Features and Specs:

● Compatibility: Samyang AF lenses for Sony E mount
● Connectivity: USB 2.0 for seamless computer tethering
● Functions: Firmware flashing, focus calibration, aperture/MF adjustments
● Software: Lens Manager app (cross-platform support)
● Build: Durable plastic/aluminum hybrid with green LED indicator
● Dimensions: 78 x 25mm; Weight: 75g
● Power: Draws from USB host