For sale is a Meade heavy duty focuser # 640. This a 1-1/4" style that was used on their research series telescopes. The base is cast aluminum painted with black enamel. The helical racked eyepiece tube is chrome plated brass with 3" of travel. It has machined knurled aluminum focus knobs Focuses as smooth as butter. It is unused.
$45.00 + shipping in conus only.