Hi Dan and others
The reflector I ordered is 24 inch aluminum, but only .04
inch thick. It is advertised (Scientificsdirect on eBay,
$84.95) for audio use. I would be much happier if it was
.0625, but it is returnable. It has a 1-1/2 inch hole, which
I have been tinkering with how to fill - or not fill,
realizing I have to allow for drainage. I have found a
piece of 1-1/4 inch PVC threaded cap which from the outside
of the threads is just larger than 1-1/2 inches on a
micrometer. That may work and provide the support both for
the dish on the outside, and built up to the six inch focal
point on the inside to attach the mic in a lapel clip. If
all that works, then weatherproofing the mic will be the
next challenge, and I am grateful for the suggestions I have
received on the Naturerecordists forum. I have no plans for
using it in the field, only seasonally at home. I am trying
to do this as low budget as possible.
I will get back with my thoughts on the dish when it
arrives at the end of the week.
Russ
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