# K&F Spiral Motion Blur Effect Filter Halo Nano-B 77 mm (K&F SB9065)

**URL:** https://aio.lv/en/product--kf-sb9065--11878932
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB9065
**EAN:** 6942052534390
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 28.09 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb9065--11878932

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 17.07.2026 | free |
| Pickup points | 22.07.2026 | 1.89 EUR |
| Courier delivery to door | 22.07.2026 | 4.99 EUR |

## Summary description

Optical effect filter K&F Nano-B Spiral Motion Blur (Halo) for 77 mm lenses. Designed to create a spiral or radial motion-blur halo around bright points and light sources, producing stylistic long-exposure and creative effects in photography and videography. Screw-mount 77 mm construction fits compatible lenses and is used for portraits, night scenes, city lights and artistic compositions.

## Long description

The K&F Spiral Motion Blur Effect Filter Halo Nano-B 77 mm is an optical effect filter designed for screw-mount 77 mm lenses. It produces a spiral or radial motion-blur halo around bright points and light sources, enabling creative long-exposure looks without extended shutter times. The filter uses multi-coating to reduce flare and maintain contrast while shaping light into distinctive spiral patterns suitable for portraits, night scenes, cityscapes and artistic compositions.
Advantages
This K&F Nano-B filter creates consistent spiral and radial halos around highlights while preserving overall image clarity. Its screw-mount 77 mm construction provides a secure and universal fit for compatible lenses. The multi-coated optical surface helps control reflections and maintains color neutrality, reducing the need for additional post-processing. The filter is lightweight and portable, allowing photographers and videographers to add special effects quickly on location.
Suitable for
Portraits with stylized light halos
Night photography and urban light trails
Creative long-exposure effects without neutral density glass
Music, event and stage photography to emphasize highlights
Key specifications
Mount diameter: 77 mm screw thread compatible
Effect type: spiral / radial motion blur (halo)
Optical finish: multi-coated surfaces to reduce flare and reflections
Material: optical glass element in a metal ring
Weight: lightweight, designed for handheld and tripod use
How to use
Screw the filter onto the front of any lens with a 77 mm filter thread until it is secure, taking care not to cross-thread. Compose the shot and frame bright points or light sources where you want the spiral halo to appear. Use normal shutter speeds or experiment with longer exposures; the effect originates from the filter rather than camera movement. Check focus and exposure after fitting the filter, as highlights will be redistributed into the spiral pattern and may require exposure adjustment.
Usage recommendations
For best results, position bright point lights or distant reflections within the frame and test exposure compensation to account for redistributed highlights. Combine the filter with prime or zoom lenses that accept 77 mm filters; avoid stacking heavy filters that may cause vignetting. Clean the multi-coated surfaces with a microfiber cloth and lens-safe solution to preserve image quality.

## FAQ

### How much does the K&F Spiral Motion Blur Filter Nano-B 77 mm cost, and is it available for purchase?

The price is 33.99 € (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 17.07.2026 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/11878932/67296605_large.webp