Triplet, Beautiful black unit, retrofitted by Vernonscope with a 2"
focuser. Nice soft padded zipper case, 2/1.25" reducer,
Orion erect image diagonal. Major step up from Orion ST-80,
excellent for piggyback photography. PVC Dew Shield.
Labeled as an APO, but it does have some (minimal) color
on venus, so I'd call it 'semi-'. $475 plus CONUS shipping.