Figure 10: Possible commerciallyavailable parts for MegaTORTORA. (a) Andor +888  EM-CCD with 13  m pixel size, up to 95% quantum efficiency, 9 frames per second frame rate, and less than 1  read-out noise in high gain regime. (b) Canon EF 85 f/1.2 L USM II objective, which may provide degree field of view with pixel scale for this CCD. (c) Marshall Electronics 140 mm f/1.0 lens, which will give degree field with pixel scale.