# K&F Starlight Glare Colorful Rainbow Flare Filter Nano-B MRC 58mm (SB9138)

**URL:** https://aio.lv/en/product--kf-sb9138--11878592
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB9138
**EAN:** 6942052530118
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 24.79 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb9138--11878592

## 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 Starlight Glare Colorful Rainbow Flare Filter (Nano-B MRC) for 58mm lenses produces artistic rainbow flares and streaks by modifying incoming light. Designed for creative photography and videography, it attaches to the lens thread to create multicolored light diffraction effects. Multi-resistant coating (MRC) and Nano-B treatment improve durability and maintain optical clarity while producing pronounced color streaks for portraits, night scenes, concerts and creative projects.

## Long description

The K&F Starlight Glare Colorful Rainbow Flare Filter Nano-B MRC 58mm creates multicolored flares and streaks by diffracting incoming light through a precision optical surface. Designed to screw onto lenses with a 58mm filter thread, this filter produces vivid rainbow highlights and linear streaks while preserving overall image clarity. A Nano-B surface treatment and Multi-Resistant Coating (MRC) improve scratch resistance, reduce reflections, and make the filter easier to clean, supporting use in creative portrait, night and concert photography as well as video production.
Advantages
This filter produces controlled, artistic colorful flares and streaks without requiring post-processing, enabling in-camera effects for creative shoots. The Nano-B treatment and MRC help maintain optical performance by resisting fingerprints, dust and minor abrasions while minimizing unwanted internal reflections. Its standard 58mm thread mount makes it compatible with a wide range of lenses, and the optical design preserves central sharpness so that color streaks accentuate rather than obscure subjects.
Suitable for
 Creative portrait photography with colorful rim and eye-catching highlights
 Night and urban photography featuring streetlights and neon signs
 Concerts, stage performances and live-event videography
 Artistic and experimental still-life and product shoots
Key specifications
 Filter type: Colorful rainbow flare / diffraction flare filter
 Mount: 58mm screw-in filter thread
 Coating: Nano-B surface treatment with Multi-Resistant Coating (MRC)
 Effects: Multicolored light streaks and linear rainbow flares
 Optical behavior: Preserves central image clarity while producing colored diffraction artifacts
How to use
Attach the filter to any lens with a matching 58mm filter thread by screwing it onto the front element until secure; avoid over-tightening. Compose and expose as you normally would, then introduce bright point or line light sources (streetlights, stage lights, backlight or specular reflections) into the frame to generate colorful streaks and flares. Adjust angle, distance and aperture to change the intensity and length of the streaks: smaller apertures tend to produce more defined streaks, while larger apertures yield softer effects. For video, keep movements steady or use controlled camera motion to maintain consistent flare behavior.
Usage recommendations
Use the filter to achieve in-camera color flares during creative shoots; test different light angles and apertures before important takes. Clean the coated surface gently with a microfiber cloth and appropriate cleaner to preserve the Nano-B and MRC treatments. When not in use, store the filter in a protective case to avoid scratches and dust.

## FAQ

### How much does the K&F Starlight Glare Filter Nano-B MRC 58mm cost, and is it available for purchase?

The price is 29.99 € (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 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/11878592/67296096_large.webp