On 9/16/2020 12:57 PM, Michael R. Collins wrote:
On 2020-09-16 3:43 p.m., Jan Steinman wrote:
...one could get tonnes of <anything> from Edmund Scientific...
My teen years...
With a 4.25 in. spherical mirror, combo secondary mirror holder and eyepiece holder, a piece of irrigation pipe became a
telescope! On my almost zero budget.
Starry Skies Moose
What if the Hokey Pokey *IS* what it's all about?
Themed Olympus Photo Exhibition: http://www.tope.nl/