Freeze a reading, or start it over on a new light

Tap LOCK to freeze every figure where it is. When you turn to a different light, touch and hold the readout to start the reading over from that light.

Step by step

1. Tap LOCK in the row above the readout. It turns orange while the numbers are frozen.
2. Tap LOCK again to go back to live metering.
3. When you move to a new light, touch and hold the readout. The reading starts again.

If that didn't work

Switching lenses also starts the reading over. LOCK only freezes what you see; to keep a reading, tap LOG, which saves it with its frame.

Last updated November 2, 2026