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About e-Store

Looking for used telescopes, binoculars or cameras? Want to sell your used telescopes or other astronomy instruments to the right audience?

Bruneiastronomy.org’s e-Store is your source for astronomy related classifieds in Brunei Darussalam. We offer FREE classified and advertising. E-mail us product details that you want to sell and their pictures including the price in BND$, your details and  contact information to estore@bruneiastronomy.org

We will review and verify your e-mail and post them up on our e-Store website.

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Celestron Nexstar 90GT Telescope- 90mm F/10.1 OTA with Computerized Mount – BND $850

Price: BND $850

To order: Please whatsapp or call +6738820277

  • 100% deposit is required
  • Please Allow 2 to 3 weeks of processing and handling as item is not in stock
  • We can deliver to your home (only in Brunei Darussalam), help you to set up and get started.

 

More product info:

  • The Celestron Nexstar 90GT is a 90mm doublet refractor with a focal ration of F/10.1 that comes packaged with a number of accessories. It is ideal for the astronomer on the go, or a novice who wants to get into this most fascinating of hobbies.
  • The Celestron Nexstar 90GT includes a motorized mount and a hand controller that works great with the mount in question to control the telescope and make your astronomy experience all the more convenient and fun.
  • The Celestron Nexstar 90GT is a great value choice for both novices and travelers, owing to both a great ease of setup and use and a fine quality for it’s price-range- the Celestron name ensuring a splendid experience with their scope.

 

Celestron Nexstar 90GT Telescope

Celestron is well aware of the needs of both beginners, and those who often travel- and so they’ve designed a scope with both in mind! Whether you’re new to the hobby or someone who needs something for grab ‘n go use- or both- Celestron’s Nexstar GT 90 is perfect for you! With a utilitarian 90mm aperture design and a 910mm focal length, this scope provides great quality for it’s price range with a small, compact, highly portable package.

This system includes not only the 90mm aperture optical tube, but also a single arm motorized Alt Azimuth Mount and adjustable aluminum tripod, as well as numerous useful accessories and additions. From the pair of 1.25″ eyepieces which provide different magnifications (46X for the 20mm and 228X for the 4mm) to amplify and alter your astronomic experience to the red dot finder that makes locating your desired targets a breeze, this is a splendid scope. At the heart of the package is the NexStar hand controller, with a database of over 40,000 objects. This controller is sure to work splendidly in conjunction with the motorized mount to make your entire experience much more enjoyable and simple. Ease of alignment, guided tours of the night sky, a huge database of items- and more! All on hand from the NexStar controller.

The OTA is mounted atop a motorized Alt Azimuth mount of high quality, which in turn rests upon the adjustable legs of the aluminium tripod also included. The entire rig can easily be set up or broken back down without any need for any tools, making for a quicker and easier experience for you, the viewer. This makes it ideal both for new astronomers still getting used to everything, eager to get to viewing and imaging, and for experienced astronomers with limited time frames or who travel often.

Features and Specifications

  • 90mm aperture
  • f/10.1 focal ratio
  • 910mm focal length
  • Doublet refractor optical design
  • Anti-reflection coated optics
  • Rack-and-pinion focuser
  • Motorized single-arm alt-az mount
  • Runs on eight user-supplied AA batteries
  • Quick-release base, OTA, accessory tray with rapid no-tool set up
  • Adjustable-height aluminum tripod
  • Spiked feet for steady footing in soft ground
  • Pre-loaded 40,000 object database
  • Multiple assisted-alignment systems: SkyAlign, Auto 2-Star, Auto 1-Star, 2-Star, Solar System
  • Automatic tracking for near and deep sky objects
  • Nine slew speeds: 1°/sec, 2°/sec, 3°/sec, 64x, 32x, 16x, 8x, 4x, 2x
  • Flash upgradeable operating system
  • LED-backlit interface buttons
  • RS-232 serial communication port

Included Items

  • Celestron NexStar 90 GT 90mm f/10.1 GoTo Refractor Telescope
  • Motorized Alt Azimuth mount
  • 4mm 1.25″ Eyepiece
  • 20mm 1.25″ Eyepiece
  • 90° Diagonal
  • Red-Dot Finder
  • NexStar Controller
  • Aluminum Tripod

 

 

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Celestron NexStar 102SLT Computerized Telescope – BND $1 300

Price: BND $1,300

  • To order: Please whatsapp or call +6738820277
  • 100% deposit is required
  • Please Allow 2 to 3 weeks of processing and handling as item is not in stock
  • We can deliver to your home (only in Brunei Darussalam), help you to set up and get started.

More product info

  • The Celestron Nexstar 102 SLT telescope features a high quality 102 mm refractor that gathers 63% more light than an 80mm.
  • The Celestron Nexstar 102 SLT telescope includes a motorized altazimuth mount with computerized hand control and 4,000+ object database.
  • Easy, “no tools” setup means relaxing stargazing when coupled with two year Celestron warranty!
  • Lightweight and easy to use, this scope will be with you for years to come, whether you are looking at wildlife during the day or the planets, Moon, and stars at night!

 

Celestron NexStar 102 SLT Computerized Telescope – 4″ Refractor Telescope on GoTo Mount

Designed to be an affordable entry level to mid-level computerized GoTo telescope, the Celestron NexStar Star Locating Telescope (SLT) refractors and reflectors are available in the most popular sizes and are loaded with valuable design features. With pre-assembled, adjustable stainless steel tripods, and quick release fork arms and tubes, NexStar SLT telescopes can be set up in a matter of minutes — with no tools required! You can see details of the lunar surface, Venus and its phases, Mars resolved as an orange disc, Jupiter and its four moons, Saturn with its rings plainly visible and much more! Most NexStar SLT’s can also be used as a land-based spotting telescope.

Powered by 8 AA user supplied batteries or an optional AC adapter (#18773) these Celestron NexStar GoTo’s love to travel. The internal battery compartment provides power to the high precision servo motors for rigid low-vibration performance while eliminating cord wrap issues associated with external battery packs. With the NexStar’s ergonomically-designed hand control, the user is free to remove the hand control from its holder for remote use or leave it cradled for hands-free operation. With a touch of a button you can select the object catalog, change the slew speed, view fascinating information about an object, or simply know if a desired object is visible in the sky.

At the heart of the Celestron Next Star 102 SLT is a quality 102mm achromatic reflector telescope with an aperture of 4″. With a short (fast) focal ratio of f/6.5 and focal length of 660mm, this telescope also features multi-coated, high quality Celestron optics and makes use of a rack and pinion style focuser. The whole system, including the drive and computer units weighs only 14 lbs.!

Celestron’s most affordable NexStar telescope turns starry nights into space odysseys. The 102mm refractors come with a fully computerized hand control with a database of over 4,000 celestial objects. With its pre-assembled, adjustable steel tripod, the Celestron NexStar 102 SLT can be up and ready to use in a matter of minutes. Our new SkyAlign alignment technology and the included StarPointer Finderscope with a red LED makes aligning a breeze. With the NexStar 102’s you can see breathtaking views of the lunar landscape, Venus and its phases, Mars resolved as an orange disc, Jupiter and its 4 moons, Saturn resolved as a disc, with its rings plainly visible at medium and high magnification. Add to that beautiful star clusters and distant galaxies and you have a tool you’ll use for many, many years to come!

With Celestron’s Revolutionary SkyAlign technology, aligning your telescope is easier and faster than ever. Simply input the date, time and your location (the CPC models have built-in GPS that does this for you) and then align the telescope to three bright stars of your choosing. You do not need to know the names of the stars — you could even pick the moon or bright planets! The NexStar Computer system will automatically figure out which stars were chosen and then align the telescope. There is no need to point the telescope North or to level the optical tube — the initial position of the telescope is irrelevant. This makes for a fast and very easy method for aligning the telescope.

 

Celestron NexStar 102 SLT – 4″ Refractor Telescope on GoTo Mount Features

 

  • High quality 120 mm refractor on a Fully computerized Altazimuth mount.
  • StarPointer finderscope to help with alignment and accurately locating objects.
  • Quick-release fork arm mount, optical tube, sturdy stainless steel tripod and accessory tray for quick no tool set up.
  • Includes CD-ROM “The Sky” Astronomy Software which provides education about the sky and printable sky maps.
  • Proven NexStar computer control technology with a database which allows telescope to locate over 4,000 celestial objects.
  • SkyAlign allows you to align on any three bright celestial objects, making for a fast and easy alignment process.
  • Flash upgradeable hand control software and motor control units for downloading product updates over the Internet.
  • Internal battery compartment to prevent cord wrap during use and auxiliary port for additional accessories such as GPS accessory.
  • Includes NSOL telescope control software for basic control of your telescope via computer (with optional RS-232 cable).
  • Compatible with optional NexRemote telescope control software, for advanced control of your telescope via computer.

Included Items

  • 102mm f/6 Achromatic Refractor on GoTo Alt-Azimuth Mount
  • Adjustable Tripod
  • 25mm 1.25″ Eyepiece
  • 9mm 1.25″ Eyepiece
  • 1.25″ Star Diagonal
  • The Sky Level 1 CD-ROM
  • Telescope Control Software
  • NexStar Hand COntrol
  • Star Pointer Finderscope
  • Instructions

 

 

 

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Celestron 6″ NexStar Evolution Computerized Telescope – BND $2 650

Price: BND $2,650

  • To order: Please whatsapp or call +6738820277
  • 100% deposit is required
  • Please Allow 2 to 3 weeks of processing and handling as item is not in stock
  • We can deliver to your home (only in Brunei Darussalam), help you to set up and get started.

More product info

  • Control your Celestron 6″ NexStar Evolution Computerized Telescope wirelessly from your iOS or Android smartphone or tablet with the free Celestron mobile app with planetarium interface and SkyAlign technology
  • Compact, portable 6-inch Schmidt-Cassegrain optical tube with StarBright XLT optical coatings and Fastar compatibility
  • Computerized GoTo mount with high-performance worm gears and motors for improved tracking accuracy, along with reduced gear backlash
  • Rechargeable lithium-ion battery with enough power for 10 hours of continuous observing
  • Improved industrial design with manual clutches and integrated carry handles, plus the added convenience of two accessory trays and a USB charge port for your smart device

 

 

Celestron 6″ NexStar Evolution Computerized Telescope

Celestron’s signature telescopes reach a new level with NexStar Evolution 6, the first Schmidt-Cassegrain telescope with integrated WiFi. Leave your hand control behind and slew to all the best celestial objects with a tap of your smartphone or tablet. Connect your device to NexStar Evolution’s built-in wireless network, and explore the universe with the Celestron mobile app for iOS and Android.

Use the planetarium interface to view the night sky in real time or display a list of celestial objects currently visible based on your time and location. The proprietary SkyAlign alignment procedure is built right into the Celestron mobile app, so you’re ready to observe within minutes.

When using the optional Nexstar+ Hand Controller, the alignment procedures available are the same as with the Nexstar SE and CPC/CPC-DLX series telescopes. These include the one-star, two-star, and Sky-Align methods. The Nexstar Evolution Series is compatible with the Celestron SkySync GPS system, so there is no need to manually enter latitude, longitude, and time, when using this accessory.

 

THE MOST USER-FRIENDLY TELESCOPE EVER

Celestron engineers designed NexStar Evolution based on years of customer feedback. It offers many thoughtful design features that combine to provide you the best possible experience out under the stars.

Forget about batteries or an external power supply. For the first time ever on a consumer telescope, NexStar Evolution includes its own built-in lithium-ion battery. You’ll be able to enjoy stargazing marathons up to 10 hours on a single charge. You can even use NexStar Evolution’s USB charge port to top off the other devices in your life that need to stay powered on during an observing session.

Setting up your NexStar Evolution is quick and painless with large, ergonomic handles. The steel tripod features leg etchings to help you achieve a level, uniform height for your telescope. Manual clutches in both altitude and azimuth offer greater flexibility to manually point the telescope when powered off. Store up to 7 eyepieces in 2 accessory trays, one with an adjustable red LED illuminator.

 

SUPERIOR TRACKING FIT FOR ASTROIMAGING

If you’re interested in astroimaging, the 6-inch NexStar Evolution is an excellent, affordable way to get started. It’s the only fork-mounted telescope in its price range that offers worm gears, along with improved motors. NexStar Evolution’s tracking accuracy is so impressive, you can capture images of deep-sky objects like the Orion Nebula by simply attaching your DSLR camera. As you progress in the hobby of astroimaging, you can add our Pro HD Wedge to achieve longer exposures for more detailed astrophotos.

Of course, the Schmidt-Cassegrain optical system offers bright, sharp views with StarBright XLT optical coatings—a great choice for visual observers and budding astroimagers alike.

NexStar Evolution includes a StarPointer finderscope, two 1.25” Plossl eyepieces, a 1.25” star diagonal, AC adapter, and optional hand control.

 

Items Included

  • StarPointer Finderscope
  • 40mm 1.25” Plossl Eyepiece
  • 13mm 1.25″ Plossl Eyepiece
  • 1.25” Star Diagonal
  • AC Adapter

 

 

 

 

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Celestron NexStar 4SE Computerized Telescope – BND$1 350

Price: BND $1, 350

  • To order: Please whatsapp or call +6738820277.
  • 100% deposit is required
  • Please Allow 2 to 3 weeks of processing and handling as item is not in stock.
  • We can deliver to your home (only in Brunei Darussalam), help you to set up and get started.

More product info

The Celestron NexStar 4SE Telescope sports 4″ Maksutov-Cassegrain optics for sharp images of planets & deep sky objects far, far away!

  • The Celestron NexStar 4 SE sets up quickly and easily, and once that’s done, you’ll be able to visit over 40,000 objects in and out of our solar system with the push of a button!
  • With the addition of an optional solar filter, you can look at the Sun, our closest star, and watch eclipses and sun spots safely.
  • The sturdy tripod for the NexStar 4SE includes a built-in wedge, which allows you to do some simple astrophotography when you choose EQ Align from the set-up menu!

 

Celestron NexStar 4SE Telescope with XLT Coatings

In the tradition of Celestron’s famous orange optical tubes, the Celestron NexStar 4SE telescope combines the classic heritage of the original orange tube telescopes with state-of-the-art features including a fully computerized operating system, flash upgradeable hand control, superior coatings, Celestron’s revolutionary SkyAlign telescope alignment software, and much more. With the Celestron NexStar SE telescopes, you are in the driver’s seat. Simply choose an object from the menu and the telescope will find it for you. Using Celestron’s patented NexStar technology, the SE scopes have the ability to locate nearly 40,000 objects. All you have to do is look through the eyepiece and enjoy the view!

The days of complicated telescope assembly and setup are over. The NexStar 4SE telescope can be set up in a matter of minutes with no tools required. Using Celestron’s patented SkyAlign, simply input the date, time, and location into the hand control, then point the telescope at any three bright celestial objects and the telescope does the rest. You do not need to know the names of the stars…you can even pick the Moon or a bright planet!

Celestron Nexstar 4SE Telescope Tour

Don’t know what object to choose? Let the intelligent Celestron NexStar 4SE telescope give you a guided tour of the night sky! The “Tour” feature offers a customized list of the best objects in the sky to view for your exact time and location…anywhere in the world. Not only can your NexStar SE telescope find objects, it can teach you about them as well. Information on the most popular objects can be viewed in the LCD screen of your hand control. Whether you are a seasoned astronomer looking for a portable scope with advanced features, or just starting your astronomy adventure and looking for an easy way to enjoy the night sky, a Celestron NexStar SE will help you take a closer look.

 

Celestron NextStar 4SE – 4″ f/13 Maksutov-Cassegrain GoTo Telescope Features

  • Computerized hand control with a database of nearly 40,000 objects and a motorized altazimuth mount and quick release optical tube for easy, no-tool set-up.
  • SkyAlign allows you to align on any three bright objects, for a fast and easy alignment process and StarPointer finderscope to help with alignment and accurately locating objects.
  • Flash upgradeable hand control; update your telescope’s operating software via the Internet including the latest firmware for All-Star polar alignment.
  • All NexStar SE models are GPS-compatible and come standard with an auxiliary port for use with additional accessories.
  • Internal battery compartment to prevent cord wrap during use and includes NexRemote telescope control software for advanced control of your telescope via your computer.
  • “THE SKY” Planetarium software – with a 10,000 object database, printable sky maps, and enhanced images.
  • Computerized Hand Control: Double line 16 character, liquid crystal display, 19 LED backlit buttons and a database of 40,000 Objecst, 400 User defined programmable objects, and enhanced information on over 200 objects
  • Variable nine rate slewing speeds, RS-232, Auxillary and Camera Control Ports and well as Sidereal, Solar and Lunar tracking rates

 

Included Items

  • 4″ Maksutov-Cassegrain Telescope
  • 25mm Eyepiece
  • Tripod
  • Quick Release Tube Clamp
  • StarPointer Finderscope
  • CD-ROM “The Sky” Astronomy Software
  • Flash Upgradeable Liquid Crystal Display Hand Control with Backlit LED
  • NexRemote Telescope Control Software
  • RS-232 For Computer Connection
  • SkyAlign Alignment Software
  • Accessory Tray
  • Celestron Two Year Limited Warranty

 

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Eclipse Glasses – BND $5.00

Price: BND $5.00 per piece

  • To order: Please whatsapp or call +6738820277.
  • Item is available in stock (but at limited amount)

Eclipser ÂŽ Safe Solar Eclipse Glasses, Eclipse Viewers & Solar Filters

Eclipse Glass

  • The only way to safely view a solar eclipse is with new and improved eclipse safe solar glasses.
  • Independently tested and are ISO and CE certified for the safest direct solar viewing.
  • Manufactured exclusively with scratch resistant black polymer material and have an optical density of 5 or greater.
  • Filter out 100% of harmful ultra-violet, 100% of harmful infrared, and 99.999% of intense visible light.
  • Premium filters create the sharpest solar images with a natural orange color.
  • Made in USA
Price: BND $5.00 per piece
Status: Currently in Stock (Hurry! Limited Stock)