What to do if focus is slightly wrong on Chronos 1.4?
- KKathryn CoxSep 23, 2025
If the focus is slightly wrong on your Chronos Digital Camera, and proper focus is out of range, it could be due to a mis-adjusted back-focus. Re-adjust the back-focus. Also, the Computar 12.5-75mm lens, among others, is slightly soft at fully wide aperture. Close aperture slightly and retry. Try f/2 or smaller.

