Comparison between 8 and 12 bits acquisition at low ADU with Basler 1920-155 camera
Periodic error measurements of some equatorial mounts
DV compression versus MPEG compression
Webcam image rates and image quality
Transparency film versus CCD
Vixen 55 mm F/8 with various Barlow lens
Takahashi FSQ + STL 11000 M at F/8