Viltrox AF 27mm f/1.2 PRO XF Firmware 1.03 Update Released

By Louis Ferreira | Published: April 3, 2026


Viltrox AF 27mm f/1.2 PRO XF:
B&H Photo / Amazon / Adorama

Viltrox released firmware 1.03 for the Viltrox AF 27/1.2 XF Pro. It just fixes a bug affecting the X-Pro series of cameras viewfinder selection.

Firmware update instructions：
1. Fixed the issue of incorrect viewfinder in the X-Pro series.

AF 27/1.2 XF Pro 1.0.3 Firmware Download

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Related posts:

  1. Viltrox AF 27mm f/1.2 PRO XF Firmware Update Released
  2. Viltrox AF 75mm f/1.2 PRO XF Beta Firmware 1.01 Released
  3. Viltrox 27mm f/1.2 Reviews Posted Ahead of Late August Launch
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