Mount Conversion Services for PHOTO lenses
Sigma will convert the current mount of your Sigma Global Vision lens to another of your choice.
Interchangeable lenses for SLR / DSLR cameras (DC / DG lens) are eligible for conversion to the following mount system: SIGMA, NIKON, PENTAX, CANON, Sony A-mount, Sony E-mount*
*Application for mount conversion to Sony E-mount system will be available from the launch date of each applicable lens.
Interchangeable lenses for Mirrorless cameras (DN lens) are eligible for conversion to the following mount system: MICRO FOUR THIRDS, Sony E-mount
* It is not possible to convert a lens to a mount that SIGMA has not released.
MCS is subject to mount, parts and service availability. Not all products are available in Pentax and/or Sony AS or FE Mounts. Please check the following link for Mount Conversion Service Availability for your lens:
The conversion service will be facilitated by either Gentec International or Sigma Japan depending on the lens model.
Upon receipt at Gentec, your lens will be allocated for the correct service centre for conversion to the desired mount and then returned directly to you. The anticipated turn-around time for this service is two – four weeks.
The pricing range for this service can be between CDN$150 to CDN$500. Shipping and Handling can cost between CDN$30 to CDN$150*.
Please send your lens(es) to Gentec International by filling out the Online Mount Conversion Service Request Form (available at the bottom of the page) and sending the product to:
90 Royal Crest Court
Attention: Gentec Service
Products not eligible for the service
Tele-converters, USB DOCK, MC-11 and other accessory parts are not eligible for this Mount Conversion Service.
Mount Conversion Services for CINE lenses
SIGMA Cine lens mount can be converted to some of the available mounts. Due to the electronic contacts, required parts and necessary adjustments, mount conversion cannot be done by the end user.
The Conversion charge is CDN$650 including parts and labor*.
If required shipping and handling can cost between CDN$50 to CDN$200.
*Subject to mount, parts and service availability.
Mount Conversion Service is not available for PL mount (either starting with a PL mount or converting to a PL mount).
Please send your Cine lens to Gentec International. Include the Online Mount Conversion Service Request Form (available at the bottom of the page) when you send in your product.
FAQ Regarding Mount Conversion Service
Please follow this link for additional information regarding the Mount Conversion Service.