Product Description
Sky-Watcher 102mm (4") f/4.9 Deluxe Alt-Azimuth Reflector Telescope (10261)
A Versatile Grab-and-Go Telescope for Astronomy & Terrestrial Viewing
The Sky-Watcher 102mm f/4.9 Deluxe Alt-Azimuth Reflector Telescope is an easy-to-use, grab-and-go telescope, ideal for both astronomical and terrestrial observations. Whether you’re viewing the Moon, planets, deep-sky objects, or distant landscapes, this lightweight yet powerful refractor offers excellent optical performance in a stable and precise Alt-Azimuth mount.
Its fast f/4.9 optics make it a fantastic rich-field telescope, capable of capturing wide-field views of star clusters, nebulae, galaxies, and comets. The erect image diagonal ensures that the telescope can also be used for daytime terrestrial observations with a fully corrected, upright image.
Key Features
- 102mm Achromatic Refractor: Two-element air-spaced optics for sharp, high-contrast views.
- Fast f/4.9 Focal Ratio (500mm FL): Ideal for wide-field deep-sky viewing and rich-field astronomy.
- Multi-Coated Objective Lens: Enhances light transmission and contrast.
- 62.5% More Light Gathering Than an 80mm Scope: Delivers brighter and clearer images.
- 90° Erect Image Diagonal (1.25”) for correctly oriented daytime and nighttime viewing.
- Dual-Fit 1.25"/2" Focuser: Accepts both 1.25” and 2” eyepieces for greater flexibility.
- Direct SLR Camera Connection: Allows basic astrophotography and terrestrial photography.
- 6x30 Finderscope: Aids in quickly locating celestial objects.
Precise & Stable AZ5 Deluxe Alt-Azimuth Mount
The AZ5 Deluxe Alt-Azimuth Mount offers smooth, precise movement and tracking with:
- Slow-motion cables for fine adjustments on both the azimuth (horizontal) and altitude (vertical) axes.
- Full 360° rotation in azimuth and -50° to +90° altitude range for maximum flexibility.
- Sturdy Aluminium Tripod with an adjustable height range from 86.5cm to 158.5cm.
- Accessory Tray for convenient storage of eyepieces and accessories.
What Can You Observe?
The Sky-Watcher 102mm f/4.9 is designed to deliver bright, detailed views of a wide range of celestial and terrestrial objects, including:
- The Moon’s craters, valleys, and maria in high detail
- Planets such as Jupiter, Saturn, Mars, and Venus
- Star clusters, nebulae, and bright galaxies
- Comets and wide-field deep-sky objects
- Distant landscapes and wildlife for terrestrial viewing
Included Accessories
- 10mm & 25mm Eyepieces (providing magnifications of 20x & 50x)
- 90° Erect Image Diagonal (1.25") for corrected viewing
- 6x30 Finderscope for easier object location
- Dual-Fit 1.25"/2" Focuser for a wide range of eyepiece compatibility
- AZ5 Deluxe Alt-Azimuth Mount & Aluminium Tripod with accessory tray
Compact, Lightweight & Portable
- Telescope Focal Length: 500mm (f/4.9)
- Total Weight: 7.5kg (including mount & tripod)
- Mount Rotation: 360° azimuth, -50° to +90° altitude
Why Choose the Sky-Watcher 102mm f/4.9 Deluxe AZ Telescope?
✔ Fast, wide-field optics for deep-sky and rich-field viewing
✔ Ideal for both celestial and terrestrial observations
✔ Stable, smooth AZ5 mount with slow-motion controls
✔ Lightweight, grab-and-go setup—perfect for travel
✔ Compatible with both 1.25” and 2” eyepieces
✔ Direct SLR camera connection for astrophotography
Enjoy stunning views of the night sky and the world around you with the Sky-Watcher 102mm f/4.9 Deluxe Alt-Azimuth Reflector Telescope—a compact, powerful, and versatile telescope for every explorer!
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