Sky-Watcher

Building on the legacy of Sky-Watcher’s popular EQ8 mount, the EQ8-R introduces a variety of upgrades and enhancements that make observatory-class ...

Polar scope for EQ8-R series mounts

22 pound counterweight for EQ8-R series mounts

Building on the legacy of Sky-Watcher’s popular EQ8 mount, the EQ8-Rh introduces a variety of upgrades and enhancements that make observatory-class...

Building on the legacy of Sky-Watcher’s popular EQ8 mount, the EQ8-Rh introduces a variety of upgrades and enhancements that make observatory-class...

The Sky-Watcher EQM-35 provides a convenient, stable platform for refractors up to 100mm or up to 127mm Maksutovs. Designed as an imaging system, i...

Designed with the discerning astrophotographer in mind, Sky-Watcher USA’s top-of-the-line Esprit refractors deliver the kind of imaging performance...

Triplet super-apochromatic design Three-element, air-spaced optical assembly virtually eliminates false color 120mm aperture, 840 focal length, f/...

Designed wtih the discerning astrophotographer in mind, Sky-Watcher USA’s top-of-the-line Esprit refractors deliver the kind of imaging performance...

Designed with the discerning astrophotographer in mind, Sky-Watcher USA’s top-of-the-line Esprit refractors deliver the kind of imaging performance...

The EvoGuide 50DX Apo Guide Scope Astrograph takes Sky-Watcher's doublet design and packages it in a lightweight guide scope. These doublet refract...

Features100 mm apochromatic Refractor with Schott BK-7 and FPL-53 ED glass900 mm focal length (f/9)Dual-speed 2″ Crayford-type focuser with 1.25″ a...

Features120 mm apochromatic Refractor with Schott BK-7 and FPL-53 ED glass900 mm focal length (f/7.5)Dual-speed 2″ Crayford-type focuser with 1.25″...

Features150 mm apochromatic refractor with matched lens assembly with one ED element1200 mm focal length (f/8)Dual-speed 2” Crayford-type focuserTu...

Features150 mm apochromatic refractor with matched lens assembly with one ED element1200 mm focal length (f/8)Dual-speed 3.4” rack-and-pinion focus...

Features72 mm apochromatic refractor with matched lens assembly with one ED element420 mm focal length (f/5.8)Dual-speed 2” Crayford-type focuserTu...

Compatible with both APS-C and full frame sensors, APS-C (crop sensors) and smaller recommended M48x0.75 thread 55mm back focus Drops f/ratio from...

Allows Evostar 80 Reducer/Corrector to be mounted to the Evostar 72 ED

Features80 mm apochromatic Refractor with Schott BK-7 and FPL-53 ED glass600 mm focal length (f/7.5)Dual-speed 2″ Crayford-type focuser with 1.25″ ...

Allows Evostar 0.85x Reducer/Flatteners to easily adapt to your Evostar ED telescope Provides a secure threaded connection Allows you to rotate yo...