# Diffusion Filter K&F 67mm Black HD Diffusion 1/4 for 67 mm lenses

**URL:** https://aio.lv/en/product--kf-sb7499--11879033
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB7499
**EAN:** 5904647814950
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.99 €
**Prices and availability valid until:** 2026-07-12 23:59
**Price without VAT (21%):** 42.14 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb7499--11879033

## 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 67mm Black HD Diffusion 1/4 is a screw-on diffusion filter designed for lenses with a 67 mm thread. It creates a softening effect to reduce contrast and highlights while preserving overall image detail, useful for portrait, fashion and cinematic photography. The filter mounts directly to compatible lens threads and alters light diffusion to produce smoother skin tones and gentler highlights.

## Long description

The K&F 67mm Black HD Diffusion 1/4 is a screw-on optical filter for lenses with a 67 mm thread that softens highlights and reduces contrast while retaining overall image detail. Designed for portrait, fashion and cinematic applications, this diffusion filter modifies light transmission to produce smoother skin tones and gentle highlight roll-off without heavy glow. It mounts directly to compatible lenses and is intended to be used when a subtle, controlled softening effect is required.
Advantages
This diffusion filter offers a balanced softening effect that reduces harsh contrast and tames specular highlights while preserving clarity across the frame. Its screw-on design ensures secure attachment to 67 mm threaded lenses and allows quick installation and removal. The optical construction aims to maintain edge detail and color neutrality, minimizing color shift and excessive flare. The 1/4 strength provides a mild, natural-looking diffusion suitable for retaining texture and fine detail in skin and fabrics.
Suitable for
Portrait photography to smooth skin tones and reduce blemish emphasis
Fashion and beauty shoots where soft highlight roll-off is desired
Cinematic and video production to achieve a gentle, filmic look in-camera
Event and wedding photography for flattering, less-contrast images
Key specifications
Filter type: Screw-on diffusion filter
Filter diameter: 67 mm thread
Diffusion strength: 1/4 (mild diffusion)
Optical effect: Softening of highlights and reduced contrast with preserved detail
Finish: Black filter frame compatible with standard 67 mm lens threads
How to use
Attach the filter to a lens with a 67 mm front thread by screwing it on until secure; avoid overtightening. Compose and expose as you normally would, then evaluate results through the viewfinder or monitor—adjust exposure or aperture if needed to compensate for any minor light loss. For portraits, use the filter at moderate distances to maintain subject detail while achieving smoother skin rendition. Remove and replace as the scene or desired effect changes.
Usage recommendations
Use this mild diffusion filter when you need subtle softening without significant loss of detail. Test the effect at different apertures and lighting setups to find the optimal balance between softness and clarity. Keep the filter surface clean and store in a protective case when not in use to preserve optical performance.

## FAQ

### How much does the Diffusion Filter K&F 67mm Black HD Diffusion 1/4 cost, and is it available for purchase?

The price is 50.99 € (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/11879033/67296784_large.webp