Celestron Nexstar 8SE Computerised Telescope

The Celestron NexStar 8SE puts a full 203mm of aperture behind the eyepiece, opening up the kind of night sky that makes visual astronomy difficult to put down.

Saturn becomes far more than a small ringed planet. Under steady conditions, the Cassini Division can cut a dark line through the rings. Jupiter reveals its broad cloud belts and finer atmospheric detail, and when it is turned towards us, the Great Red Spot can become a target in its own right. Mars can reveal polar and darker surface features when favourably positioned.

The Moon is extraordinary through an 8-inch telescope. Crater walls break into fine detail, central peaks rise from crater floors, mountain ranges cast long shadows and subtle ridges appear as sunlight moves across the lunar surface.

But the 8SE’s 203mm aperture really broadens the experience beyond the planets.

Globular clusters become dense concentrations of stars, with more individual stars resolving around their edges. Bright nebulae show greater extent and structure, planetary nebulae become fascinating targets, and galaxies move firmly onto the observing list under darker skies.

New Zealand observers have an exceptional southern sky to explore. Omega Centauri and 47 Tucanae are spectacular through a telescope of this aperture, the Carina Nebula provides an enormous complex of nebulosity and stars, while Centaurus A and the Sculptor Galaxy offer the experience of seeing light that has travelled millions of years before reaching your eye.

All that optical performance comes from a Schmidt-Cassegrain tube only around 43cm long. Inside is a 2032mm focal length optical system with Celestron’s StarBright XLT coatings, giving the telescope excellent reach for smaller detailed targets without requiring a physically long tube.

The supplied 25mm eyepiece provides 81x magnification immediately — enough to start seeing why an 8-inch Schmidt-Cassegrain has become such a respected visual astronomy format.

Then the NexStar mount takes care of finding and following the object. Use SkyAlign to align the telescope, choose your target with the NexStar+ hand controller and the motors move the telescope towards it. Tracking then keeps it in the eyepiece while you concentrate on the view.

The NexStar 8SE brings together powerful 8-inch visual astronomy and automated GoTo control in a telescope capable of providing years of new objects to discover.

Why Choose the Celestron NexStar 8SE?

• Large 203mm aperture — powerful light-gathering and resolving capability for planets, clusters, nebulae and galaxies.
• Outstanding lunar and planetary observing — explore Saturn’s rings, Jupiter’s atmospheric detail, Mars and exceptionally detailed lunar landscapes.
• Serious deep-sky capability — globular clusters, planetary nebulae, bright nebulae and galaxies become major observing targets.
• 2032mm focal length — brings smaller astronomical objects close while remaining inside a compact optical tube.
• StarBright XLT coatings — Celestron’s enhanced optical coating system for high light transmission.
• 81x magnification included — useful observing power from the supplied 25mm eyepiece.
• Automatic GoTo finding — choose an object and let the motorised mount point the telescope towards it.
• Automatic tracking — keeps your target in the eyepiece as the Earth turns.
• SkyAlign technology — align using three bright objects without needing to identify them first.
• Compact Schmidt-Cassegrain design — 203mm aperture and a 2032mm focal length in a tube only around 43cm long.
• 2-year Celestron warranty.

What Can You See?

The NexStar 8SE gives you enough aperture to move comfortably between detailed planetary observing and serious deep-sky exploration.

Saturn’s ring system is striking, and good atmospheric conditions can reveal the Cassini Division between the main rings. Its brightest moon, Titan, is easily visible, with additional moons possible under suitable conditions.

Jupiter shows its four Galilean moons, prominent equatorial belts and changing atmospheric features. When timing and conditions cooperate, the Great Red Spot can be followed as it rotates across the planet.

Mars becomes especially rewarding around favourable oppositions, when its polar regions and darker surface markings may become visible.

The Moon can absorb entire observing sessions. Fine crater detail, mountain chains, rilles, ridges and dramatic shadow patterns change from night to night as the angle of sunlight moves across the surface.

Then move deeper into the sky.

Omega Centauri and 47 Tucanae become magnificent globular clusters, with countless stars packed into dense glowing centres. The Carina Nebula reveals broad regions of nebulosity embedded within a spectacular field of stars.

Planetary nebulae provide smaller, sometimes surprisingly bright targets, while darker skies bring increasingly numerous galaxies within reach. Centaurus A can reveal its distinctive dark dust lane under favourable conditions, while the Sculptor Galaxy appears as a broad elongated glow against the surrounding sky.

An 8-inch telescope gives you enough aperture that there is always another class of object to explore.

Find It — Then Stay With It

The NexStar system lets the telescope handle much of the searching and following.

Celestron’s SkyAlign procedure asks you to centre three bright objects. Once aligned, the mount knows its position and orientation in the sky.

Choose an object from the NexStar+ hand controller and the telescope automatically slews towards it. Once centred, motorised tracking keeps following the target.

That is particularly valuable when you begin exploring fainter deep-sky objects or studying planets at higher magnification. Instead of repeatedly finding and repositioning the telescope, you can wait for moments of excellent seeing and concentrate on subtle detail.

It also makes the 8SE a rewarding telescope to share — the next person can step up to the eyepiece with the target still waiting for them.

8-Inch Performance in a Compact Optical Tube

The NexStar 8SE combines a substantial 203mm aperture and 2032mm focal length inside an optical tube only around 43cm long.

That is one of the enduring strengths of the Schmidt-Cassegrain design: serious aperture and long focal length without the physical length associated with many conventional telescope designs.

The optical tube, single-fork mount and tripod separate into individual components, making setup and moving the telescope straightforward without making portability the reason to buy it.

The reason to buy it is what 203mm of aperture lets you see.

FAQ's

What is the Celestron NexStar 8SE particularly good for?

It is an excellent all-round visual telescope. The 203mm aperture delivers impressive views of the Moon and planets while giving you substantial capability on globular clusters, nebulae, planetary nebulae and galaxies.

Can I see the Great Red Spot on Jupiter with the NexStar 8SE?

Yes, when the Great Red Spot is facing Earth and atmospheric conditions are suitable. The telescope can also show Jupiter’s main cloud belts, four Galilean moons and finer atmospheric detail.

Can the NexStar 8SE show galaxies?

Yes. Its 203mm aperture makes galaxies a genuine part of the observing experience, particularly under darker skies. Brighter galaxies such as Centaurus A and the Sculptor Galaxy are excellent southern targets, although visual galaxy views remain subtler than long-exposure photographs.

Is the NexStar 8SE suitable for someone new to astronomy?

Yes. It offers serious optical capability, but SkyAlign, GoTo finding and automatic tracking make the telescope approachable even if you do not already know your way around the night sky.

Does the NexStar 8SE find and track objects automatically?

Yes. After alignment, choose an object using the NexStar+ hand controller and the motorised mount moves the telescope towards it. Tracking then keeps the object in view.

Does the NexStar 8SE require power?

Yes. The mount can run from eight AA batteries or a suitable 12V DC power supply. Batteries and external power supply are not included.

2 Year factory warranty covered by Celestron

Includes these Celestron Technologies

Compatible with 

Included Items in the box: 

• NexStar SE OTA
• ingle Fork Arm Mount
• Tripod
• Accessory Tray
• Star Pointer Finderscope
• NexStar+ Hand Control
•  25mm eyepiece
• Star Diagonal

• NexStar 6SE and 8SE Manual
• NexStar 6 SE and 8 SE Quick Setup Guide
• NexStar Plus Hand Control Manual
• Celestron PWI Telescope Control Software Manual