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SIGMA Manuals & User Guides

SIGMA is a world-renowned manufacturer of high-performance digital cameras, interchangeable lenses, and photographic accessories, alongside a line of cycling electronics.

Tip: include the full model number printed on your SIGMA label for the best match.

SIGMA manuals

Latest manuals from manuals+ curated for this brand.

SIGMA 24-105mm F4 DG OS HSM Lens Instructions

October 14, 2023
SIGMA 24-105mm F4 DG OS HSM Lens Product Information Product Name: SIGMA 24-105mm F4 DG OS HSM Date of Release: October 2013 Corresponding AF Mounts: Sigma, Nikon, Canon, Sony* Accessories:…

Sigma A 012 35mm Art DG HSM Lens Instructions

October 13, 2023
Sigma A 012 35mm Art DG HSM Lens Product Information This is a Sigma Lens, designed to provide maximum performance and enjoyment. It features a built-in Hyper Sonic Motor (HSM)…

SIGMA C015 150-600mm HSM Lens Instructions

September 28, 2023
SIGMA C015 150-600mm HSM Lens Instructions Thank you very much for purchasing a Sigma Lens. In order to get the maximum performance and enjoyment out of your Sigma lens, please…

SIGMA ROX 2.0 GPS Bike Computer: Quick Start Guide

quick start guide
This guide provides essential information for setting up and using the SIGMA ROX 2.0 GPS bike computer. Learn about installation, button functions, first start, training, menu navigation, settings, e-bike connection,…

SIGMA ROX 4.0 GPS Bike Computer: Short Manual

Quick Start Guide
A concise guide to setting up, installing, and using the SIGMA ROX 4.0 GPS bike computer, covering device features, sensor connectivity, training functions, and app integration.

SIGMA BUSTER 1100 Bicycle Headlight User Manual

manual
Comprehensive guide to installing, operating, and maintaining the SIGMA BUSTER 1100 bicycle headlight, covering mounting options, light modes, battery status, charging, and technical specifications.

SIGMA ROX 4.0 GPS Bike Computer: Quick Start Guide

quick start guide
A concise guide to setting up and using the SIGMA ROX 4.0 GPS bike computer, covering installation, button functions, training modes, settings, sensor connection, charging, and technical specifications.

SIGMA manuals from online retailers

Sigma Analog Chest Strap for Heart Rate Monitor User Manual

20303 • September 9, 2025
Comprehensive user manual for the Sigma Analog Chest Strap (Model 20303), compatible with Allround I Plus II heart rate monitors. Includes detailed instructions for setup, operation, maintenance, troubleshooting,…