Sun International Sopra GESP-5

Sold fully tested and in good working condition. Variable Angle Broadband Spectroscopic Ellipsometer. Ellipsometer for complicated film stacks, mapping film thickness and optical properties. Has PMT detector. Wavelength: 250nm to 850nm. User friendly Windows® based interface. SOPRA ellipsometer that had been serviced by Angstrom Sun Technologies. Allows for variable angle broadband spectroscopic ellipsometry. Motorized 8 in. stage for 3D sample plots. Camera with zoom lens.