Astrographs

Officina Stellare Veloce RH 200 (Riccardi-Honders) athermal astrograph offers a fast f/3 focal ratio combined with a large corrected field. Veloce in Italian means fast, to indicate its primary vocation: to be a great astrograph capable of stunning performance. Officina Stellare Veloce RH 200 has 200mm of clear aperture and a focal length of 600mm. Its...

Officina Stellare Veloce RH300 athermal astrograph offers an incredible f3 focal ratio together with large 300mm diameter generating not only incredibly deep astroimages but also rich in details. Its design allows a corrected field all over the large 60 mm diameter so it's perfect also for the largest camera sensors, like 36x36 mm. Thanks to the ESATTO...

Veloce RH350 f/2.8 is the largest Veloce in the Family. An incredible ultra fast, ultra wide and super sharp ultimate-astrograph. With it's fast f/2.8 focal ratio and the corrected wide field of 60mm, fully without vignetting, this telescope is your ultimate choice in terms of superior astrographs. You will never find an other telescope with a diameter of...

Veloce RH 320 (Riccardi-Honders) f/2.2 is fastest Veloce ever designed by Officina Stellare. An incredible native f/2.2 ratio, with a stunning high definition over the wide full corrected field of view. Veloce RH320 AT represents the Evolution of Veloce family. His new athermal design is ready to work at any temperature, in the whole word. The full...

Officina Stellare RiFast 500 f3.8, with the tree-lens field flattener and two aspherical elements, is the real masterpiece of this telescope. Diffraction-limited over a wide and flat field, the RiFast design will push any camera to its limits... and will do it FAST! The extraordinary f3.8 ratio allows a higher productivity per night, a significant factor...

Officina Stellare RiFast 500 f3.8, with the tree-lens field flattener and two aspherical elements, is the real masterpiece of this telescope. Diffraction-limited over a wide and flat field, the RiFast design will push any camera to its limits... and will do it FAST! The extraordinary f/3.8 ratio allows a higher productivity per night, a significant factor...

Officina Stellare RiFast 400 f3.8, with the tree-lens field flattener and two aspherical elements, is the real masterpiece of this telescope. Diffraction-limited over a wide and flat field, the RiFast design will push any camera to its limits... and will do it FAST! The extraordinary f3.8 ratio allows a higher productivity per night, a significant factor...

Officina Stellare RiFast 400 f3.8, with the tree-lens field flattener and two aspherical elements, is the real masterpiece of this telescope. Diffraction-limited over a wide and flat field, the RiFast design will push any camera to its limits... and will do it FAST! The extraordinary f3.8 ratio allows a higher productivity per night, a significant factor...

Celestron RASA Rowe-Ackermann Schmidt 11" with SESTO SENSO is the powerful astrograph 280mm f2.2 that allows you to make wide field astrophotography of deep-sky objects in a short time! Thanks to SESTO SENSO you can control the focus, also remotely.

Celestron RASA Rowe-Ackermann Schmidt 8" with SESTO SENSO is the compact astrograph 203mm f2 that allows you to make wide field astrophotography of deep-sky objects in a short time! Thanks to SESTO SENSO you can control the focus, also remotely.