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Celestron 4SE + solar filter

Celestron 4SE + solar filter

Regular price Rs.411,926
Regular price Sale price Rs.411,926
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SKU:EDU-003

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Product Description

 

The Celestron NexStar 4SE + Solar Filter University Astronomy Bundle is designed for university-level astronomy education, practical observation, and advanced learning. Its 102mm Maksutov-Cassegrain optical system, computerized GoTo mount, and EclipSmart Solar Filter make it suitable for studying the Moon, planets, star clusters, nebulae, and the Sun with the appropriate solar safety equipment.

 

Technical Specifications

 

Specification Details
Telescope Model Celestron NexStar 4SE
Optical Design Maksutov-Cassegrain
Aperture 102mm (4.02")
Focal Length 1325mm
Focal Ratio f/13
Mount Type Computerized Alt-Azimuth Single Fork Arm
Optical Coatings StarBright XLT
Finderscope StarPointer Red Dot
Eyepiece 25mm
Eyepiece Magnification 53x
Highest Useful Magnification 241x
Lowest Useful Magnification 15x
Star Diagonal Internal Flip Mirror
Resolution (Rayleigh) 1.37 arc seconds
Light Gathering Power 212x
Tracking Rates Sidereal, Solar and Lunar
Tracking Modes Alt-Az, EQ North and EQ South
Alignment Options SkyAlign, 1-Star, 2-Star, Auto 2-Star, Solar System
Slew Speeds 9 speeds, up to 3°/second
Object Database 38,181 objects
Tripod Stainless Steel
Mount Capacity 10 lbs (4.54kg)
Power 8 AA batteries or 12V DC
Solar Filter EclipSmart Solar Filter
Solar Filter Standard ISO 12312-2:2015(E)
Total Kit Weight Approx. 10.4kg


What Comes in the Box?


The University Astronomy Bundle includes the Celestron NexStar 4SE computerized telescope, EclipSmart solar filter, computerized hand controller with celestial object database, stainless-steel tripod, accessory tray, 25mm eyepiece, StarPointer red-dot finderscope, and the telescope's integrated flip-mirror viewing system. The standard NexStar 4SE package also includes its built-in wedge and supporting software resources.


Why Buy from Sky Deep?


Sky Deep Co provides astronomy equipment for students, educational institutions, researchers, and astronomy enthusiasts in Pakistan. The University Astronomy Bundle brings together a computerized telescope and solar observation capability in one educational setup, making it a practical choice for university astronomy departments, observational projects, and classroom demonstrations.


Advanced Astronomy for University Learning

The NexStar 4SE combines a compact 102mm Maksutov-Cassegrain optical system with computerized GoTo functionality. Its SkyAlign technology allows the telescope to align using three bright celestial objects, while its extensive database helps users locate and track thousands of celestial targets.

 

Solar Observation with EclipSmart Filter

The included EclipSmart Solar Filter allows the telescope to be used for dedicated solar observation when the filter is correctly fitted. It can support educational observation of the Sun and solar activity while adding daytime astronomy to a university's observational program.

 

Important Solar Safety

Never observe the Sun through a telescope without a properly installed solar filter designed for the telescope. Always inspect the filter before use and ensure it is securely attached. Never use the telescope to project the Sun onto a surface, as concentrated sunlight can cause serious damage to eyes and equipment.

 

FAQs


Is the Celestron NexStar 4SE suitable for university astronomy?

Yes. Its 102mm aperture, computerized tracking, optical performance, and GoTo database make it suitable for university-level observational astronomy and practical learning.


What can I observe with the NexStar 4SE?

The telescope is suitable for observing the Moon, planets, star clusters, nebulae, and other celestial objects under suitable sky conditions.


Does the University Astronomy Bundle include a solar filter?

Yes. The bundle includes an EclipSmart Solar Filter for solar observation.


Is the NexStar 4SE computerized?

Yes. It features a computerized Alt-Azimuth mount with SkyAlign technology and access to more than 38,000 celestial objects.


Can the NexStar 4SE be used for solar observation?

Yes, but only with a properly fitted and suitable solar filter. Direct solar viewing without an appropriate filter can cause permanent eye damage.

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