---
product_id: 79353536
title: "Sigma USB Dock for Nikon (878306), Black"
brand: "sigma"
price: "€ 106.26"
currency: EUR
in_stock: true
reviews_count: 13
category: "Sigma"
url: https://www.desertcart.nl/products/79353536-sigma-usb-dock-for-nikon-878306-black
store_origin: NL
region: Netherlands
---

# Firmware updates via USB Compatible with key Sigma lenses Precision lens calibration Sigma USB Dock for Nikon (878306), Black

**Brand:** sigma
**Price:** € 106.26
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your focus game — because every shot deserves perfection!

## Quick Answers

- **What is this?** Sigma USB Dock for Nikon (878306), Black by sigma
- **How much does it cost?** € 106.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/79353536-sigma-usb-dock-for-nikon-878306-black)

## Best For

- sigma enthusiasts

## Why This Product

- Trusted sigma brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Seamless Firmware Updates:** Keep your lenses future-proof with easy USB connectivity to your PC.
- • **Compact & Lightweight Design:** Portable 65g dock fits perfectly in your camera bag for on-the-go adjustments.
- • **Pinpoint Autofocus Calibration:** Fine-tune your Sigma lenses for razor-sharp focus every time.
- • **Optimized for Sigma Art & Sports Lenses:** Supports popular lenses like 35mm f1.4 and 120-300mm f2.8 for pro-grade performance.
- • **Exclusive Sigma Optimization Pro Software:** Unlock advanced customization options to tailor lens behavior to your shooting style.

## Overview

The Sigma USB Dock for Nikon (878306) is a compact, lightweight device designed to connect Sigma lenses to your PC for firmware updates and precise autofocus calibration. Compatible with key Sigma lenses including 35mm f1.4 and 120-300mm f2.8, it leverages Sigma Optimization Pro software to customize lens parameters, ensuring professional-grade performance and future-proof functionality.

## Description

0

Review: Useful product to calibrate Sigma Art series lens - Useful product. It is a must need for people with Sigma lens and multiple camera bodies. Sometimes the calibration of the lens is off and it can be corrected using this dock. The 35 mm lens which I had bought from desertcart had a out of focus problem and I had to get a replacement. The replacement lens had the same issue. That's when I figured out that dock will help me calibrate the lens focus. And I am glad it did.
Review: Works as expected - Only for EF mount lens not (required) for RF mount lens - This works as expected. Please note this is for Sigma lens meant for Canon EF mount. The Sigma RF mount lens does not fit this dock. The Sigma lens for Canon RF mount does not require any dock. The Sigma RF mount lens are fully compatible with Canon RF mount cameras and you can use the body of the camera for software updates via the memory card. The settings in camera body can correct lens aberrations.

## Features

- Customize: Autofocus, os, focus
- Compatible with global vision lenses
- Sigma optimization pro software in order to connect a photographers lens to their personal computer to update firmware and other parameters such as focus, and for the sports category
- Compatible lenses 35mm f1.4 Dg hsm, 17-70mm f2.8-4 Dc macro os hsm / 17-70mm f2.8-4 Dc macro hsm, and 120-300mm f2.8 Dg os hsm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CBQ5X5S |
| Best Sellers Rank | #58,771 in Electronics ( See Top 100 in Electronics ) #1 in Digital Camera Docking Stations |
| Country of Origin | Japan |
| Generic Name | USB Dock |
| Imported By | Shetala Agencies Pvt Ltd,#111 Mount View Apt,Mount Road,Guindy,Chennai-600032,India |
| Importer | Shetala Agencies Pvt Ltd,#111 Mount View Apt,Mount Road,Guindy,Chennai-600032,India |
| Included Components | 1 USB Dock,Front Cap,Cable |
| Item Dimensions LxWxH | 10.2 x 5.1 x 5.1 Centimeters |
| Item Weight | 65 g |
| Item model number | 878955 |
| Manufacturer | Sigma Corporation,2-4-16 Kuriki,Asao-Ku,Kawasaki-Shi,Kanagawa 215-8530,Japan, SigmaCorporation, Japan |
| Net Quantity | 3 Count |
| Packer | Shetala Agencies Pvt Ltd,#111 Mount View Apt,Mount Road,Guindy,Chennai-600032,India |
| Product Dimensions | 10.16 x 5.08 x 5.08 cm; 65 g |

## Product Details

- **Brand:** Sigma
- **Colour:** Black
- **Compatible Devices:** MacBook Pro
- **Global Trade Identification Number:** 00085126878559
- **Hardware Interface:** USB
- **Item Weight:** 65 Grams
- **Number of Ports:** 1
- **Total USB Ports:** 1
- **UPC:** 085126878559

## Images

![Sigma USB Dock for Nikon (878306), Black - Image 1](https://m.media-amazon.com/images/I/31Q+6tdTuyL.jpg)
![Sigma USB Dock for Nikon (878306), Black - Image 2](https://m.media-amazon.com/images/I/41PBEJLMOnL.jpg)
![Sigma USB Dock for Nikon (878306), Black - Image 3](https://m.media-amazon.com/images/I/51UODsaGZxL.jpg)
![Sigma USB Dock for Nikon (878306), Black - Image 4](https://m.media-amazon.com/images/I/61WB+tKxYeL.jpg)

## Available Options

This product comes in different **Style** options.

## Questions & Answers

**Q: Sigma usb dock for canon? will this work sigma lense mounted on canon. or should i buy the one for sigma lense. i use 150-600c on canon 70d**
A: Your question is not clear. This will work for sigma art series lens canon or Nikon mount.

**Q: Does it work for a Sigma lense 18-55 f1.8 for canon? (I'm not sure if this lense is from the art series)**
A: Pls check Sigma website to confirm dock vis a vis model compatibility, some models are not

**Q: Its compatible with 85mm 1.4 art?**
A: The dock is compatible with most sigma lenses with canon mount. Most likely it is but better to check Sigma website for the list of compatible canon mount sigma lenses.

**Q: I've got a sigma 35mm 1.4 with a canon mount + a canon 5dm4 - which dock should i buy?**
A: Canon one

## Customer Reviews

### ⭐⭐⭐⭐⭐ Useful product to calibrate Sigma Art series lens
*by N***O on 26 August 2018*

Useful product. It is a must need for people with Sigma lens and multiple camera bodies. Sometimes the calibration of the lens is off and it can be corrected using this dock. The 35 mm lens which I had bought from Amazon had a out of focus problem and I had to get a replacement. The replacement lens had the same issue. That's when I figured out that dock will help me calibrate the lens focus. And I am glad it did.

### ⭐⭐⭐⭐⭐ Works as expected - Only for EF mount lens not (required) for RF mount lens
*by R***H on 7 September 2025*

This works as expected. Please note this is for Sigma lens meant for Canon EF mount. The Sigma RF mount lens does not fit this dock. The Sigma lens for Canon RF mount does not require any dock. The Sigma RF mount lens are fully compatible with Canon RF mount cameras and you can use the body of the camera for software updates via the memory card. The settings in camera body can correct lens aberrations.

### ⭐⭐⭐⭐⭐ Good quality product
*by L***A on 19 December 2025*

Good Product

## Frequently Bought Together

- Sigma USB Dock for Canon
- Sigma 150-600mm 5-6.3 Contemporary DG OS HSM Lens for Canon
- Altura Photo 95mm Lens Filter Kit - Multi-Coated UV Protector, CPL Polarizing and ND Neutral Density Filters + Case for Camera Accessories & Lenses

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**Shop now:** [https://www.desertcart.nl/products/79353536-sigma-usb-dock-for-nikon-878306-black](https://www.desertcart.nl/products/79353536-sigma-usb-dock-for-nikon-878306-black)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-16*