Sony's latest SLT camera: Alpha 68 mileage diagnostics

Sony Alpha 68 (ILCA-68, 2016) is one of the latest Sony cameras with SLT (Single Lens Translucent) technology. Unlike conventional DSLRs, the SLT mirror does not rise when shooting, but is constantly in one position, transmitting some of the light to the phase-phase AF sensors. This ensures continuous phase-detection AF during continuous shooting and video recording. The unique technology, combined with a 24.2-megapixel sensor and an affordable price, has attracted a certain audience.

SLT feature: Technically, the Alpha 68's shutter is always mechanically released with every shot, as the mirror does not raise. This means that the frame count here corresponds exactly to the number of mechanical shutter releases, without any exceptions.

Features of SLT and ILCA-68 shutter life

The Alpha 68 shutter is rated for 100,000 guaranteed releases. In an SLT system, the shutter curtains are the only moving part involved in every shot. The optimal mileage when purchasing is up to 40 thousand. Remember that for Sony SLT cameras the counter always corresponds to the mechanical mileage.

Mileage data in ARW files of Sony Alpha 68

The counter is stored in a MakerNotes ARW and JPEG block. For diagnostics you need the original file from the memory card. Our service supports Sony ILCA-68 metadata.