Astrograph Refractors

Astrograph Refractors

Astrophotographically optimized lens telescopes (astrographs) consist either of primary optics, combined with a flattener or reducer, or of multi-part (4 to 6 lens) optical designs that enable optimal geometric and chromatic correction. The focal ratio is very short (mostly f / 3.5 - f / 5.6), which shortens the exposure times.

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The 105 mm APM - LZOS 3-lenser SuperED in the new inexpensive special package with 2.5" APM Focuser with Riccardi M63 Reducer.
3357.14 €
The 130 mm APM - LZOS 3-lenser SuperED in the new inexpensive special package with 3.7" APM Focuser and Riccardi M63 Reducer
4957.98 €
A compact and lightweigt but powerful astrographic apochromat for visual and astrophotography using.
5789.92 €
The 130 mm APM - LZOS 3-lenser SuperED in the new inexpensive special package with 3.7" APM Focuser an Riccardi M82 Reducer.
5042.02 €
A compact and lightweigt but powerful astrographic apochromat for visual and astrophotography using.
5873.95 €
The 130 mm APM - LZOS 3-lenser SuperED in the new inexpensive special package with 3.7" APM Focuser.
4621.85 €
The APM - LZOS 3-lenser SuperED in the new inexpensive special package with Riccardi M63 Reducer and 3.7" APM Focuser.
4957.14 €
A compact and lightweigt but powerful apochromat for visual and astrophotography using.
4705.04 €
A compact and lightweigt but powerful apochromat for visual and astrophotography using.
4789.08 €
A compact and lightweigt but powerful apochromat for visual and astrophotography using.
5205.88 €
A compact and lightweigt but powerful apochromat for visual and astrophotography using.
5289.92 €
The APM - LZOS 3-lenser SuperED in the new inexpensive special package with 2.5" APM Focuser an Riccardi Reducer M63.
3273.11 €