Celestron Advanced VX 9.25" EdgeHD
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Celestron Advanced VX 9.25" EdgeHD

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Celestron Advanced VX 9.25" EdgeHD Product description

  1. EdgeHD Optical System: This telescope features Celestron's proprietary EdgeHD optical design, an aplanatic Schmidt-Cassegrain system. It delivers tack-sharp, coma-free images right to the edge of the field of view, making it ideal for both visual observation and serious astrophotography, eliminating common optical aberrations.

  2. Advanced VX Mount Precision: The robust Advanced VX (AVX) mount is specifically designed to provide a solid and stable platform. Its enhanced GoTo capabilities and sophisticated tracking ensure precise object targeting and smooth, accurate tracking, perfect for long-exposure imaging.

  3. StarBright XLT Coatings: All optical surfaces are enhanced with StarBright XLT coatings. These multi-layer coatings significantly increase light transmission, providing brighter images and increased contrast, which is crucial for discerning faint deep-sky objects.

  4. User-Friendly Design: Despite its advanced capabilities, the system is designed for ease of use, with intuitive controls and quick setup. Its moderate size makes it a versatile choice for both backyard astronomy and transport to darker observing sites.

ABOUT THE Celestron Advanced VX 9.25" EdgeHD

The Celestron Advanced VX 9.25" EdgeHD telescope stands out as a unique and high-performing instrument, evolving the classic Schmidt-Cassegrain design with its EdgeHD optics. This catadioptric telescope employs a sophisticated aplanatic optical system that corrects for both spherical aberration and field curvature, providing a truly flat focal plane. This is especially critical for astrophotography, ensuring stars appear pin-sharp across the entire field without the coma found in traditional SCTs. The sizable 9.25-inch aperture gathers ample light for stunning views of deep-sky objects and detailed planetary observation. Paired with the stable and precise Advanced VX equatorial mount, it offers exceptional tracking accuracy and GoTo capabilities, making it a reliable choice for advanced hobbyists pursuing both visual discovery and detailed imaging of the cosmos. Its thoughtful design prioritizes optical performance and ease of transport for serious stargazers.

ABOUT Celestron

Celestron, founded in 1960 in Torrance, California, USA, is a world-renowned leader in optical excellence. The company is celebrated for its pioneering advancements in the amateur astronomy market, notably introducing the modular manufacturing of Schmidt-Cassegrain telescopes and innovating computerized GoTo mounts. Celestron maintains a legacy of quality and accessibility, building a strong reputation for producing reliable, high-performance instruments. Their commitment to innovation and user-friendly design makes astronomy more approachable while satisfying the demands of experienced observers and astrophotographers.

MAIN FEATURES

  • Optical Design: 9.25" (235mm) EdgeHD Aplanatic Schmidt-Cassegrain telescope.

  • Focal Length: 2350mm (f/10 precision optics with StarBright XLT coatings).

  • Mount Type: Advanced VX computerized equatorial mount with GoTo capabilities.

  • Tracking: Permanent Periodic Error Correction (PPEC) for precise astrophotography.

  • Portability: Optimized for portability with robust capacity for larger telescopes.

  • Compatibility: Compatible with various eyepieces and astrophotography accessories.

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 Advanced VX Mount and Tripod

  • Celestron 9.25" EdgeHD Optical Tube Assembly (OTA)

  • 9x50 Finderscope

  • 2-inch Star Diagonal with 1.25-inch adapter

  • 23mm Lana Eyepiece (1.25"), 102x magnification

  • Accessory Tray

  • Car Power Adapter

  • NexStar+ Hand Control

  • Necessary cables

  • Instruction Manual

General properties

Manufacturer Celestron
Telescope series Celestron Advanced VX
Made in China
Warranty 2 years
SKU C821745

Optical properties

Optical design Catadioptric telescope
Lowest useful magnification. 34.00 x
Highest useful magnification. 555.00 x
Optical tube diameter 271.78
Optical tube length 559
Optical tube weight 9.53
Aperture. 235.00 mm
Focal length. 2350.00 mm
Focal ratio. CHF 9.30
Focal Length of Eyepiece 1 23
Magnification of Eyepiece 1 102
Light gathering power. 1127.00 x
Limitting stellar magnitude. CHF 13.39
Resolution Rayleigh. 0.59 Arc seconds
Resolution Dawes. 0.49 Arc seconds

Reflector properties

Secondary mirror diameter. 85.00 mm
Secondary mirror obstruction by diameter. 36.00 %
Secondary mirror obstruction by area. 13.00 %

Recording properties

Image Capture -
Photo adapter -

Mounting properties

Mount type of build Computerized Equatorial
Tripod adaptable Yes
Tripod type Adjustable
Tripod material Aluminium
Minimal height. 1118.00 mm
Maximal height. 1626.00 mm

Navigation properties

Stellar navigation software -
GoTo Control -
GoTo Language -
GoTo control interfaces -
Alignment method EQ North, EQ South
GPS -
Tracking -
Tracking rates Lunar, Sidereal, Solar
Tracking Modes EQ North, EQ South
Slow motion controls -
Slew Speed Nine Slew Speeds
Communication Ports Multi AUX ports
Computer hand control 19 LED backlit buttons, 2 line x 18 character backlit Liquid Crystal Display, USB 2.0 port for PC connection

Physical properties

Power Supply -
Lens coating -
Eyepiece barrel diameter -
Total kit weight. 21.31 kg
Color Black

Special features

Finderscope 9x50
Recommended for Intermediate
Suitable for observing Galaxies, Moon, Planets

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