# Filter set K&F Concept 2‑in‑1 Black Diffusion for 82 mm (¼ and 1/8)

**URL:** https://aio.lv/en/product--kf-sb7884--11135843
**Data updated:** 2026-03-07 18:16 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB7884
**EAN:** 5904647817388
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.49 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 42.55 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb7884--11135843

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

K&F Concept 2‑in‑1 Black Diffusion filter set for 82 mm lenses includes two diffusion strengths (1/4 and 1/8) in a single kit. Designed to soften highlights, reduce contrast and create subtle halation for portrait, fashion and cinematic photography. Screw‑in design fits 82 mm filter threads and is suitable for creative softening and glow effects in studio and on‑location shoots.

## Long description

K&F Concept 2‑in‑1 Black Diffusion for 82 mm (¼ and 1/8) is a screw‑in filter set designed for lenses with 82 mm filter threads. The kit contains two diffusion strengths—1/4 and 1/8—integrated in a single solution to soften highlights, reduce contrast and produce controlled halation. It is intended for portrait, fashion and cinematic photography where subtle glow and softer skin rendition are desired, while preserving overall image detail and image colour balance.
Advantages
The two‑strength design provides flexible control over the diffusion effect without changing filter systems or carrying multiple full‑size filters. The screw‑in construction ensures secure attachment to any lens with an 82 mm thread and maintains optical alignment. Both diffusion strengths are formulated to introduce gentle glow and highlight bloom while minimising loss of sharpness and colour shifts, supporting consistent results across studio and location shoots.
Suitable for
 Portrait photography to soften skin tones and reduce blemish contrast
 Fashion and beauty shoots where controlled glow and atmosphere are required
 Cinematic and video work to create subtle halation around highlights
 On‑location or studio work where quick, repeatable diffusion is needed
Key specifications
 Filter mount type: screw‑in for 82 mm lens threads
 Diffusion strengths included: 1/4 and 1/8
 Material: optical diffusion glass/plastic composite (engineered to minimise colour cast)
 Finish: matte diffusion surface providing controlled halation
 Compatibility: designed for use with lenses that accept 82 mm threaded filters
How to use
Screw the selected diffusion element onto the front of a lens with an 82 mm thread until it seats securely; avoid overtightening. Choose the 1/8 strength for subtle softening and minimal bloom, or the 1/4 strength for more pronounced glow and highlight diffusion. Check exposure and focus as diffusion slightly alters perceived contrast; adjust aperture, shutter speed or lighting as needed to maintain desired image rendition. Remove and store the filter in its case when not in use to protect the surface.
Usage recommendations
Use the 1/8 element for delicate portrait highlights and the 1/4 element when stronger bloom or a more cinematic look is required. Combine with controlled lighting and moderate apertures to retain subject detail while producing a pleasing glow. Clean only with manufacturer‑recommended lens‑safe solutions and a microfibre cloth to avoid scratching the diffusion surface.

## FAQ

### How much does the K&F Concept Black Diffusion 2‑in‑1 for 82 mm cost, and is it available for purchase?

The price is 51.49 € (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 16.07.2026 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/11135843/61850350_large.webp