Celestron Nexstar 4 SE Computerized

1. Maksutov-Cassegrain Optical Design: This telescope features a Maksutov-Cassegrain optical system, a type of catadioptric telescope. It combines mirrors and lenses to produce a long focal length in a compact tube, offering sharp, high-contrast views, particularly well-suited for planetary and lunar observation, and also capable for bright deep-sky objects.

2. Computerized GoTo Mount: The single fork arm altazimuth mount is fully computerized, equipped with Celestron's renowned GoTo technology. This system allows the telescope to automatically locate and track over 40,000 celestial objects from its vast internal database, making stargazing accessible and enjoyable for both beginners and experienced observers.

3. SkyAlign Technology: Featuring proprietary SkyAlign technology, the NexStar 4 SE simplifies the alignment process. Instead of needing to know the names of bright stars, users only need to center any three bright objects in the eyepiece. The telescope then automatically calculates its position, streamlining setup and allowing more time for observing.

4. Portability and Versatility: Designed with portability in mind, the NexStar 4 SE's compact size and lightweight tripod make it easy to transport and set up for spontaneous observing sessions, whether in the backyard or at a remote dark-sky location. It is an excellent all-around telescope, suitable for both astronomical viewing and terrestrial observation.

ABOUT THE CELESTRON NEXSTAR 4 SE COMPUTERIZED

The Celestron NexStar 4 SE Computerized telescope stands out in its series as a highly portable and user-friendly Maksutov-Cassegrain, a sophisticated type of catadioptric optical instrument. Unique for its compact design paired with a long focal length, it delivers exceptionally sharp and high-contrast images of celestial bodies, distinguishing it from many entry-level refractor or reflector telescopes. Primarily designed for serious amateur astronomers and those new to the hobby who seek advanced features without complexity, its 102 mm aperture excels in detailed views of the Moon, planets, and even double stars. The sturdy aluminum optical tube ensures durability, while the integrated computerized GoTo mount, controlled by a user-friendly hand control, makes finding thousands of astronomical objects effortless. This versatility makes the NexStar 4 SE ideal for both backyard stargazing and educational purposes, allowing users to spend more time observing and less time searching.

ABOUT CELESTRON

Celestron, an American company founded in 1960, has a rich heritage of innovation in the world of telescopes and optical instruments. Known globally for pioneering computerized GoTo mounts, Celestron has continuously pushed the boundaries of astronomical technology, making the cosmos accessible to millions. Their product philosophy emphasizes a balance of optical quality, user-friendliness, and cutting-edge technology. Celestron instruments, manufactured with robust materials, are celebrated for their reliability and consistent performance, earning them a trusted reputation among amateur astronomers and educators worldwide.

MAIN FEATURES

• Optical Design: Maksutov-Cassegrain

• Aperture: 102 mm (4 inches)

• Focal Length: 1325 mm

• Focal Ratio: f/13

• Mount: Single Fork Arm Altazimuth, motorized, GoTo computerized

• Database: Over 40,000 celestial objects

• Eyepiece: 25 mm E-Lux (53x magnification)

• Finderscope: StarPointer (red-dot finder)

• Power: 8 AA batteries (user-supplied) or optional 12V DC adapter

• Weight: Approximately 7.5 kg (16.5 lbs)

• Material: Aluminum optical tube, steel tripod

• Compatibility: Compatible with various 1.25-inch eyepieces and accessories

• Software: NexRemote telescope control software and SkyX First Light Edition astronomical software

WARRANTY

This product is covered by a 2-year global warranty that includes defects in materials and manufacturing under normal use.

IN THE BOX

• Celestron NexStar 4SE Optical Tube Assembly and Mount

• StarPointer Finderscope

• 25 mm E-Lux Eyepiece (1.25")

• Accessory Tray

• Steel Tripod

• Hand Control Unit with Coiled Cable

• NexRemote Software CD-ROM

• The SkyX First Light Edition CD-ROM

• User Manual