On Feb 17, 12:56 pm, wrote:
When I think of binoculars,I think of the kind with glass lenses,of
which I own a few of them.
cuhulin

The binocular cores I speak of have two holes that you pass the wires
through. They usually have a lof of ferrite material that you wind
around so you get a lot of inductance per turn. That is nice for
making wideband transformers.

Yes, the binoculars you speak of are very nice. I live across the
street from a large apartment complex. If you ever get by this way
please bring two pairs of binoculars and we will check out the people
in the windows. Dogs are welcome here so no prob. Do you own any
Kalideoscopes? They are fun too.

regards,
NEO