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Made by Sigma · firmware
The Sigma BF Body Cap Lens is an ultra-compact 30mm F8 pancake lens for Sigma SA mount that serves as both a lens and a body cap for Sigma SLR cameras. It uses a fixed aperture and manual focus mechanism in a minimalist design for casual everyday shooting. This accessory lens is unique to Sigma's product lineup.
Product released: January 1, 2013
Version 1.04, released February 19, 2026
Last checked for updates: Aug 2, 2026 17:13 UTC
・Added support for 1x magnification via double-tap during single image playback. ・Fixed other minor issues and improved operational stability.
LatestUpdate has tracked 4 versions of Sigma BF Body Cap Lens firmware, released between June 26, 2025 and February 19, 2026.
This product has not received a firmware update in a long time and may be discontinued.
Sigma typically releases firmware updates for this product approximately every 87 days.
Official Sigma BF Body Cap Lens product page
The Sigma BF Body Cap Lens is an ultra-compact 30mm F8 pancake lens for Sigma SA mount that serves as both a lens and a body cap for Sigma SLR cameras. It uses a fixed aperture and manual focus mechanism in a minimalist design for casual everyday shooting. This accessory lens is unique to Sigma's product lineup. It was originally released on January 1, 2013.
The latest firmware version of Sigma BF Body Cap Lens is 1.04. It was released on February 19, 2026.
Sigma BF Body Cap Lens firmware version 1.04 includes the following changes: ・Added support for 1x magnification via double-tap during single image playback. ・Fixed other minor issues and improved operational stability.
To update the Sigma BF Body Cap Lens firmware, download the latest version (1.04) from Sigma's website. Follow Sigma's installation instructions, which typically involve copying the firmware file to a memory card or connecting via USB. You can download the latest firmware from Sigma's support page.
Details and download instructions for the latest Sigma BF Body Cap Lens firmware (version 1.04) are on Sigma's official release page: https://www.sigma-global.com/en/support/firmware/bf/
You can track Sigma BF Body Cap Lens firmware updates automatically on LatestUpdate.io. We monitor Sigma's releases and notify you when new firmware versions are available, so you never miss an update.
We have tracked 4 firmware versions of Sigma BF Body Cap Lens. Based on historical patterns, updates are released approximately every 87 days. Sigma releases updates to fix bugs, improve performance, and add new features. Track this product on LatestUpdate.io to be notified of future releases.
Sigma BF Body Cap Lens has not received a firmware update in a long time and may be discontinued. However, some products resume updates after extended periods. Track this product on LatestUpdate.io to be notified if a new update is released.
Yes, Sigma BF Body Cap Lens received a firmware update within the last year. The most recent version is 1.04.
Sigma BF Body Cap Lens is manufactured by Sigma. Visit the official product page for more information.