# K&F Blue Streak Anamorphic Nano-X MRC 55mm Lens Filter (SB7871)

**URL:** https://aio.lv/en/product--kf-sb7871--11879037
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB7871
**EAN:** 5904647817265
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 45.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 38.01 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb7871--11879037

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

Anamorphic 55mm lens filter from K&F designed for stills and video to produce characteristic anamorphic flare and compression effects. The Blue Streak Nano-X MRC filter features multi-resistant coating (MRC) and is sized for 55 mm threaded lenses. It is suitable for filmmakers and photographers seeking cinematic highlights, flare control, and color rendering with threaded mounting on compatible lenses.

## Long description

The K&F Blue Streak Anamorphic Nano-X MRC 55mm Lens Filter is an optical accessory designed to produce anamorphic compression and cinematic horizontal flares on stills and video when mounted on lenses with a 55 mm thread. Engineered by K&F, the filter combines an anamorphic optical element with a multi-resistant coating (MRC) finish to preserve contrast, reduce unwanted reflections, and maintain color rendering while creating characteristic streak highlights across the frame.
Advantages
This anamorphic 55mm lens filter creates pronounced horizontal lens flares and slight image compression without altering lens mechanics, enabling a cinematic look using threaded mounting. The Nano-X surface treatment provides water and oil resistance and helps prevent smudges while the MRC reduces internal reflections for better contrast. The compact, screw-in design is lightweight and easy to attach to compatible lenses, making it suitable for location work and handheld setups.
Suitable for
Filmmakers seeking anamorphic flare and widescreen cinematic aesthetics with standard prime and zoom lenses that accept 55 mm filters
Photographers who want horizontal streak highlights in portrait, landscape, or creative studio work
Content creators capturing video on mirrorless or DSLR bodies with 55 mm threaded lenses
Key specifications
Filter type: Anamorphic streak (horizontal flare) optical element
Mount: Screw-in threaded mount sized for 55 mm lens threads
Coating: Multi-resistant coating to reduce reflections and resist water and oil
Optical effect: Horizontal flare and mild compression characteristic of anamorphic optics
Construction: Slim, lightweight circular filter designed for front-of-lens attachment
How to use
Screw the filter gently onto the front threads of a compatible 55 mm lens until secure; avoid overtightening. Compose and focus as usual: the anamorphic element modifies highlights and produces horizontal streaks primarily in bright light sources while preserving the central image. For video, check focus and framing since the perceived compression and flare can alter subject proportions and highlight placement. Clean only with appropriate lens-safe solutions and a microfiber cloth to preserve the Nano-X coating.
Usage recommendations
Use the Blue Streak Anamorphic Nano-X MRC 55mm filter when shooting scenes with point light sources, specular highlights, or backlit subjects to achieve cinematic horizontal streaks and a subtle anamorphic character. For minimal vignetting, pair with lenses that match the filter thread size and consider using neutral exposure settings or lens hood adjustments to control unwanted flare intensity.

## FAQ

### How much does the K&F Blue Streak Anamorphic Nano-X MRC 55mm Filter cost, and is it available for purchase?

The price is 45.99 € (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 30.06.2026 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/11879037/67296789_large.webp