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Flash Duration of Rollei HS Freeze Portable in Freeze Mode

2023-08-06
Flash Duration of Rollei HS Freeze Portable in Freeze Mode

Exposure-based flash duration analysis for a Rollei HS Freeze Portable flash unit over 9 f-stops (power settings: 1/256 up to 1/1) in Freeze Mode.

Generated by the FDM-1T flash duration meter.