field of view: 4 x 4 cm², sample size: 5 x 5 x 12.9 mm³ (B70)/5 x 5 x 12.4 mm³ (BCS201), source filter (ZEISS standard): LE5 (B70)/LE4 (BCS201), acceleration voltage / power: 50 kV/4 W, optical magnification: 4x, pixel size: 4.00 μm (B70)/3.98 µm (BCS201), exposure time 8 s (B70)/4 s (BCS201), projections: 2001 @360°, camera binning: 2