# Step-up/step-down filter adapter ring kit KiwiFotos KF4163 — 11-piece reduction/expansion rings for camera lens filters

**URL:** https://aio.lv/en/product--kiwifotos-kf4163--11819636
**Data updated:** 2026-03-09 11:07 (EET)
**Category:** Camera Filters
**Manufacturer:** KiwiFotos
**Manufacturer code:** KF4163
**EAN:** 6936069217476
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.49 €
**Prices and availability valid until:** 2026-08-13 23:59
**Price without VAT (21%):** 17.76 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kiwifotos-kf4163--11819636

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 31.07.2026 | free |
| Pickup points | 05.08.2026 | 1.89 EUR |
| Courier delivery to door | 05.08.2026 | 4.99 EUR |

## Summary description

KiwiFotos KF4163 is an 11-piece set of step-up and step-down adapter rings for connecting filters and accessories to camera lenses with differing thread sizes. The kit includes multiple size rings that allow mounting filters, lens hoods and converters between lenses and filters of incompatible diameters, facilitating flexible filter use and accessory compatibility in photography workflows.

## Long description

KiwiFotos KF4163 is an 11-piece set of step-up and step-down adapter rings designed to connect camera lens filters and accessories across different thread diameters. The kit provides a practical solution for photographers who need to attach filters, lens hoods, or converters to lenses that do not share the same filter thread size, enabling reuse of existing filters and greater flexibility in the field.
Advantages
The kit consolidates multiple thread-size adapters in a single compact set, reducing the need to buy separate filters for each lens. Made to enable secure mechanical connection between different diameters, the rings allow straightforward mounting and removal without tools. Compatibility across common thread sizes supports cost-effective use of circular polarizers, ND filters and UV filters across several lenses. The lightweight metal construction minimizes added bulk while maintaining alignment and stability for attached accessories.
Suitable for
Photographers who own lenses with multiple filter thread sizes and want to use one set of filters across them
Landscape and travel photography where quick filter changes between lenses are needed
Studio and on-location shoots requiring attachment of lens hoods or converters with different threads
Macro and portrait workflows that benefit from using specialty filters across different focal lengths
Key specifications
Set composition: 11 step-up and step-down adapter rings covering a range of common filter thread sizes
Material: lightweight metal alloy for dimensional stability and durable thread engagement
Finish: anti-reflective, matte-treated exterior to minimize stray reflections
Thread type: standard photographic filter threads for direct screw-mount connection
Compatibility: designed for use with circular screw-on filters, lens hoods and optical converters
How to use
Select the adapter ring that corresponds to the thread diameters of your lens and the accessory or filter you want to attach. Screw the adapter onto the lens filter thread until it is securely seated, then mount the filter or accessory by screwing it onto the adapter. For step-up or step-down usage, ensure threads are clean and dry to avoid cross-threading and to maintain a snug fit. Remove by unscrewing in the reverse order, supporting the accessory to prevent accidental drops.
Usage recommendations
Use step-up adapters when attaching larger-diameter filters to smaller-diameter lenses to avoid vignetting; when using step-down adapters, check the field of view for potential darkening at the corners. Keep threads free of grit and periodically inspect adapters for wear. Store the kit in a protective pouch to prevent scratches and maintain precise thread engagement.

## FAQ

### How much does the Filter adapter ring kit KiwiFotos KF4163 — 11-piece cost, and is it available for purchase?

The price is 21.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 109 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 31.07.2026 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 KiwiFotos 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 KiwiFotos 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/11819636/67221971_large.webp