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9099 zł
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price without VAT: 7397,56 zł
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NexStar Evolution is the most advanced line of Celestron telescopes, addressed to enthusiasts of night observations.
Nexstar Evolution telescopes have received a completely new alt-az assembly with new engines with higher precision than in classic "Nexstars" and worm gears on both axes.
Large, convenient adjustment knobs allow you to decouple the engines and manually rotate the telescope for initial alignment to the sky and for daytime observations.
Built-in, lightweight lithium-ion battery, very efficient also in winter conditions, allows you to work in the field for 10 hours, without the need to connect the mains power supply and frees you from the hassle of tangled cables. You can add seamless cooperation with the Starsense AutoAlign system.
However, the biggest novelty in the new version of Nexstar Evolution is a revolutionary way of controlling the telescope - wirelessly, via WiFi! Everything is done using a smartphone with the appropriate software provided by Celestron with the telescope. The software is rich in multimedia and allows you to realistically present the appearance of the sky at any time.
Another interesting feature is the red illuminated table for accessories. This table holds 3 1.25" eyepieces, 1 2" eyepiece and space for various small accessories, and interestingly - it can also be used when the tripod legs are partially unfolded. • Built-in WiFi – the telescope does not require a classic GoTo controller on a cable. Just install the included software on your smartphone or tablet to operate the telescope via a wireless network.
• Free Celestron software - allows you to obtain a realistic image of the sky for a given moment, it also has many advanced options - among others, it allows you to predict the moments of visibility of the Great Red Spot on Jupiter, determines the transits of moons, and for other objects - moments of ascending, conjunctions, sunrises and sunsets. The program suggests to the observer the most interesting nebular objects. Additionally, many of the objects have extensive descriptions illustrated with beautiful photos.
• Internal, long-lasting Lithium-Ion battery - charged using an external charger. The battery guarantees 10 hours of continuous operation.
• Precisely made gears and modified engines - enable high driving precision. Worm gears are used both in the azimuth and height axis, which helps minimize backlash. This is a big improvement over the currently produced SE series
• SkyAlign - a simple method of aligning the telescope based on three bright stars in the sky.
• NexStar+ controller included - although the telescope can be operated via WiFi, for full functionality a NexStar+ controller typically used in Celestron telescopes has also been added
• Improved tripod - all tripod elements are made of metal, which significantly improves the load-bearing capacity and stability of the structure. There are several marks on the tripod legs that allow for easy leveling at different heights
• Quick assembly and disassembly - all elements are screwed using convenient screws with large handles. The telescope can be assembled without using any tools in a very short time.
• 4 AUX ports – AUX ports allow you to connect additional devices to the Evolution assembly. In particular, such a port may be useful for connecting the StarSense system enabling automatic setting
• Power supply included - the telescope has a universal power supply allowing operation with various power supply voltages and various types of plugs. Power supply parameters: 12V 2.1A
• Accessory table - allows you to attach 3 1.25", 1 2" eyepiece as well as other accessories. The table does not have to be dismantled when folding the tripod legs.
| • Optical system: | Schmidt-Cassegrain | | • Aperture: | 150mm | | • Coatings: | StarBright XLT | | • Focal length of the mirror: | F = 1500 mm | | • Lightpower: | 1/10 | | • Useful magnifications: | 21 - 350x | | • Glasses included: | 40 mm (over 37.5x) and 13 mm (over 115x) | | • Other accessories: | 45° angle attachment, star-pointer finder (collimator) | | • Resolving power: | 0.93" | | • Sidereal range: | 13.4 magnitude | | • Mounting type: | alt-az with GOTO system | | • Tripod: | steel, with a shelf for accessories | | • Power supply: | Power supply: built-in Li-Ion battery, charging via USB port, 12 V power supply (included) | | • Secondary mirror obstruction: | 56mm | | • Obstruction of the secondary mirror in relation to the diameter of the lens: | 37% | | • Obstruction of the secondary mirror in relation to the collecting surface of the lens: | 14% | | • Optical tube material: | aluminum | | • Length of the optical tube: | 40.6 cm | | • Attaching the optical tube to a tripod: | integrated dovetail | | • Control via Wi-Fi | YES (built-in network) | | • Communication ports | 1 remote control port, three AUX ports | | • Object database: | over 120,000 | | • Total weight: | 16kg |
Moon planets star clusters nebulae control from PC
3-year manufacturer's warranty for mechanics, 2-year warranty for electronic systems (note: below are the photos of the 8 version)
 This device focuses a large amount of light. Looking directly at the Sun through this device may result in partial or complete loss of vision. To observe the Sun, we recommend the safest method of eyepiece projection, i.e. projecting the image of the disk of our day star onto a piece of paper.
READ : SHORT GUIDE TO CLEANING OPTICS
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>> FREQUENTLY ASKED QUESTIONS << Question : Can a beginner cope with assembling and operating this telescope?
Answer: Each telescope is supplied with extensive instructions in Polish, from which the user will learn how to assemble the telescope and how to use it during observations. Customers usually have no difficulty assembling the telescope as long as they read the instructions.
A separate issue is searching for objects in the sky during the first observations. That's why we recommend educational items in the Publications section (especially maps and astronomical guides) and Stellarium: an excellent, free "planetarium" program in Polish, ideal for learning about the sky and planning observations.
GO AND DOWNLOAD STELLARIUM FOR FREE Question : Can a DSLR camera be connected to this telescope? What accessories are needed for this?
Answer: Of course YES, you can connect a digital SLR camera to this, as well as to any other telescope. For this purpose, you need: a projection connector and a T2 ring appropriate for your SLR camera (there are 5 standards of SLR bayonets: Canon EOS, Nikon, Olympus E, Petax K and Sony Alfa / Minolta AF). These connectors are available in our online store in the astronomical accessories section. Question : Can a compact camera be connected to this telescope? What accessories are needed for this?
Answer: Of course you can. You can find a suitable shelf for compact cameras in the astronomical accessories section of our online store ( universal adapter for compact digital cameras ). Question : Can a HYBRID camera (a large compact camera with the dimensions of a SLR) be connected to this telescope? What accessories are needed for this?
Answer: You can try this, but it is not recommended. The so-called hybrids do not work well in astrophotography because they do not have the ability to remove the lens like an SLR camera, and they are large and have large lenses, which means that shelf systems cannot be used, and the vignetting is high because you cannot bring the objective lens very close to the last optical surface of the telescope eyepiece. We recommend purchasing a SLR camera or a cheap compact camera. Question : What else is worth buying for this telescope?
Answer: The presented telescope is a complete set, ready to conduct astronomical observations on the first clear night. As an addition, we first recommend educational publications that will make both the use of the telescope and the observations themselves more conscious and easier. Additionally, it is worth considering purchasing contrast planetary filters and solar filter foils (available in the astronomical accessories section). Question : Can this telescope be used as a viewing telescope/nature telescope?
Answer: Yes, the offered Maksutov (MAK) telescope, after using the angle connector ( included in the set ), produces a non-inverted, terrestrial image. Thanks to this, this telescope can be used as a good-class observation telescope. The Maksutov design is virtually free of chromatic aberration, and at the same time closed, very compact and compact (so easy to transport), known for years from valued mirror telephoto lenses of various brands. Question : Can I observe both planets and nebulas with this telescope? Is this a telescope only for the city or only for the countryside?
Answer: All offered telescopes allow you to observe the planets of the Solar System (all) and nebulae, or more precisely, galaxies, star clusters, emission nebulae, etc. A separate issue is the clarity of details of the planets' surfaces and the number and brightness of nebular objects. A smaller telescope has its own sky, a large one has its own, but we can always count on wonderful observations of the structures of the Moon's surface, the phases of Mercury and Venus, the disk of Mars, the belts on Jupiter and the four Galilean moons of Jupiter, the ring of Saturn and the disks of Uranus and Neptune. The brightest nebulae, such as the Great Andromeda Nebula M31, the Great Orion Nebula M42 or the globular cluster in Hercules M13 always delight, even a small telescope will reveal several dozen of the most beautiful nebulae. Finally, a telescope equipped with a solar filter can be used to observe spots on the Sun's disk.
There is no division into telescopes for the city and the countryside , but rather recommendations: if the telescope will be used mainly in the city, in conditions of urban light pollution and high atmospheric instability (buildings give off heat at night, heating the air and the image starts to "float" like on hot days over a hot road!), then an achromatic refractor (lens telescope) or Maksutov (meniscus-reflector) is recommended. Our target will mainly be planets and compact objects. In turn, under the pitch-black, rural sky, it is worth using a Newtonian system (mirror) telescope with the largest possible mirror we can afford, because we can count on a more stable and transparent atmosphere and great opportunities to observe nebulae. Question : Does this telescope come with a tripod/mount included?
Answer: Of course YES, every telescope has an assembly, unless it is described as OTA ( Optical Tube Assembly ).
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