APM 107mm Refractor APO Astrograph f/6.5 w/ 3″ focuser - APM-107-700-T-3ZTA
High-end color-corrected 3-lens apochromatic refractor for visual observing; and with the optional Riccardi 0.75x Reducer/Flattener or the optional 2,5″ flattner from TS, also for astrophotography – fitted for large CCD cameras.
Airspaced 3-lens system, with FPL 53 glass, fully multicoated. The optical quality is good, better than diffraction limited and shows no chromatic aberration even at highest power. The Apo is a great photo-visual work horse.
Includes the new APM 3″ Rack and Pinion Focuser , 360° rotatable with brass compression ring and mounted finder shoe. The rotation enables you to bring your photographic equipment to the required position. This focuser has a high loading capacity, can be locked and offers a 1:10 fine focusing mechanism.
Large fully corrected field of view, thanks to the big 3″ focuser and the optional reducer/flattner.
- Sturdy aluminum tube
- Retractable dew shield
- CNC made tube rings
- 3″ APM focuser, rotatable, with 1:10 Microfocusing
- Eyepiece adapter to 2″ and 1 1/4″
- Finder Shoe
- Transport Case