---
product_id: 79353536
title: "Sigma USB Dock for Canon (878101), Black"
brand: "sigma"
price: "€ 107.31"
currency: EUR
in_stock: true
reviews_count: 8
category: "Sigma"
url: https://www.desertcart.es/products/79353536-sigma-usb-dock-for-canon-878101-black
store_origin: ES
region: Spain
---

# Fast USB connectivity Precision autofocus tuning Firmware updates & lens calibration Sigma USB Dock for Canon (878101), Black

**Brand:** sigma
**Price:** € 107.31
**Availability:** ✅ In Stock

## Summary

> 🎥 Elevate your lens game—because every shot deserves perfection!

## Quick Answers

- **What is this?** Sigma USB Dock for Canon (878101), Black by sigma
- **How much does it cost?** € 107.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/79353536-sigma-usb-dock-for-canon-878101-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

- • **Pro-Grade Compatibility:** Works exclusively with Canon EF mount Sigma lenses including Art and Sports series.
- • **Seamless Firmware Updates:** Keep your Sigma lenses future-proof with easy internet-based firmware upgrades.
- • **Compact & Lightweight Design:** Portable 65g USB dock fits perfectly in your camera bag for on-the-go adjustments.
- • **Precision Calibration Software:** Sigma Optimization Pro software ensures your lenses perform at peak accuracy.
- • **Total Control at Your Fingertips:** Customize autofocus speed, focus limiters, and optical stabilization for flawless shots.

## Overview

The Sigma USB Dock for Canon EF mount lenses is a compact, lightweight device that connects your Sigma lenses to your PC or Mac via USB. It enables firmware updates, precise autofocus calibration, and customization of focus parameters using Sigma Optimization Pro software. Ideal for photographers using Sigma’s Art and Sports lenses, this dock ensures your gear stays optimized for professional-grade performance.

## Description

The Sigma USB dock works in conjunction with Sigma Optimization Pro software in order to connect a photographers lens to their personal computer to update firmware, calibrate the lens and other customizations such as the focus parameter. For the Sports category, changes can be made to: Autofocus speed, focus limiters, manual focus override and optical stabilization functionality. Updating the firmware can be done via the internet. Sigma Photo Pro is available for Mac and PC computers.

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
- The adjustment is processed with special software (SIGMA optimization pro)

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00CBQ5YOS |
| Best Sellers Rank | #196,765 in Electronics ( See Top 100 in Electronics ) #1 in Digital Camera Docking Stations |
| Box Contents | 1 USB Dock,Front Cap,Cable |
| Brand | Sigma |
| Brand Name | Sigma |
| Colour | Black |
| Compatible Devices | Camera |
| Country of Origin | Japan |
| Customer Reviews | 4.6 out of 5 stars 4,740 Reviews |
| Global Trade Identification Number | 00085126878542 |
| Hardware Interface | USB |
| Importer Contact Information | Shetala Agencies Pvt Ltd,#111 Mount View Apt,Mount Road,Guindy,Chennai-600032,India |
| Item Dimensions L x W x H | 10.2L x 5.1W x 5.1H Centimeters |
| Item Height | 2 Inches |
| Item Type Name | USB Dock |
| Item Weight Unit of Measure | 65 Grams |
| Manufacturer | Sigma Corporation,2-4-16 Kuriki,Asao-Ku,Kawasaki-Shi,Kanagawa 215-8530,Japan, SigmaCorporation, Japan |
| Manufacturer Contact Information | Sigma Corporation,2-4-16 Kuriki,Asao-Ku,Kawasaki-Shi,Kanagawa 215-8530,Japan |
| Number of Ports | 1 |
| Packer Contact Information | Shetala Agencies Pvt Ltd,#111 Mount View Apt,Mount Road,Guindy,Chennai-600032,India |
| Product Dimensions | 10.2L x 5.1W x 5.1H Centimeters |
| Total USB Ports | 1 |
| UPC | 085126878542 |
| Unit Count | 3 Count |
| Wattage | 2.5 Watts |

## Product Details

- **Brand:** Sigma
- **Colour:** Black
- **Hardware Interface:** USB
- **Compatible Devices:** Camera
- **Total USB Ports:** 1
- **Product Dimensions:** 10.2L x 5.1W x 5.1H Centimeters
- **Number of Ports:** 1
- **Item Weight:** 65 Grams
- **Wattage:** 2.5 Watts
- **Global Trade Identification Number:** 00085126878542

## Images

![Sigma USB Dock for Canon (878101), Black - Image 1](https://m.media-amazon.com/images/I/61an5kL1A+L.jpg)
![Sigma USB Dock for Canon (878101), Black - Image 2](https://m.media-amazon.com/images/I/718j0ro8ivL.jpg)
![Sigma USB Dock for Canon (878101), Black - Image 3](https://m.media-amazon.com/images/I/71QoUeJYBnL.jpg)
![Sigma USB Dock for Canon (878101), Black - Image 4](https://m.media-amazon.com/images/I/71g2CJnXQXL.jpg)
![Sigma USB Dock for Canon (878101), Black - Image 5](https://m.media-amazon.com/images/I/71ompxlaIwL.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.es/products/79353536-sigma-usb-dock-for-canon-878101-black](https://www.desertcart.es/products/79353536-sigma-usb-dock-for-canon-878101-black)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-02-03*