Support
Lenses Customization
This is a paid service for changing lens specifications. As this is done by specialized staff, it cannot be accepted at retail stores. Please note that all inquiries will be handled collectively at authorized subsidiary / distributor of Sigma.
Rear Filter Holder Installing
Chargeable installation service for the FHR-11 Rear Filter Holder of the Sigma 14-24mm F2.8 DG HSM | Art (for Canon) and the Sigma 14mm F1.8 DG HSM | Art (for Canon).
The FHR-11 Rear Filter Holder is an accessory exclusively designed for the Sigma 14-24mm F2.8 DG HSM | Art (for Canon) and the Sigma 14mm F1.8 DG HSM | Art (for Canon). It enables photographers to use a sheet filter on the lens.
Front Conversion Service
To support the needs of virtual reality creators engaged in multi-camera videography, Sigma Corporation of America is offering a Front Conversion Service for the 14-24mm F2.8 DG HSM | Art lens. With this service, Sigma converts the petal-type hood of the lens to an exclusive round component that lacks a light-blocking function. The new front helps prevent the lens from interfering with other lenses or from casting a visible shadow during multi-camera work. This is a complementary service performed exclusively by Sigma Corporation of America at no charge. Use of the service has no impact on the validity of the product warranty.