work while preserving overall image detail.
Suitable for
Landscape photography requiring reduced light and enhanced sky contrast
Portrait sessions where softer highlights and skin tones are desired
Long exposure photography of waterfalls, rivers and moving clouds
Outdoor shooting to control reflections on water, glass and foliage
Key specifications
Filter type: combined variable ND (ND2–32), circular polarizer (CPL), Black Diffusion 1/4
Mount thread size: 67 mm
ND range: approximately 1 to 5 stops (ND2–ND32)
Diffusion strength: 1/4 (mild softening)
Material: multi-coated optical glass with metal threaded ring
How to use
Screw the filter onto the front of a compatible 67 mm lens until snug, taking care not to cross-thread. To adjust the neutral density level, rotate the fader element until the desired exposure reduction is reached; use a light meter or camera exposure preview to confirm settings. Rotate the polarizer element to minimize reflections and increase contrast — view the effect through the viewfinder or live view while turning the CPL. Use the diffusion element in combination with the CPL and ND as needed to soften highlights; experiment with different ND settings to balance exposure and motion effects.
Usage recommendations
When using the variable ND at high density, check for vignetting on wide-angle lenses and uneven color cast on extreme settings; stop down slightly or use a narrower ND setting if visible. Clean the filter surfaces with a soft microfiber cloth and appropriate lens cleaner to preserve coatings. Store the filter in a protective case when not in use to avoid scratches and maintain consistent optical performance.

## FAQ

### How much does the K&F 67mm 3-in-1 Filter — Fader ND2–32, CPL, Diffusion cost, and is it available for purchase?

The price is 64.99 € (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 01.07.2026 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/11878679/67296203_large.webp