Sky Watcher BK1141EQ1 Telescope serves as an excellent entry-level instrument for those embarking on their journey in amateur astronomy. Designed with a long focal length while keeping the optical tube compact, the telescope’s internal system extends the focal length to 1000 mm.
Optical system
Featuring a Newtonian reflector design, a key advantage of this scope is its substantial 114 mm mirror. Capable of gathering nearly 190 times more light than the unaided human eye can perceive at night, the instrument enables observations of celestial bodies up to almost 12th magnitude (compared to the naked eye limit of 6th magnitude). The sizeable mirror directly impacts optical resolution, making it possible to distinguish stars separated by just 1.2''.
Mount
Outfitted with the EQ1 equatorial mount, operators can align the instrument with star maps or celestial charts, and achieve fine adjustments along the right ascension and declination axes.
Focuser
The included focuser supports the use of 1.25'' eyepieces. The package comes with two eyepieces, measuring 25 mm and 10 mm in focal length, delivering 40x and 100x magnifications respectively.
Image orientation can be corrected using an erecting lens, which adjusts the view to its natural alignment.
Technical data:
Optical system: Newtonian reflector
Mirror diameter: 114 mm
Focal length: 1000 mm
F-ratio: f/8.7
Limiting magnitude: 12.9 mag
Eyepiece focuser: 1.25"
Mount: equatorial EQ1
Tripod: LT2 aluminum
Tripod height: 67-119 cm
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.
| Objective lens diameter (mm) | 114 |
|---|---|
| Telescope type | Newtonian reflector |
| Focal length | 1000 mm |
| Lens speed (f/x) | f/8,7 |
| Telescope mount | Parallactic EQ |
| Limiting magnitude (magnitudo) | 12,9 mag |
| Replacement glasses in the set | Yes |
| Tripod material | Aluminium |
| EAN | 5901691600010 |
| Manufacturer code | SW-1200 |
| Brand | Sky Watcher |
| EAN |