# Lens Mount Adapter Pixco for Canon EOS R (RF) to Nikon AI-S – mechanical adapter

**URL:** https://aio.lv/en/product--pixco-sb4841--11819658
**Data updated:** 2026-03-09 11:07 (EET)
**Category:** Camera Lenses
**Manufacturer:** Pixco
**Manufacturer code:** SB4841
**EAN:** 5904647821460
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 41.31 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--pixco-sb4841--11819658

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Pixco mechanical lens mount adapter allows fitting Nikon AI-S manual-focus lenses onto Canon EOS R mirrorless cameras with RF mount. The adapter provides secure mechanical connection and preserves manual aperture control and focus operation of AI-S lenses. Suitable for photographers who want to use vintage Nikon glass on modern Canon RF mount bodies for creative manual shooting.

## Long description

Pixco mechanical lens mount adapter enables the use of Nikon AI-S manual-focus lenses on Canon EOS R mirrorless cameras with RF mount. The adapter provides a solid physical connection between legacy Nikon optics and modern Canon RF bodies while retaining manual focus and aperture control inherent to AI-S lenses. It is designed for photographers who want to combine vintage Nikon glass with the compact flange distance of mirrorless systems for creative and manual shooting.
Advantages
The adapter is fully mechanical and requires no electronic communication, ensuring reliable operation without batteries or firmware updates. Its sturdy construction maintains lens alignment and secure mounting on both lens and camera sides. Because the adapter preserves the lens’ mechanical aperture and focus rings, users retain full tactile control over exposure and focus. The compact design keeps overall setup relatively lightweight and maintains the short register distance of the mirrorless system, making it practical for handheld and tripod work.
Suitable for
 Photographers who want to use vintage Nikon AI-S lenses on Canon EOS R and other RF-mount bodies
 Portrait, street, and still-life photographers seeking the rendering characteristics of older Nikon glass
 Creative shooters who prefer manual focus and manual aperture control for precise image-making
 Video creators who require manual iris control and smooth focus operation from adapted lenses
Key specifications
 Mount conversion: Nikon AI-S lens to Canon EOS R (RF) camera mount
 Operation: fully mechanical, no electronic contacts
 Controls preserved: manual focus and mechanical aperture control of the lens
 Construction: metal mount interface for secure attachment
 Compatibility note: designed for Nikon AI-S manual-focus lenses; autofocus and electronic functions will not be available
How to use
Attach the adapter to the camera body by aligning the RF mount index and rotating until it locks, then mount the Nikon AI-S lens to the adapter by matching the lens’ mounting indexes and securing it into place. Set camera exposure and focus manually; select an appropriate metering and exposure mode on the Canon EOS R to accommodate manual-aperture lenses. Confirm mechanical engagement and test focus and aperture control before shooting. When finished, remove the lens from the adapter first, then detach the adapter from the camera.
Usage recommendations
For best results, use manual-exposure or aperture-priority modes and rely on focus magnification or focus peaking when available on the camera. Check lens and adapter contact surfaces for dust and clean with a soft brush to avoid scratching optics. Be mindful of potential vignetting or reduced corner sharpness depending on lens and sensor combination, and bracket exposures when working in high-contrast scenes.

## FAQ

### How much does the Pixco adapter Canon EOS R (RF) to Nikon AI-S cost, and is it available for purchase?

The price is 49.99 € (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 01.07.2026 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 Pixco 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 Pixco 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/11819658/67221991_large.webp