12.5" Ed Stevens full-thickness mirror
Please Log In to view the details for this classified ad.
Don't have an Astromart account? Click here to create one
Full thickness 12.5” f5 Ed Stevens mirror.
At the time I bought this, Ed was doing contract work for Carl Zambuto. 1/10 wave at the wavefront, smooth, edges beveled. Tested using Dynamic Ronchi. Data and test results available. Has collimating donut.
$800. Prefer PayPal or cashier's check. In Portland, Oregon, will drive up to 100 miles for the exchange; buyer pays for shipping above 100 miles.
Earned the current owner a Master Observer Award from the Astronomical League.
At the time I bought this, Ed was doing contract work for Carl Zambuto. 1/10 wave at the wavefront, smooth, edges beveled. Tested using Dynamic Ronchi. Data and test results available. Has collimating donut.
$800. Prefer PayPal or cashier's check. In Portland, Oregon, will drive up to 100 miles for the exchange; buyer pays for shipping above 100 miles.
Earned the current owner a Master Observer Award from the Astronomical League.
Funding Member
