Description
The Bresser Maksutov 90/1250 EQ3 telescope with solar filter and smartphone adapter (4690129) is a striking example of a telescope for so-called balcony astronomy. The closed Maksutov-Cassegrain optical system provides a clear contrast image across the entire field. It is ideal for observing the planets of the Solar System and the Moon, as well as for studying bright nebulae, galaxies and star clusters, double stars and comets. The telescope is equipped with a smartphone adapter, solar filter and equatorial mount, thanks to which it can be used for video observation of planets. Catadioptric Maksutov-Cassegrain telescopes have a number of undeniable advantages. Firstly, a large focal length with small dimensions, which allows the use of high-quality long-focus glasses and obtaining a good, clear image. In addition, the closed design prevents the occurrence of air flows in the optical tube, which can significantly deteriorate the image quality. The main mirror of the telescope tube is made of a special Pyrex material with a low coefficient of thermal expansion, which eliminates optical distortions and increases the service life of the device. The meniscus is made of BK-7 optical glass. All optical surfaces have a multilayer coating to increase the efficiency of light transmission. The equatorial mount of the telescope with fine movement mechanisms will allow you to easily observe the daily movement of objects across the sky. The dovetail mount is convenient for use with a complete mount and allows you to install the tube on most other common equatorial mounts. Due to its compact size, the telescope is very convenient for observations in urban conditions (for example, from a balcony or loggia) and takes up minimal space during storage and transportation. Thanks to the built-in diagonal mirror, this model can be successfully used for landscape observations and DigiScoping (photography using a tube and a camera).
The flagship line of Messier telescopes from the German manufacturer Bresser is distinguished by high quality assembly, precision fitting of optical elements and the use of only high-quality materials. There are no compromises in quality and price. All components, parts, as well as mirrors of the telescope are made with precision accuracy, which provides the best optical and operational characteristics in their class. Bresser telescopes are well appreciated by experienced amateur astronomers.
- Color: White
- Warranty: 12 months
- Brand registration country: Germany
- Country of origin: China
- Weight: Tube, kg: 1.8 Tripod, kg: 1.5 Mounting, kg: 1.7 Telescope (including accessories), kg: 5.9
- Equipment: Pipe: aluminum
Tripod: aluminum with stage for accessories
Mounting: Equatorial EQ-3
Eyepieces: SPL 26 mm (1.25'')
Viewfinder: Dot LED
Smartphone (tablet) camera adapter
Solar filter - Relative aperture: 1:14
- Viewfinder: LED with dot guidance
- Limiting magnitude: 11.9
- Mounting: Equatorial
- Computer guidance: None
- Optical design: Maksutov-Cassegrain
- EAN code: 4007922028255
- Package dimensions: 37 x 21 x 73 cm
- Dimensions: Telescope dimensions (length x width x height), mm: 900 x 900 x 1600
Optical tube dimensions (diameter x length), mm: 105 x 350
Tripod height with mount (min-max), mm: 680-1200 - Package weight: 8.6 kg
- Resolution: 1.56 seconds
- Eyepiece mounting diameter: 31.75 mm
- Magnification with supplied glasses: 48x (when using the supplied glasses)
- Maximum useful magnification, times: 180
- Article number: 926263
- Brand: Bresser
