The new HASO DUV wavefront sensor from Imagine Optic featuring high-accuracy Shack-Hartmann technology is engineered specifically for demanding deep and ultraviolet (DUV/UV) applications operating across a calibrated spectral range of 240 - 410 nm, with an extended option down to 190 - 280 nm. It integrates Imagine Optic's advanced SpotTrackerTM technology to deliver absolute wavefront and tilt measurements without the need for alignment - making set-up fast, stable and user-friendly.