Re: cheap polariscope



On 17 Jan 2008 21:27:29 -0500, Allan Adler <ara@xxxxxxxxxxxxxxxxxxxx>
wrote:

Ganoskin's website says that one can get a polariscope for $4 from
Hanneman, but I'm unable to locate Hanneman online. I realize that
the website also describes some simple ways to build or improvise
one's own polariscope, but if I can do it cheaply enough I would
rather just buy one and use it.
What is your application?
w.
.



Relevant Pages

  • cheap polariscope
    ... Ganoskin's website says that one can get a polariscope for $4 from ... but I'm unable to locate Hanneman online. ... I am nowhere near Boston. ...
    (sci.optics)
  • Re: cheap polariscope
    ... Hanneman, but I'm unable to locate Hanneman online. ... the website also describes some simple ways to build or improvise ... one's own polariscope, but if I can do it cheaply enough I would ...
    (sci.optics)