Optical Tube Assemblies

If you’re seeking crisp, contrasty views with high levels of detail, look no further than the Skymax series, Sky-Watcher...

NEW - now including a high-quality aperture Solar-filter for safe observation of sunspots, eclipses and planet transits...

The Skymax 127 is a compact and poweful telescope for planetary and deep-sky observing, but it can also be used very wel...

NEW - now including a high-quality aperture Solar-filter for safe observation of sunspots, eclipses and planet transits...

NEW - now including a high-quality aperture Solar-filter for safe observation of sunspots, eclipses and planet transits...

This is especially important for astrophotographers dealing with long exposure times. Imaging telescopes made of less th...

The HAC125DX is the ultimate grab-and-go astrograph. Fast optics and small size make it easier to get out and enjoy the...

Ѕkуmах РRО ѕеrіеѕ Маkѕutоv-Саѕѕеgrаіnѕ аrе mаnufасturеd tо ехtrеmеlу hіgh lеvеlѕ оf орtісаl аnd mесhаnісаl рrесіѕіоn, un...

The Evostar-120ED apochromatic doublet refractor has received some exciting upgrades. We are pleased to introduce the ne...

New Vixen SD103SII apochromatic high-performance refractor with FPL53 SD glass and improved optical properties for deman...

The ZWO FF107 APO is a refractive astrograph with the powerful flatfield optical design which saves you from the expensi...

The Evostar-150ED apochromatic doublet refractor has received some exciting upgrades. We are pleased to introduce the ne...

Regardless of its photographic qualities, the Epsilon is a first-rate wide-field observation telescope. The observation...

Sky-Watcher's new improved top-of-the-line ESPRIT EDX 3-Element ED apochromatic refractors are premium instruments of th...

The Vixen SD103S is a new high-performance Super ED apochromat that produces sharp, high-contrast and true-colour images...

The AX103S is specially designed for photography, but also offers stunning visual performance, especially for observing...

Sky-Watcher's new improved top-of-the-line ESPRIT EDX 3-Element ED apochromatic refractors are premium instruments of th...

The ZWO FF130 APO is a refractive astrograph with the powerful flatfield optical design which saves you from the expensi...

The TSA-120 is therefore a lightweight, compact and economical refractor, whose performance is similar to that of the TO...

The TSA-120 is a lightweight, compact and economical refractor, whose performance is similar to that of the TOA, Takahas...