APM - Apo Astrograph 107/700mm - f/6,5 - with 3" focuser
High-end colour-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 glas, certainly fully multicoated. The optical quality is good, better than diffraction limited and show no
chromaticle aberration even at highest power , in-focus ! The Apo is a
great photo-visuel working horse.
We use a new firstclass 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 in 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, because of big 3" focuser and the optional reducer/flattner.Deliverery contains:
Sturdy aluminium 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
Compact and lightweight telescope for astrophotography with 360° rotatable 3" focuser.