• Optical tubes :  Newton, Newton-Cassegrain, Cassegrain and Ritchey-Chretien (depending on diameters) within 8 to 22 inches diameters. These scopes include high quality and precise CNC machined mechanical parts (carbon fiber tubes) , allowing to get the best from their optics due to a very stable collimation. Mechanical parts are also available separately for you own optical tube construction (including requested modifications if needed)

• German precision mounts (load :  15 to 75 kg).

• Various accessories (standalone autoguiding camera, optical dividers, motorized focusing, Crayford focusers, imaging adapters for webcam, CCD and digital cameras, piers, tripods, mechanical parts on request, ...)

• "On request"realizations or adaptations for mechanical or electronic parts (mounting parts for any optical tube on any mount, design and machining of any specific mechanical parts, adaptations for various existing equipments, ...)