Celestron NexStar Evolution 9.25" Telescope
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Celestron NexStar Evolution 9.25" Telescope – Now Available at Modern Telescopes (India’s Largest Telescope Provider)
The Celestron NexStar Evolution 9.25" Telescope is a premium computerized Schmidt-Cassegrain telescope designed for serious visual observers and advanced astrophotographers. Offered by Modern Telescopes, India’s largest and most trusted telescope provider, this flagship GoTo telescope combines large aperture performance, advanced electronics, and cordless convenience in one elegant system.
Built by Celestron, the NexStar Evolution 9.25 is engineered for astronomers who demand high optical precision, fast alignment, and seamless wireless control—making it one of the best telescopes available in India for planetary, deep-sky, and EAA (Electronically Assisted Astronomy).
Outstanding 9.25” Schmidt-Cassegrain Optics
At the heart of the NexStar Evolution is a 235mm (9.25") aperture Schmidt-Cassegrain optical tube, delivering exceptional light-gathering power and razor-sharp resolution. This aperture is ideal for observing:
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Jupiter, Saturn, and Mars with fine surface detail
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Bright deep-sky objects like galaxies, nebulae, and globular clusters
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Lunar craters and rilles with stunning contrast
Celestron’s StarBright XLT multi-coated optics significantly improve light transmission, producing brighter, higher-contrast images—perfect for Indian sky conditions.
Advanced GoTo Mount with Built-In WiFi
The single-fork NexStar Evolution mount is precision engineered for stability and ease of use. With built-in WiFi, you can control the telescope wirelessly using your smartphone or tablet via the SkyPortal or SkySafari app—no hand controller required.
Key Mount Features:
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40,000+ object database
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Fast & accurate GoTo tracking
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Multiple tracking modes (Alt-Az, Solar, Lunar, Sidereal)
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Solid stainless-steel tripod for vibration-free viewing
This makes the Evolution 9.25 one of the best computerized telescopes in India for beginners upgrading to advanced systems and professionals alike.
Built-In Rechargeable Lithium Battery
Unlike traditional GoTo telescopes, the NexStar Evolution features an integrated lithium-ion battery providing up to 10 hours of continuous operation on a single charge. No external power tanks, messy cables, or interruptions—ideal for star parties, travel, and remote observing sites in India.
Perfect for Astrophotography & EAA
While optimized for visual astronomy, the NexStar Evolution 9.25 is also highly capable for planetary astrophotography, lunar imaging, and EAA setups.
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Compatible with DSLRs, dedicated astronomy cameras, and planetary cameras
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Smooth tracking for short to medium exposures
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Optional StarSense AutoAlign and wedge compatibility for enhanced precision
This makes it an excellent astrophotography telescope in India for users wanting professional results without complexity.
Why Buy from Modern Telescopes?
When you purchase the Celestron NexStar Evolution 9.25" Telescope in India from Modern Telescopes, you receive:
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✅ 100% genuine Celestron product
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✅ India warranty & official support
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✅ Expert guidance, installation & training
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✅ Pan-India delivery
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✅ Trusted by observatories, universities & professionals
Modern Telescopes is India’s largest and most trusted telescope distributor, supplying premium astronomical instruments to customers across the country.
Optical Tube Information:-
| Optical Design: | Schmidt-Cassegrain |
|---|---|
| Aperture: | 235mm (9.25") |
| Focal Length: | 2350mm (93") |
| Focal Ratio: | f/10 |
| Focal Length of Eyepiece 1: | 40mm (1.57") |
| Magnification of Eyepiece 1: | 59x |
| Focal Length of Eyepiece 2: | 13mm (.51") |
| Magnification of Eyepiece 2: | 180x |
| Finderscope: | Red Dot Finderscope |
| Star Diagonal: | 1.25" Star Diagonal |
| Optical Tube: | Aluminum |
| Highest Useful Magnification: | 555x |
| Lowest Useful Magnification: | 34x |
| Limiting Stellar Magnitude: | 14.4 |
| Resolution (Rayleigh): | 0.59 arc seconds |
| Resolution (Dawes): | 0.49 arc seconds |
| Light Gathering Power (Compared to human eye): | 1127x |
| Secondary Mirror Obstruction: | 85mm (3.35") |
| Secondary Mirror Obstruction by Diameter: | 36% |
| Secondary Mirror Obstruction by Area: | 13% |
| Optical Coatings: | StarBright XLT |
| Optical Tube Length: | 559mm (22") |
| Optical Tube Diameter: | 271.78mm (10.7") |
| Optical Tube Weight: | 20 lbs (9.07 kg) |
| Dovetail: | CG-5 Dovetail bar |
Mount Information:
| Mount Type: | Computerized Altitude-Azimuth Single Fork Arm |
|---|---|
| Instrument load capacity: | 25 lbs (11 kg) |
| Height adjustment range (includes mount and tripod): | 1244.6mm - 1651mm (49" – 65") |
| Tripod Leg Diameter: | 50.8mm (2") Stainless Steel |
| Mount Head Weight: | 16 lbs (7 kg) |
| Accessory Tray: | Yes |
| Tripod Weight: | 26.6 lbs (12.06 kg) |
| Slew Speeds: | 9 slew speeds - max speed 4°/second |
| Tracking Rates: | Sidereal, Solar and Lunar |
| Tracking Modes: | Alt-Az, EQ North and EQ South |
| GPS: | N/A |
| Dovetail Compatibility: | CG-5 saddle plate |
| Number of Auxiliary Ports: | 4 AUX Ports (Hand Control can use any of the AUX Ports) |
| Autoguide Port: | No |
| USB Port: | Yes, Hand Control input and Mount output |
| Power Requirements: | Internal 9 6V, 4 5Ah lithium iron phosphate battery (LiFePO4) |
| Motor Drive: | DC servo motors |
| Alignment Procedures: | SkyAlign, 1-Star Align, 2-Star Align, Auto 2-Star Align, Solar System Align, Quick-Align, Last Alignment, EQ North / EQ South Alignment (EQ align requires an equatorial wedge) |
| Periodic Error Correction: | No |
| Computerized Hand Control: | 2 line x 18 character backlit Liquid Crystal Display, 19 LED backlit buttons, USB 2.0 Port for PC connection |
| NexStar+ Database: | Over 40,000 including 220 of the best deep sky and solar system objects |
| Software: | Celestron Starry Night Special Edition Software and SkyPortal App |
| Total Kit Weight: | 62.6 lbs (28.4 kg) |
| Included Items: | Optical tube Single Fork Arm Mount and Tripod Accessory Tray Built-in Wifi Integrated Lithium-iron battery NexStar+ Hand Control 40mm and 13mm eyepiece Red dot finderscope Visual Back Star Diagonal 4 plug AC adapter |
Celestron NexStar Evolution 9.25" Telescope
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