# Camera Filter K&F Concept Nano-X MRC CPL + Fader ND02-32 + Black Mist 1/4 – 46 mm

**URL:** https://aio.lv/en/product--kf-kf5228--12389900
**Data updated:** 2026-04-26 21:02 (EEST)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** KF5228
**EAN:** 6942052550581
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 71.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 59.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-kf5228--12389900

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

Combination lens filter set by K&F Concept for 46 mm lenses, including Nano-X MRC circular polarizer (CPL), variable Fader ND (ND02–32) and Black Mist 1/4. Designed to reduce reflections, control light exposure from 1 to 5 stops, and create soft halation for portrait and video work. Suitable for landscape, portrait and videography with compatible 46 mm threaded lenses.

## Long description

Camera Filter K&F Concept Nano-X MRC CPL + Fader ND02-32 + Black Mist 1/4 – 46 mm is a three-piece filter set designed for lenses with a 46 mm front thread. The kit combines a Nano-X MRC circular polarizer to reduce reflections and enhance color saturation, a variable Fader ND that continuously adjusts light transmission from approximately 1 to 5 stops, and a Black Mist 1/4 filter that produces subtle halation and softens highlights for a cinematic look. These compact, screw-on filters are intended to expand creative control over exposure, reflections and highlight rendering without changing lenses.
Advantages
The Nano-X MRC CPL improves contrast and color fidelity by suppressing surface reflections on water, glass and foliage while maintaining image sharpness. The variable Fader ND02–32 offers flexible exposure control across a range equivalent to about 1 to 5 stops, enabling slower shutter speeds or wider apertures in bright conditions without the need for multiple fixed ND filters. The Black Mist 1/4 softens highlights and reduces micro-contrast to create a gentle glow around light sources, useful for portraiture and video. Together, the three filters cover common practical needs—reflection management, exposure control and highlight diffusion—in a compact, 46 mm screw-on format.
Suitable for
 Landscape photography where reflections from water and foliage need reduction
 Portraits and headshots requiring softer highlights and reduced skin micro-contrast
 Videography and run-and-gun shooting where quick exposure adjustments are needed
 Travel and street photography using compact lenses with 46 mm threads
When it may not be suitable
This 46 mm filter set is not suitable if your lens uses a different thread size; step-up or step-down rings would be required to adapt. The variable Fader ND can introduce uneven exposure or cross-polarization artifacts at extreme settings or with certain wide-angle lenses, and may produce X-patterns when used beyond its intended range. The Black Mist 1/4 creates a visible glow that may be undesirable when high micro-detail and maximum contrast are required.
Key specifications
 Filter type: Circular polarizer (CPL), Variable neutral density (Fader ND approx. ND02–ND32), Black Mist 1/4
 Thread diameter: 46 mm
 ND range: approximately 1 to 5 stops (variable)
 Effect strength (Black Mist): 1/4 halation level for gentle highlight diffusion
 Coating: multi-resistant coating (MRC) on the CPL for reduced reflections and easier cleaning
 Mount: screw-in metal or metal-alloy ring compatible with 46 mm threads
How to use
Attach the selected filter to the front of a compatible 46 mm lens by screwing it on until hand-tight—avoid overtightening. For polarization, rotate the CPL element while viewing through the viewfinder or live view until the desired reduction in reflections and increase in color saturation is achieved. For exposure control, adjust the variable Fader ND by rotating its outer ring to reach the required light reduction; monitor the histogram or use a light meter to maintain correct exposure. Use the Black Mist 1/4 alone or stacked behind another filter to achieve softening of highlights; check for vignetting when stacking multiple filters on wide-angle lenses.
What to consider before purchase
 Confirm your lens front thread is 46 mm or plan for appropriate step-up/step-down rings
 Be aware that variable ND may produce artifacts or X-patterns at extreme settings or with very wide-angle optics
 Consider whether the Black Mist halation effect suits your intended style and whether you need multiple strengths
 Check physical filter thickness if using with lens hoods or close-focus adapters to avoid vignetting
Usage recommendations
Use the CPL for landscapes and reflections control during bright daylight; apply the Fader ND when you need gradual exposure adjustment for motion blur or shallower depth of field; add the Black Mist 1/4 for portraits or video to create gentle highlight bloom. When stacking filters, test for vignetting and check focus and exposure in-camera before critical shooting.

## FAQ

### How much does the K&F Concept Nano-X MRC CPL + Fader ND02-32 + Black Mist 46 mm cost, and is it available for purchase?

The price is 71.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 20.07.2026 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 Concept Nano-X MRC CPL + Fader ND02-32 + Black Mist 46 mm 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/12389900/68532069_large.webp