# Macro Extension Tube Set JJC for Olympus / Panasonic Micro Four Thirds (M4/3) — model SB4125

**URL:** https://aio.lv/en/product--jjc-sb4125--10487483
**Data updated:** 2026-03-07 15:20 (EET)
**Category:** Camera Filters
**Manufacturer:** JJC
**Manufacturer code:** SB4125
**EAN:** 6950291547118
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 58.99 €
**Prices and availability valid until:** 2026-07-31 23:59
**Price without VAT (21%):** 48.75 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--jjc-sb4125--10487483

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

JJC SB4125 macro extension tube set for Micro Four Thirds (M4/3) cameras and lenses from Olympus and Panasonic. Designed to increase lens-to-sensor distance for closer focusing and higher magnification without optics. Useful for close-up and macro photography of small subjects, product detail shots and nature studies. Mounts between camera body and lens; preserves electronic contacts where supported.

## Long description

JJC SB4125 macro extension tube set for Olympus / Panasonic Micro Four Thirds (M4/3) cameras increases the distance between lens and sensor to enable closer focusing and higher magnification without adding optical elements. The set is designed for use with Micro Four Thirds mount lenses and maintains the mechanical connection between camera and lens. Where camera and lens support electronic coupling, the extension tubes preserve electrical contacts to allow aperture control and autofocus confirmation, enabling practical close-up and macro photography of small objects, product details and natural subjects.
Advantages
The extension tube set provides a straightforward, optical-free method to achieve greater magnification and reduced minimum focus distance while keeping the original lens optics intact. By preserving electronic contacts on supported cameras and lenses, the tubes allow aperture transmission and focus information to pass through, which helps retain exposure control and autofocus-assisted operation. The tubes are lightweight and compact, making them easy to add and remove in the field and suitable for studio or outdoor macro work.
Suitable for
 Close-up and macro photography of insects, flowers and small objects
 Product detail shots for e-commerce and catalog images
 Scientific and nature studies requiring higher magnification
 Creative photography exploring texture and fine detail
Key specifications
 Mount type: Micro Four Thirds (M4/3) compatible
 Construction: metal mount rings with internal bayonet fittings
 Optical design: extension tubes without optical elements
 Electronic connectivity: preserves electrical contacts where supported by camera and lens
 Set composition: multiple tube lengths included for variable extension and magnification
 Weight: lightweight design for handheld and tripod use
How to use
Fit the selected extension tube between the Micro Four Thirds camera body and the lens by aligning bayonet marks and turning until the mount locks. Combine different tube lengths from the set to achieve the desired extension and magnification. Use manual focus or autofocus depending on lens and camera support; check that aperture and focus coupling operate if your equipment supports electronic contacts. Compose and focus carefully, as working distance is reduced and depth of field becomes shallower at higher magnifications. Use a tripod, focus rail or steady support when needed to maintain stability.
Usage recommendations
For best results, start with wider-aperture lenses and moderate extension to balance magnification and image sharpness. Increase illumination or use a dedicated macro light to compensate for light loss when extending the lens-to-sensor distance. When fine focus is critical, use live view with magnification or a focus stacking workflow to increase depth of field and capture detailed macro images.

## FAQ

### How much does the Macro Extension Tubes JJC SB4125 for Micro Four Thirds cost, and is it available for purchase?

The price is 58.99 € (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 16.07.2026 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 JJC 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 JJC 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/10487483/52582373_large.webp