# K&F Kaleidoscope Effect Filter K&F CONCEPT NANO B 77 mm (KF01.2489)

**URL:** https://aio.lv/en/product--kf-sb8347--11878998
**Data updated:** 2026-03-09 20:44 (EET)
**Category:** Camera Filters
**Manufacturer:** K&F
**Manufacturer code:** SB8347
**EAN:** 6942052517232
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 34.49 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 28.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb8347--11878998

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

K&F CONCEPT Kaleidoscope Effect Filter (NANO B) for 77 mm lenses creates kaleidoscopic visual effects by refracting and duplicating parts of the scene. Thread-mounted 77 mm optical filter suited for creative photography and videography, portrait, landscape and abstract shots. Useful for in-camera special effects without post-processing and compatible with lenses that accept 77 mm screw-in filters.

## Long description

The K&F CONCEPT Kaleidoscope Effect Filter NANO B for 77 mm lenses produces distinctive kaleidoscopic visual effects by refracting and duplicating portions of the scene directly in-camera. This screw-mounted optical filter fits lenses with a 77 mm filter thread and is designed to create symmetrical patterns, repeated highlights, and fragmented reflections without the need for digital post-processing. The filter is suitable for still photography and video, enabling creative effects for portraits, landscapes, abstracts, and atmospheric scenes while maintaining straightforward attachment and removal.
Advantages
The K&F Kaleidoscope Effect Filter offers practical in-camera creativity by generating multiple-image and prismatic effects that are consistent and repeatable. Its screw-in design ensures secure mounting on any 77 mm lens thread, and the optical construction is optimized to produce clear, well-defined duplicate segments with minimal vignette when used within intended focal lengths and apertures. Because effects are achieved optically, photographers and videographers save time in post-production and can preview results directly through the viewfinder or on-camera monitor.
Suitable for
Creative portrait sessions with artistic reflections and repeated highlights
Landscape photography to add abstract symmetry and texture
Music videos, short films, and experimental cinematography
Abstract and fine-art photography where visual fragmentation is desired
On-location shoots that require immediate in-camera effects
Key specifications
Filter thread size: 77 mm
Mount type: Screw-in circular optical filter
Effect type: Kaleidoscope / multi-image prismatic duplication
Compatibility: Lenses accepting 77 mm screw-in filters
Primary use: Creative in-camera effects for photo and video
How to use
Screw the filter onto the front of any lens with a 77 mm filter thread until it is secure but not overtightened. Compose the scene and adjust focal length, aperture, and focus while observing the effect through the viewfinder or on the camera’s live view to find the most pleasing pattern. For stronger repetition and more pronounced geometric patterns, use wider focal lengths and experiment with distance to subject and angle to light sources. For subtler results, stop down the aperture and increase subject distance. Remove the filter when standard, unaltered images are required.
Usage recommendations
Use the Kaleidoscope Effect Filter in controlled lighting or with distinct highlights to maximize the clarity of duplicated segments. Avoid stacking multiple screw-in filters to prevent vignetting and use lens hoods or flags to control stray light that can reduce contrast. Clean the filter glass with a soft microfiber cloth and an appropriate optical cleaner before use to ensure sharp, artifact-free effects.

## FAQ

### How much does the K&F Kaleidoscope Effect Filter NANO B 77 mm cost, and is it available for purchase?

The price is 34.49 € (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 13.07.2026 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/11878998/67296720_large.webp