meccmaudal's channel

Here is the star test of a 400 mm telescope. The movie has been capture using a Canon Powershot 60 hand held in front of the eyepiece, while turnin...

see meccablog.ing.unitn.it tag wind_energy

This is anoher movie. The "taylor screen" in this case has been produced by inverse fourier transform and should be of better quality (in the sense...

This video shows another realistic simulation of a star image seen with a telescope under very bad seeing conditions. I do not know the exact value...

This video was recorded an hour later. The mirror was cooled by means of a front placed fan like in this photo http://photos1.blogger.com/......

Turbulent convective cells formed on the front face of a telescope mirror.

see http://meccablog.ing.unitn....

See meccablog.ing.unitn.it