Telescope Sky-Watcher BK 705AZ2
Sky-Watcher BK 705AZ2 is a small achromatic refractor that is perfect for beginner astronomers. With this telescope you can study the Moon and planets of the solar system. Thanks to its compact size, this model is easy to transport, so the telescope can be used for out-of-town observations. Optics The 70mm achromatic lens produces bright images with minimal chromatic aberration. The lenses are coated with a multi-layer anti-reflective coating, so the picture is clean and clear. This model is equipped with two Kellner eyepieces with focal lengths of 10 mm (50x) and 25 mm (20x). It is recommended to always start observing using an eyepiece with a longer focal length. For pre-aiming, the telescope is equipped with a 6x24 optical finder. Mount The optical tube is mounted on an azimuth mount. This type of mount is very easy to operate and is perfect for visual observations. The durable and lightweight aluminum tripod ensures a stable position of the structure. The height of the tripod is adjustable. A special tray allows you to keep the necessary accessories at hand during observations.
- Telescope type: refractor
- Optical design: achromat
- Optics coating: full multilayer
- Lens diameter (aperture), mm: 70
- Focal length, mm: 500
- Maximum useful magnification, x: 140
- Aperture (relative aperture): f/7.1
- Penetrating power (magnitude, approx.): 11.9
- Eyepieces included: Super 25 mm, Super 10 mm
- Mounting diameter of eyepieces, inches: 1.25
- Barlow lens included: 2x
- Finder: optical, 6x24
- Tripod: aluminum
- Tripod height, mm: adjustable, 670–1190
- Tray for accessories: yes
- Telescope control type: manual
- Mount type: azimuth, AZ2
- Additionally: there is a standard T-thread (M42) for mounting a SLR camera
- Pipe material: aluminum
- Pipe dimensions, mm: 70x480
- Pipe weight, kg: 1.4
- User level: for beginners, for children
- Subject of observation: planets of the solar system