We can offer you a range of very high quality refractors in this category. These include e.g. our two- and three-lens APM Apo instruments, our astrograph series, available as APM or APM-LZOS models. Equipped with Riccardi reducers / correctors or as a high-end version CNC LW II with Feathertouch extracts. All around excellent instruments that should leave no wishes.
The Altair Flat-Field 90mm F5.0 ED Quad APO Astrograph sets a new standard in image quality and colour correction. A separate reducer or field flattener is not required.
2790.00 €
Estimated delivery time : 2-4 weeks (valid for new orders)
The Altair Flat-Field 130mm F5.0 ED Quad APO Astrograph sets a new standard in image quality and colour correction. A separate reducer or field flattener is not required.
4890.00 €4645.50 €
Estimated delivery time : 1-4 weeks (valid for new orders)