48” focal length
8” clear aperture
Standard aluminum and over coated
Excellent condition, only 2 months of use, then packed away.
Royce states that his mirrors are “Autocollimation tested to have an RMS of .032 and a Strehl Ratio of .96 or better at the wave Front” (1/9 P-V wave front or better).
Only selling to make room for my new 12.5” scope.
I don’t have room for both, just ask my wife.
$500 free shipping in CONUS. PayPal (No fees) or money order.