# Extension Tubes Viltrox DG-NEX for Sony A7/A7R/A7S/A7 II — 2-piece set

**URL:** https://aio.lv/en/product--viltrox-dg-nex--4824252
**Data updated:** 2026-03-11 11:48 (EET)
**Category:** Other goods
**Manufacturer:** Viltrox
**Manufacturer code:** DG-NEX
**EAN:** 6953400308129
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 54.49 €
**Prices and availability valid until:** 2026-08-05 23:59
**Price without VAT (21%):** 45.03 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--viltrox-dg-nex--4824252

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 21.07.2026 | free |
| Pickup points | 24.07.2026 | 1.89 EUR |
| Courier delivery to door | 24.07.2026 | 4.99 EUR |

## Summary description

Viltrox DG-NEX extension tubes for Sony mirrorless cameras provide a 2-piece set designed to enable closer focusing for macro and close-up photography with Sony A7, A7R, A7S and A7 II series bodies. The pair mounts between lens and camera body to increase subject magnification without optical elements, useful for product, nature and detail photography where shorter minimum focus distance is needed.

## Long description

Viltrox DG-NEX extension tubes for Sony A7/A7R/A7S/A7 II are a two-piece set (10 mm + 16 mm) that mount between a compatible lens and the camera body to shorten the minimum focusing distance and increase subject magnification. These extension tubes contain no optical elements and maintain the original lens optics while allowing closer focusing for macro and close-up photography. Electronic contacts provide communication between lens and body, preserving autofocus and exposure control where supported by the lens and camera.
Advantages
The set converts standard lenses into close-focusing tools without affecting image quality because there are no additional glass elements. Supplied as two separate tubes (10 mm and 16 mm), each tube can be used alone or combined for greater extension and higher magnification. Built-in electronic contacts transmit aperture, focus and exposure information to the camera, enabling automatic exposure and autofocus functionality with compatible lenses. The lightweight construction keeps handling balanced while increasing versatility for product, nature and detail photography.
Suitable for
Macro and close-up photography of small subjects
Product and detail photography for e-commerce or catalog work
Nature photography of insects, flowers and textures
Creative shooting where shorter minimum focus distance is needed
Key specifications
Compatibility: Sony E-mount full-frame and APS-C mirrorless bodies in the A7/A7R/A7S/A7 II series
Set composition: two extension tubes of 10 mm and 16 mm; usable individually or combined
Optical design: no optical elements (mechanical extension only)
Electronic contacts: yes — supports aperture control, autofocus and exposure transmission when supported by lens/body
Effect: decreases minimum focusing distance and increases subject magnification
Material and build: lightweight construction designed for secure mounting between camera and lens
How to use
Mount the chosen extension tube directly onto the camera body, then attach the lens to the tube. Use the 10 mm or 16 mm tube alone for moderate magnification or attach both for greater extension. Compose and focus as usual; with shorter working distances and shallower depth of field you may need to use manual focus or focus stacking for critical sharpness depending on the lens and subject. Check camera settings for exposure compensation and stabilization; some lenses may require a profile adjustment for close-focusing performance.
Usage recommendations
Use a tripod or stable support to reduce camera shake at close distances, and consider manual focus or focus peaking for finer control. When higher magnification is required, combine both tubes and use smaller apertures or focus stacking to increase depth of field. Verify compatibility and autofocus behaviour with your specific lens model before critical shoots.

## Specifications

| Feature | Value |
|---|---|
| Certification | CE, EMC, FCC, RoHS |
| Compatibility | A7/A7R/A7S/A7 II |
| Product colour | Black, Silver |
| Camera brands compatibility | Sony |
| Lens diameter (max) | 61.5 mm |
| Quantity per pack | 2 pc(s) |

## FAQ

### How much does the Extension Tubes Viltrox DG-NEX for Sony A7 series cost, and is it available for purchase?

The price is 54.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 21.07.2026 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 Viltrox 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 Viltrox 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/4824252/59151685_large.webp