Telescope Nerd ยป Celestron StarSense Explorer LT 70AZ

Celestron StarSense Explorer LT 70AZ

(12 customer reviews)

From: $179.95 (incl. VAT plus shipping costs)

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The Celestron StarSense Explorer LT 70AZ is a beginner-friendly refractor telescope with a 70mm objective lens and 350mm focal length. StarSense technology integrates with a smartphone to guide users to celestial objects in real-time. The telescope offers a focal ratio of f/5, enabling clear views of the moon, planets, nebulas, and some galaxies, with two included eyepieces (10mm and 20mm) for varied magnification options.

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Product Description

The Celestron StarSense Explorer LT 70AZ telescope is a refractor telescope designed for beginners in astronomy, featuring a 70mm diameter objective lens and fully coated optics. StarSense technology enables real-time night sky analysis using a smartphone, guiding users to celestial objects. The telescope’s 350mm focal length results in a focal ratio of f/5, producing bright, clear images of the moon, planets, and deep-sky objects. Users can easily observe Jupiter’s belts and moons, Saturn’s rings, as well as nebulas and galaxies in dark sky conditions. The StarSense Explorer LT 70AZ represents a relatively new innovation in Celestron’s Astromaster series, offering easy setup and operation for new astronomers.

Manual operation with app assistance enables users to develop their skills and understand the night sky better. The telescope is suitable for observing planets, nebulas, and some galaxies. Two eyepieces are included: a 10mm and a 20mm, providing a range of magnification options. The telescope lacks GoTo controls and motors, requiring users to adjust its position manually.

Should you buy Celestron StarSense Explorer LT 70AZ as your first telescope?

The Celestron StarSense Explorer LT 70AZ is an excellent choice for your first telescope. StarSense Explorer technology allows users to mount a smartphone and use a guided app interface, making it exceptionally user-friendly for beginners. The telescope punches above its price point with a compact design and performance that competes with reflectors in its class. It excels at observing the Moon, planets, and brighter deep-sky objects. The 70mm aperture and 700mm focal length provide a good balance of magnification and image quality. Regular maintenance is required to keep the optics clean and the mount adjusted for optimal performance. Budget-conscious beginners will find great value in this easy-to-use telescope that guides them through the night sky.

Is Celestron StarSense Explorer LT 70AZ Refractor Telescope easy to use?

Celestron StarSense Explorer LT 70AZ Refractor Telescope offers exceptional ease of use. StarSense technology integrates with smartphones for effortless celestial object location. Users point their smartphone at the sky to access the StarSense app. The app guides users to desired objects, eliminating manual alignment. Telescope design caters to beginners, children, and casual astronomy enthusiasts, providing a hassle-free stargazing experience.

Should you buy Celestron LT 70AZ StarSense Explorer Refractor Telescope for kids?

The Celestron LT 70AZ StarSense Explorer Refractor Telescope is an ideal choice for kids interested in astronomy. This telescope eliminates technical hurdles for new astronomers with its easy-to-use design and user-friendly smartphone app. The refractor design is recommended for beginners due to its simplicity and easy setup. The telescope punches above its price point in quality and performance, offering features found in more expensive scopes. Limitations include a wobbly mount at times and a 70mm aperture that restricts views of distant objects. The telescope is well-suited for observing double stars, the Moon, and planets. Families will find good value in this affordable scope for introducing children to stargazing, despite better beginner telescopes being available on the market.

What can you see with Celestron LT 70 AZ StarSense Explorer Refractor Telescope?

The celestial wonders you can see with the Celestron LT 70 AZ StarSense Explorer Refractor Telescope are listed below.

  • Jupiter
  • Saturn
  • The Moon
  • Pleiades (M45)
  • Double Cluster
  • Double stars
  • Orion Nebula (M42)
  • Galaxies

Should you buy Celestron LT 70AZ Refractor Telescope with StarSense Explorer to observe planets?

The Celestron LT 70AZ Refractor Telescope with StarSense Explorer is a suitable choice for beginner astronomers to observe planets. Its 70mm aperture and 700mm focal length provide bright and clear images of celestial objects. Users can view the Moon’s surface details, see Jupiter’s cloud bands, and observe Saturn’s rings. The telescope is limited compared to more advanced models but serves as a great starting point for amateur astronomers on a budget. StarSense Explorer technology includes a companion app that helps navigate the stars and find celestial objects, demystifying astronomy for beginners. The telescope is well-suited for lunar observation, planetary viewing, and double star observation. Larger 114mm telescopes offer better views, but the LT 70AZ provides good optics for its price range. The f/10 focal ratio makes it ideal for planetary observation. Users should have realistic expectations, as it cannot provide Hubble-like views of space.

Should you buy Celestron LT 70AZ StarSense Explorer Refractor Telescope to observe galaxies?

The Celestron LT 70AZ StarSense Explorer Refractor Telescope should not be purchased for observing galaxies. Its 70 mm aperture and f/10 focal ratio provide limited capability to observe faint objects like galaxies due to low surface brightness sensitivity. The telescope is better suited for observing brighter objects such as the Moon, planets, double stars, and planetary nebulae. Galaxies require telescopes with apertures of at least 150-200 mm and better light-gathering capacity for detailed observation. Advanced optical designs like reflector or catadioptric telescopes are more capable of observing faint objects. The manufacturer does not recommend this telescope for observing nebulae and galaxies.

Should you buy Celestron StarSense Explorer LT 70AZ Refractor Telescope for astrophotography?

The Celestron StarSense Explorer LT 70AZ Refractor Telescope is not recommended for astrophotography. Its small 70 mm aperture limits light collection, making detailed image capture of faint objects challenging. The telescope lacks the ability to directly attach a camera, essential for astrophotography. Users can capture images with a smartphone adapter, but results will not match those from dedicated astrophotography equipment. The telescope is better suited for visual observations of the moon, planets, double stars, and some planetary nebulae. It excels as an easy-to-use, app-enabled telescope for beginners exploring the night sky, performing above its price point in terms of ease of use and visual performance.

Is Celestron LT 70AZ StarSense Explorer Refractor Telescope portable?

The Celestron LT 70AZ StarSense Explorer Refractor Telescope is highly portable. The telescope weighs only 10.4 pounds (4.7 kg), making it lightweight for transport. The entire kit weighs 15-20 pounds (6.8-9 kg), remaining manageable for most users. Its compact size of 33 x 7 x 7 inches (84 x 18 x 18 cm) contributes to easy transportation and storage. The lightweight frame and quick setup design allow for easy setup at camping trips or remote observing sites. Users set up the telescope rapidly, enabling quick observing sessions. The tripod’s adjustable height of 45-65 inches (114-165 cm) and 1.25-inch (3.2 cm) leg diameter offer stability while maintaining portability.

Specifications

Telescope type

Refractor

Optics structure

Newtonian

Optical design

Parabolic

Optics material

Glass

Aperture size

70 mm

Focal length

700 mm

Limiting stellar magnitude

11.4

Focal ratio

f/10

Aperture ratio

1:10

Resolution limit

1.99 arcseconds

Resolving capacity

1.36 arcseconds

Light gathering capacity

100

Lowest useful magnification

10x

Maximum useful magnification

140x

Tube material

Steel

Tube diameter

70 mm

Type of focuser

Rack-and-Pinion

Eyepiece size

1.25"

Magnification of eyepiece

10 mm

Mount type

Altazimuth

Mount structure

Single-fork arm

GoTo controls

No

Motors

No

Type of electronics

None

Batteries

None

Power supply

None

WiFi

No

GPS

No

Includes hand controller

No

Tripod height

45-65 inches

Tripod leg diameter

1.25 inches

Tripod material

Steel

Finderscope

Red Dot

Barlow lens

No

Size dimensions

33 x 7 x 7 inches

Weight

10.4 lbs

Portability

Good

Ease of use

Easy

Assembly

Easy

Release date

2020

Brand

Celestron

Telescope series

StarSense Explorer

Manufacturer

Celestron

Country made in

China

12 reviews for Celestron StarSense Explorer LT 70AZ

  1. Jennifer Beck (verified owner)

    The Celestron LT 70AZ StarSense Explorer Telescope is incredibly portable, making it easy to take on trips or to dark spots in the woods. Celestron 70AZ StarSense Explorer Refractor Telescope delivers sharp and clear images, even at high magnification. Moon craters appear in deep detail. Stars look pinpoint sharp. Tracking objects is smooth, making observation a joy. StarSense technology is unique, acting like a personal guide to find objects in the night sky.

  2. Madison (verified owner)

    The Celestron LT 70AZ StarSense Explorer telescope is a great tool for exploring the night sky. Celestron’s 70AZ StarSense Explorer refractor telescope comes with a basic kit, but delivers stunning views on the right nights with proper accessories. Controls are accessible and easy to use. The StarSense app occasionally loses connection with the telescope, which can be frustrating.

  3. kingtracy (verified owner)

    StarSense technology is incredibly helpful for locating celestial objects in the night sky. Image quality is smooth and clear, providing breathtaking views of the moon and planets.

  4. Lisa Bates (verified owner)

    Celestron LT 70AZ StarSense Explorer refractor telescope provides sharp, detailed views of the night sky with minimal setup. StarSense technology is amazing, allowing me to locate celestial objects easily. The mount is smooth and easy to use. Adjustable tripod lets me customize the height to my liking. Saw the rings of Saturn and moons of Jupiter with stunning clarity.

  5. aliciacarroll (verified owner)

    Celestron LT 70AZ StarSense Explorer Refractor Telescope uses my smartphone to locate celestial objects, making it incredibly easy to use even for a beginner like me. Simply download the app and place the phone on the telescope for guidance. The Celestron 70AZ StarSense Explorer LT Telescope is robust and can withstand my clumsy handling when I’m excited. Compared to similar telescopes I’ve tried, this one is in a league of its own. The 70mm aperture provides a wide field of view for observations. Smooth and easy-to-use altazimuth mount enhances the experience. Sturdy and adjustable tripod comes included, which I appreciate. Solar filter allows me to safely observe the sun.

  6. Alessandro (verified owner)

    The Celestron LT 70AZ StarSense Explorer telescope is incredibly intuitive to use. Celestron’s 70AZ StarSense Explorer LT refractor telescope features commendable StarSense technology for easy celestial object location. Portability is a big plus – I’ve taken it on several trips. The telescope itself is lightweight and the carrying case is fine, not too bulky. My first use blew me away with bright, clear images of the moon and planets. The bluish tint on the moon’s surface was particularly striking. I’ve observed the universe on multiple clear nights, which has been a real treat. The universal Android app works seamlessly with the telescope. Celestron StarSense Explorer 70AZ LT refractor telescope has exceeded my expectations.

  7. lwells (verified owner)

    The telescope provides mediocre image quality at best. Celestron’s 70AZ StarSense Explorer LT telescope comes fully assembled and is easy to set up. Light and portable design makes it convenient to move around. Moon looks incredible through the lens. StarSense technology has been a learning curve, not simplifying night sky navigation as I expected. Slow motion controls can be frustrating at times.

  8. Cristian (verified owner)

    Celestron’s 70AZ reflector telescope with StarSense was easy to set up and assemble quickly. The Celestron Explorer LT 70AZ telescope with StarSense technology has a compact design perfect for my small backyard. A diagonal viewfinder allows easy observation of the night sky. Bad weather made clear views difficult during first uses.

  9. Stacy Mullins (verified owner)

    The Celestron 70AZ StarSense Explorer LT refractor telescope was erect and ready in no time. StarSense technology is truly astounding. Finding and tracking celestial objects is easy with the intuitive StarSense app.

  10. Kjell (verified owner)

    Setup was surprisingly easy with clear instructions. The Celestron 70AZ StarSense Explorer telescope bundle impressed me with its excellent StarSense technology. Using a smartphone accessory, finding celestial objects became incredibly accurate and simple. Locating planets and stars was a breeze, even for a novice like me. The Celestron LT 70AZ refractor telescope with StarSense offers decent clarity and brightness. Images appear bright and clear in low light conditions.

  11. samanthaadams (verified owner)

    The Celestron 70AZ StarSense Explorer LT telescope impressed me with its easy setup and use. Celestron LT 70AZ StarSense Explorer refractor telescope has been a regular companion for exploring the night sky. StarSense technology makes finding and tracking celestial objects incredibly easier. Images come out crystal clear. The tripod is sturdy and robust, perfect for use in polluted areas with light interference. Compact and portable design allows for easy transport on camping trips.

  12. Jose Smith (verified owner)

    It’s compact and lightweight, perfect for trips or small storage spaces. The build quality is detailed and sturdy, giving a premium feel. StarSense technology is truly astounding. It uses your smartphone to locate celestial objects, making sky navigation incredibly easy. As a beginner, I found planets and stars quickly. The azimuthal control is smooth and intuitive, allowing easy tracking of objects. The tripod can be wobbly, especially when fully extended. It’s not a deal-breaker though.

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