Short focal length and high light-gathering capability telescope lens fitted to a parallactic EQ3-2 mount.
Featuring a comparatively large aperture within a compact body, this model is ideal for initial ventures into astrophotography when paired with a suitable drive. The combination of strong light intensity and moderate focal length makes the instrument well-suited for basic astrophotography involving relatively brief exposure durations.
Optical system
Configured as a short focal length refractor, the telescope employs a high light transmission lens system. The two-element Fraunhofer lens measures 102mm in diameter with a 500mm focal length. Optical surfaces are treated with anti-reflective coatings to deliver superior transmission and image contrast. Included in the package are a 90-degree mirror diagonal and Kellner eyepieces – 10mm and 25mm
Mount
A sturdy parallactic EQ3-2 mount supports the telescope tube. This robust design allows for sky imaging using optical tubes up to 150mm in diameter and offers a balance between stability and portability. The mount provides accurate micro-movements, and can accommodate advanced drive systems such as the SynScan GoTo (i.e., EQ3-2 Upgrade Kit). Telescopes with a Dovetail bar in the Vixen
standard can be attached to the EQ3-2 mount.
The focuser is a Rack & Pinion (gear mechanism) design, finishing with a clamping ring and screw to secure 2-inch accessories. A standard base for a Sky-Watcher finder is integrated into the focuser body. Also compatible with Sky-Watcher focuser motor drives.
Technical data
Optical system: refractor
Objective diameter: 120 mm
Focal length: 600 mm
Light intensity: f/5
Magnitude limit: 13.1 mag
Eyepiece holder: 2" with 1.25" reduction
Tripod: aluminium LT1
Mount: parallactic EQ3-2
Tripod height: 71-123 cm
Weight: 16.5 kg
Manufacturer: Sky Watcher (Synta), Taiwan
Militaria.pl is a premium dealer of Sky Watcher.
Sky-Watcher is a brand created in 1999 by Synta Technology Corporation from Taiwan, which is now the largest manufacturer of amateur astronomical equipment in the world. Its product range includes telescopes from simple models for beginners to advanced designs such as ED refractors, Esprit astrographs, and Maksutov systems. Dobsonian telescopes are extremely popular, including the iconic models with a mirror diameter of up to 16 inches, as well as the professional EQ8 equatorial mounts valued by astrophotographers. Since 2008, the company has been developing innovative Flex Tube Dobsonian telescopes with an extendable tube, which have become a distinctive symbol of Sky-Watcher in the world of astronomy.
| Weight | 16,5 kg |
|---|---|
| Objective lens diameter (mm) | 120 |
| Telescope type | Refractor |
| Focal length | 600 mm |
| Lens speed (f/x) | f/5 |
| Maximum magnification | 240x |
| Telescope mount | Parallactic EQ |
| Finderscope in the set | Yes, optical |
| Limiting magnitude (magnitudo) | 13,1 mag |
| Replacement glasses in the set | Yes |
| Tripod material | Aluminium |
| Tube length | 640 mm |
| EAN | 5901691622074 |
| Manufacturer code | SW-2207 |
| Brand | Sky Watcher |
| EAN |