Telinga Dish information

["chris" scc2100]

 Hi can any one help! I  am considering the  Telinga  parabolic microphone =
and   like to know the size and  if I can mount  one of my microphones  tho=
ugh the rear hole arrangement.  Could  some one let me know
The size of dish diameter,
The depth ( from rear too  front face  for packing)
The hole size in disk or the diameter of the microphone.  Also if any one h=
as the overall dimensions of the handle  and  diameter of microphone it hol=
ds.
 It looks a nice piece of kit but the site has no real information on the  =
dish, such as focal point or   the different microphones and their  perform=
ance  such as  Max SPL, Equivalent Noise  level, signal to noise ratio,  Se=
nsitivity  or any  frequency gain charts.  Any info would be welcome  many =
thanks for reading.