Skywatcher N 130/650 Explorer BD AZ-S GoTo Telescope
Automated visual observing supports Skywatcher N 130/650 Explorer BD AZ-S GoTo Telescope, combining 130mm parabolic optics, 650mm focal length, f/5 performance, AZ-S GoTo mounting, tripod, finder, and eyepieces.
- 130mm parabolic Newtonian reflector
- 650mm focal length, f/5.0 optics
- AZ-S computerized GoTo mount
- Includes finder, tripod, and eyepieces
- 2-year limited warranty
In Stock
Description
Explore deep-sky galaxies and nebulae with automated computerized precision using the Skywatcher N 130/650 Explorer BD AZ-S GoTo Telescope portable parabolic reflector system. Designed with an f/5.0 focal ratio, this 130mm (5.12 in) aperture telescope features a 650mm focal length, delivering 0.89 arcseconds Dawes resolving power and reaching magnitude 13.3 for rich-field backyard visual astronomy.
The Skywatcher N 130/650 Explorer BD AZ-S GoTo Telescope features a parabolic primary mirror crafted from low-expansion borosilicate optical glass with 94% reflective aluminum and silicon dioxide (SiO2) coatings. Its 615mm solid metal tube incorporates a small 26% secondary obstruction and a 1.25-inch rack-and-pinion focuser. Mounted on an AutoTracking/SynScan computerized alt-azimuth single-arm fork GoTo mount on an aluminum tripod, the 3.66 kg OTA ensures automated celestial tracking.
Key Features of Skywatcher N 130/650 Explorer BD AZ-S GoTo Telescope
Built for automated GoTo visual astronomy and portable deep-sky exploration, this 130mm Sky-Watcher Explorer Black Diamond telescope pairs parabolic optics with a computerized single-arm fork mount. Its SynScan handset and compact footprint deliver sharp, wide-field views across open clusters and nebulae.
- 130mm (5.12 in) aperture with 650mm focal length and fast f/5.0 optical speed
- Precision parabolic primary mirror made from low-expansion borosilicate glass
- 94% reflective aluminum optical coatings with protective silicon dioxide overcoat
- Small 26% secondary mirror obstruction by diameter (34.5mm minor axis, 6.8% by area)
- 1.25-inch single-speed rack-and-pinion focuser for smooth focus adjustments
- AutoTracking/SynScan computerized alt-azimuth single-arm fork GoTo mount
- SynScan hand controller with a 42,000+ celestial object navigation database
- Adjustable aluminum tripod with accessory tray, red dot finder, and eyepieces included
Parabolic Borosilicate Optics & Low Central Obstruction
The 130mm parabolic primary mirror gathers ample light across a short 650mm focal layout, eliminating spherical aberration on open star clusters and nebulae. With a minimal 26% secondary mirror obstruction, this Sky-Watcher reflector supports visual magnifications from 18.6x up to 260x.
SynScan Computerized GoTo Mount & Aluminum Tripod
Automated object location makes exploring deep-sky objects effortless for beginners and experienced observers. The Explorer 130 AZ-S includes an alt-azimuth GoTo mount with a SynScan hand controller containing thousands of celestial coordinates. Supported by an adjustable aluminum tripod, it provides a stable, grab-and-go platform for backyard and dark-sky observing.
- Single-arm computerized alt-azimuth GoTo mount with automated SynScan hand controller
- Sturdy aluminum tripod with integrated accessory tray for steady viewing support
- Included Super 25mm and 10mm eyepieces paired with an easy-to-use red dot finder
Sky-Watcher Explorer Black Diamond Warranty
The Skywatcher N 130/650 Explorer BD AZ-S GoTo Telescope is backed by a 2-year limited warranty against material and manufacturing defects. The complete factory package contains the 130mm parabolic OTA, AZ GoTo mount head, aluminum tripod with tray, SynScan handset, red dot finder, tube rings, and Super 25mm and 10mm eyepieces.
Sky-Watcher N 130/650 Explorer BD AZ-S GoTo Telescope Specs
| Parameter | Specification |
|---|---|
| Brand | Sky-Watcher |
| Full Model Code / SKU / MPN | 10728 (SK13065AZ-S) |
| Country of Origin | China |
| Series / Product Line | Explorer Black Diamond / AZ-S GoTo Series |
| Optical Design | Newtonian Reflector (Parabolic Primary Mirror, Solid Metal Tube) |
| Clear Aperture | 130 mm (5.12 in) |
| Focal Length | 650 mm |
| Focal Ratio | f/5.0 |
| Optical Coatings / Substrate Treatment | Aluminized with Silicon Dioxide (SiO2) Protective Overcoat (94% Reflectivity) |
| Central Obstruction | 26% by diameter / 6.8% by area (34.5 mm secondary mirror minor axis) |
| Glass Substrate / ED Element Spec | Borosilicate Low-Expansion Optical Glass (Parabolic Surface Figure) |
| Corrected Image Circle / Sensor Coverage | 28 mm (Visual Field) |
| Standard Back Focus / Flange Focal Distance | Not Disclosed by Manufacturer (Visual Focus Standard) |
| Diffraction-Limited Theoretical Resolving Power | 0.89 arcseconds |
| Limiting Visual Stellar Magnitude | 13.3 mag |
| Highest Useful Magnification | 260x |
| Lowest Practical Magnification | 18.6x |
| Focuser Architecture & Reduction Ratio | 1.25-inch Rack-and-Pinion Focuser (Single Speed) |
| Optical Tube Assembly (OTA) Dry Weight | 3.66 kg (8.07 lbs) |
| OTA Physical Dimensions | 615 mm length, 160 mm outer tube diameter |
| Included Mechanical Mounting Interface | Vixen-style 44mm Dovetail Bar with Tube Mounting Rings |
| Mount & Drive Type Included | AutoTracking/SynScan Computerized Alt-Azimuth Single-Arm Fork GoTo Mount with Aluminum Tripod |
| Verified Factory In-Box Inclusions | OTA, AZ GoTo Mount Head, Aluminum Tripod with Tray, SynScan Handset, Red Dot Finder, Super 25mm and 10mm Eyepieces |
| Factory Warranty Coverage | 2-Year Limited Warranty |
| Primary Optical Application & Astronomical Target Profile | Automated GoTo Visual Astronomy, Deep-Sky Galaxies and Nebulae Scanning, Portable Rich-Field Exploration |






















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