Sky-Watcher

34mm fully illuminated field but can handle full frame as well 95mm back-focus (55mm when back focus spacer and M48 ring installed) Drops f/ratio...

0.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 62mm re...

0.9x thread-on reducer/corrector produces a flat field across the entire image while shortening exposure time by 24%. Optimized for Evolux 82mm re...

Overview 100 mm apochromatic 3-element refractor 550 mm (f/5.5) Fully multi-coated Thread-on field flattener 3.0" focuser w/micro focus 2" Diagona...

Overview 120 mm apochromatic 3-element refractor 840 mm (f/7) Fully multi-coated Thread-on field flattener 3.0" focuser w/micro focus 2" Diagonal ...

With their three-element air spaced objective lens design, false color is completely eliminated, yielding exceptional contrast and sharpness. The i...

50 mm apochromatic refractor with matched lens assembly with one ED element 242 mm focal length (f/4.8) 1.25” Helical focuser Finder stalk Vixen-s...

Includes: Sky-Watcher 6-inch f/8 Dobsonian OTA. Rocker Base. 6X30 Finder and Bracket. 25 mm Plossl 1.25-inch Eyepiece. 10 mm Plossl 1.25-inch Eyep...

Quick Overview Multi-purpose GoTo mount Alt-Az, equatorial or dual-OTA configurations 30 pound payload capacity SynScan hand controller with 42,0...

The Sky-Watcher AZ-EQ6 SynScan mount gives optimal stability and pointing accuracy for a wide variety of heavy professional photo and video equipme...

Overview 8” (203 mm) Dobsonian-style Newtonian 1200 mm focal length (f/5.9) 2" Crayford-style focuser with 1.25" adaptor 4-element Plössl 25 mm an...

The Sky-Watcher Pier Extension is designed to raise the EQ6 or EQ6-R mount 8.4" from the tripod to provide extra height for more comfortable observ...

Because these mounts are observatory class we are offering them in two configurations. For the field imager both mounts include the mount head, two...

Because these mounts are observatory class we are offering them in two configurations. For the field imager both mounts include the mount head, two...

The perfect entry-level EQ mount for those getting serious about astrophotography. The Sky-Watcher EQM-35 provides a convenient, stable platform f...

SW EvoStar 100ED APO Refractor: When You Demand the Best! Sky-Watcher is a leader in the design and manufacturer of ED-APO systems. Sky-Watcher off...

Serious Amateurs will Love the SW EvoStar 120mm ED-APO Refractor Sky-Watcher high-performance ED-APO refractors offer premium optical performance f...

Sky-Watcher EvoStar 80ED APO Refractor: Portable Optical Powerhouse! Due to their unobstructed textbook-like diffraction patterns and exotic optica...

Large 200mm aperture delivers stunning viewing experience Innovative collapsible design that retains collimation 816x more light-gathering power t...

Overview 8” (203 mm) Dobsonian-style Newtonian 1200 mm focal length (f/5.9) 2" Crayford-style focuser with 1.25" adaptor 4-element Plössl 25 mm an...

Overview 10" (254 mm) Dobsonian-style Newtonian 1200 mm focal length (f/5) 2" Crayford-style focuser with 1.25" adaptor 4-element Plössl 25 mm and...

Overview 10” (254 mm) Dobsonian-style Newtonian 1200 mm focal length (f/4.7) 2" Crayford-style focuser with 1.25" adaptor 4-element Plössl 25 mm a...

Overview 12" (305 mm) Dobsonian-style Newtonian 1500 mm focal length (f/5) 2" Crayford-style focuser with 1.25" adaptor 4-element Plössl 25 mm and...

Overview 12” (305 mm) Dobsonian-style Newtonian 1500 mm focal length (f/4.9) 2" Crayford-style focuser with 1.25" adaptor 4-element Plössl 25 mm a...

Overview 14” (356 mm) Dobsonian-style Newtonian 1650 mm focal length (f/4.6) 2" Crayford-style focuser with 1.25" adaptor 4-element Plössl 25 mm a...

Overview 16” (406 mm) Dobsonian-style Newtonian 1800 mm focal length (f/4.4) 2" Crayford-style focuser with 1.25" adaptor 4-element Plössl 25 mm a...

Overview 205mm aperture, 800mm focal length Fast f/4 focal ratio Parabolic mirror designed for imaging with 94% reflectivity 10:1, dual-speed, 2-i...

Overview f/4 ED coma corrector FPL51 and Schott glass Optimized for Quattro imaging Newtonians Requires 55mm backfocus Canon and Nikon adapters av...

Overview 254 mm Newtonian reflector 1000 mm (f/4) Fully multi-coated borosilicate mirrors 8x50 finderscope 2” dual-speed 10:1 linear power focuser...

Overview 305 mm Newtonian reflector 1200 mm (f/4) Fully multi-coated borosilicate mirrors 8x50 finderscope 3” dual-speed 10:1 linear power focuser...

0.85x Focal Reducer/Corrector for Sky-Watcher EvoStar 100 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher EvoStar 100 E...

0.85x Focal Reducer/Corrector for Sky-Watcher EvoStar 120 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher EvoStar 120 E...

0.85x Focal Reducer/Corrector for Sky-Watcher EvoStar 80 ED APO is designed for serious Astro-Imagers. Optimized for the Sky-Watcher EvoStar 80 ED ...

Overview 102mm Maksutov-Cassegrain 1300 mm (f/12.7) Fully multi-coated Red Dot finder 1.25” 90 degree Star diagonal 25mm and 10mm Plössl eyepieces...

Overview 127mm Maksutov-Cassegrain 1500 mm (f/12) Fully multi-coated 6x30 finderscope 2” 90 degree Star diagonal 28mm 2” LET eyepiece Black V-styl...

Overview 150mm Maksutov-Cassegrain 1800 mm (f/12) Fully multi-coated 8x50 finderscope 2” 90 degree Star diagonal 28mm 2” LET eyepiece Black V-styl...

Overview 90mm Maksutov-Cassegrain 1250 mm (f/13.8) Fully multi-coated Red Dot finder 1.25” 90 degree Star diagonal 25mm and 10mm Plössl eyepieces ...

Star Adventurer 2i multi-function equatorial tracking mount with built-in Wi-Fi control  11-pound payload capacity  Ball head adapter included  ...

Counterweight kit for Star Adventurer mount.

Latitude (EQ) Base for Star Adventurer mount.

Overview 190 mm Maksutov-Newtonian 1000 mm (f/5.3) Fully multi-coated Pyrex mirrors 2” dual-speed 10:1 Crayford focuser 9x50 right angle correct i...

The Virtuoso Versatile Mount is a powerful tool for photographers and videographers alike. This super steady mount can capture stunning panoramic p...

New ED doublet apochromatic optical design New lightweight, compact design perfect for wide field astrophotography New optical design featuring o...

New ED doublet apochromatic optical design New lightweight, compact design perfect for wide field astrophotography New optical design featuring o...

The Sky-Watcher SolarQuest solar tracking mount is lightweight and ridiculously easy to use. No need to worry about aligning your equipment the ni...