Focal Performance tweets
The Everfocus EI220 camera features a high performance, 1/3" color CCD processor & a built-in 4mm - 9mm vari-focal lens http://t.co/T9wpUJjA
11 years ago
4th official Clattenburg won't be happy with his performance when he watches it back-not been the focal point as much as he'd hope too!
11 years ago
The "Focal point" CSS crop technique is cool. However, doesn't crop image server-side, a file size/performance issue. http://t.co/sosetBsh
http://twitter.com/MarcDrummond
11 years ago
@astronomy_UK I think Plossl show us a good performance for H/H. But 40 and 55 are too long focal length, Ah.. your telescope has long focus
http://twitter.com/tacci_ninja320
11 years ago