# K&F Star (Gwiazdkowe) 3-in-1 Camera Filter Set — 49 mm, models X4 X6 X8

**URL:** https://aio.lv/en/product--kf-sb9067--11878930
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB9067
**EAN:** 6942052523806
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 25.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 21.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb9067--11878930

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.89 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

K&F 3-in-1 Star (gwiazdka) filter set for 49 mm lenses includes X4, X6 and X8 star filters. Designed to create starburst effects from point light sources, these screw-in filters attach to standard 49 mm filter threads. Useful for night, cityscape and portrait photography where controlled light diffraction enhances highlights and creative effects.

## Long description

The K&F Star (Gwiazdkowe) 3-in-1 Camera Filter Set — 49 mm, models X4 X6 X8 is a trio of screw-in star filters for lenses with a 49 mm thread. Each filter produces a different starburst pattern—X4, X6 and X8—by diffracting point light sources to create visible rays extending from highlights. The set is intended for photographers who want to add controlled star effects to night scenes, cityscapes, portraits with specular highlights, and creative long-exposure work without complex post-processing.
Advantages
This 3-in-1 filter set provides three distinct star patterns in a compact, interchangeable format that screws onto any 49 mm lens thread. The optical elements are housed in slim metal frames to minimize vignetting on wider-angle lenses while maintaining secure attachment. Using optical star filters allows photographers to generate predictable diffraction effects in-camera, saving time compared with digital editing and providing a natural interaction with lens flare and highlights.
Suitable for
Night and cityscape photography with streetlights and illuminated signs
Portraits where specular highlights on jewelry or eyes are emphasized
Architectural and event photography that benefits from controlled light rays
Creative long-exposure and low-light shooting to enhance highlights
Key specifications
Filter type: Screw-in star/diffraction filters (three variants: X4, X6, X8)
Mount thread size: 49 mm compatible with standard 49 mm lens threads
Frame material: Slim metal housing to reduce vignetting and ensure secure fit
Optical effect: Produces 4-, 6- and 8-point starburst patterns from point light sources
Use: Designed for in-camera creative light diffraction effects without digital processing
How to use
Screw the chosen filter (X4, X6 or X8) onto the front thread of a 49 mm lens until it is snug but not overtightened. Compose and meter the scene as usual; star filters work best when small, bright point light sources are present in or near the frame. For stronger, more defined rays, stop down the aperture to increase diffraction; for softer effects, open the aperture. When switching star patterns, remove one filter and attach another, taking care to keep the filter surfaces clean and free of fingerprints or dust to avoid unwanted artifacts.
Usage recommendations
Use a tripod for low-light and long-exposure situations to maintain sharpness while working with small apertures. Test different aperture settings and distances to the light source to control the intensity and length of the star rays. Store filters in a protective case when not in use to prevent scratches and preserve optical performance.

## FAQ

### How much does the K&F Star 3-in-1 Filter Set 49 mm cost, and is it available for purchase?

The price is 25.49 € (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 10.07.2026 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/11878930/67296600_large.webp