# Lens Mount Adapter K&F Pro for Sony E / NEX to Nikon AI/AI-S (K&F SB6208)

**URL:** https://aio.lv/en/product--kf-sb6208--4824201
**Data updated:** 2026-03-07 14:59 (EET)
**Category:** Camera Lenses
**Manufacturer:** K&F
**Manufacturer code:** SB6208
**EAN:** 6936069254853
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 39.49 €
**Prices and availability valid until:** 2026-07-10 23:59
**Price without VAT (21%):** 32.64 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--kf-sb6208--4824201

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

K&F Pro lens mount adapter (model SB6208) enables mounting Nikon AI/AI-S manual-focus lenses on Sony E/NEX mount mirrorless cameras. It provides mechanical flange adaptation without electronic contacts, preserving manual aperture and focus control. Suitable for photographers who want to use vintage Nikon lenses on Sony bodies for portrait, landscape, and creative photography.

## Long description

The K&F Pro Lens Mount Adapter SB6208 allows photographers to fit Nikon AI/AI-S manual-focus lenses to Sony E / NEX mount mirrorless cameras. This mechanical adapter provides the correct flange focal distance and a secure metal-to-metal connection so legacy Nikon optics can be used on modern Sony bodies. There are no electronic contacts or signal conversion, so aperture and focus remain manual and fully under the photographer's control.
Advantages
This adapter offers a precise mechanical fit and durable metal construction that maintains alignment between lens and camera. It preserves the optical characteristics of Nikon AI/AI-S lenses while enabling compatibility with Sony E-mount cameras. The simple, contactless design ensures reliable performance without power draw or firmware dependencies, making it suitable for long-term use with vintage glass.
Suitable for
 Photographers who own Nikon AI or AI-S manual lenses and wish to use them on Sony E / NEX mirrorless bodies
 Portrait and landscape photography using classic Nikon optics
 Creative and experimental photography where manual aperture and focus control are required
 Users seeking a low-cost way to adapt vintage lenses without electronic integration
Key specifications
 Mount conversion: Nikon AI/AI-S lens to Sony E / NEX camera mount
 Type: Mechanical adapter without electronic contacts
 Material: Metal construction for durability and secure fit
 Optical effect: No optical elements; preserves native lens performance
 Focus: Manual focus only
 Aperture control: Manual aperture control on the lens
 Compatibility: Designed for full-frame and APS-C Sony E-mount cameras when used with Nikon AI/AI-S lenses
How to use
Attach the adapter to the Nikon AI/AI-S lens by aligning the mount index and securing it to lock into place. Mount the assembled lens and adapter onto the Sony E-mount camera body by aligning the adapter’s mount mark with the camera mount index and rotating until it clicks. Set the camera to an appropriate exposure mode that supports manual lenses (such as aperture-priority, manual, or a dedicated adapter setting) and focus manually using the lens focusing ring. Metering and focus assist features available in the camera can be used as supported by the body.
Usage recommendations
Confirm flange compatibility before use and check the mechanical fit when changing lenses. Because there are no electronic contacts, set white balance, exposure, and image stabilization (if available in-camera) manually or via the camera menu. Use focus peaking or magnification on the Sony camera to assist with accurate manual focusing, especially for close or critical work.

## FAQ

### How much does the K&F Pro Lens Adapter SB6208 Sony E to Nikon AI cost, and is it available for purchase?

The price is 39.49 € (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 29.06.2026 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/4824201/30324440_large.webp