7Artisans AF 27mm F2.8 firmware v2026.08.14

7Artisans · Released Aug 14, 2026 · First seen Aug 15, 2026

v2026.08.14 is the latest firmware for the 7Artisans AF 27mm F2.8, released August 14, 2026.

What's in this update

7Artisans AF 27mm F2.8 E V1.04 – Update Notes

  1. In-Body Im​age Stabilization (IBIS) Optimized stabilization performance when used with cameras featuring IBIS.
  2. Full-Frame Auto Switching Fixed an issue where the frame format could not switch properly when “Auto Frame Switching” was enabled on full-frame cameras.
  3. Autofocus Improved autofocus speed and overall performance in AF-S and AF-C modes.
  4. Focus with Magnified View Fixed an issue where autofocus cou​ld not focus properly when using the magnified view.
  5. Full-Time DMF Fixed an issue where the image was automatically magnified during autofocus shooting when Full-Time DMF was enabled on supported cameras.

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Other versions for this product

See the full firmware history for the AF 27mm F2.8