Altair ASCENT80mm F7ED Refractor Geared Focuser

  The Altair ASCENT80mm F7ED Refractor Geared Focuser is a versatile telescope with Genuine ED optics that allows both visual observation and wide-field imaging. Featuring an 80mm objective lens, this refractor provides improved color correction for high-contrast images and comes in a short, portable tube. Key Features: Genuine ED optics for superior color correction and contrast All-metal construction with no plastic parts (except for the rear dust cap) Dual Speed Geared focuser with micro-focusing for fine detail Imaging capable with a 2" Focuser push-fit adapter and brass compression ring Optional 0.8x field flattener/reducer for flat-field, fast focal ratio imaging Includes a 9x50 finder with a metal body and front focusing lens, along with a wide-field eyepiece with an independently focusing reticule 2"-1.25" Push-Fit Adapter with a non-marring brass compression ring Retractable metal dewshield for enhanced portability CNC machined tube rings for balance and rotation adjustment M