---
product_id: 65129010
title: "Celestron 21035-ADS Travel Scope 70 Refractor Telescope Kit with Backpack, Black (Amazon Exclusive Including Additional 4mm Eyepiece and 3x Barlow Lens)"
brand: "celestron"
price: "€ 345.63"
currency: EUR
in_stock: true
reviews_count: 7
category: "Celestron"
url: https://www.desertcart.es/products/65129010-celestron-21035-ads-travel-scope-70-refractor-telescope-kit-backpack
store_origin: ES
region: Spain
---

# Custom lightweight travel backpack 70mm fully-coated objective lens Preassembled altazimuth tripod mount Celestron 21035-ADS Travel Scope 70 Refractor Telescope Kit with Backpack, Black (Amazon Exclusive Including Additional 4mm Eyepiece and 3x Barlow Lens)

**Brand:** celestron
**Price:** € 345.63
**Availability:** ✅ In Stock

## Summary

> 🌌 Unlock the cosmos—your pocket-sized gateway to the stars!

## Quick Answers

- **What is this?** Celestron 21035-ADS Travel Scope 70 Refractor Telescope Kit with Backpack, Black (Amazon Exclusive Including Additional 4mm Eyepiece and 3x Barlow Lens) by celestron
- **How much does it cost?** € 345.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/65129010-celestron-21035-ads-travel-scope-70-refractor-telescope-kit-backpack)

## Best For

- celestron enthusiasts

## Why This Product

- Trusted celestron brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Powerful Zoom Arsenal:** Includes 20mm, 10mm, and bonus 4mm eyepieces plus a 3x Barlow lens for magnifications that reveal the universe’s finest details.
- • **Pack Light, Explore More:** Ultra-portable design with a custom backpack lets you take your stargazing on every adventure without the bulk.
- • **Crystal-Clear Views Anywhere:** Experience sharp, fully-coated 70mm optics that bring celestial and terrestrial wonders into stunning focus.
- • **Your Personal Stargazing Guide:** Comes with top-rated Starry Night software and a 2-year warranty from the world’s #1 telescope brand—confidence included.
- • **Set Up in Seconds, Observe for Hours:** No-tools, preassembled aluminum tripod with smooth altazimuth mount and panning handle for effortless tracking and stability.

## Overview

The Celestron 21035-ADS Travel Scope 70 is a compact, lightweight refractor telescope kit designed for both terrestrial and celestial viewing. Featuring a 70mm fully-coated objective lens, multiple eyepieces including a bonus 4mm and 3x Barlow lens, and a sturdy preassembled altazimuth tripod, it offers versatile magnification and easy setup. Packaged with a custom backpack and Starry Night astronomy software, this Amazon-exclusive kit is perfect for millennial professionals seeking a portable, high-quality stargazing experience backed by a 2-year warranty from a trusted brand.

## Description

Product Description The Travel Scope 70 is a refractor telescope perfect for terrestrial and celestial viewing on the go. The Travel Scope can view the planets, moon, star clusters and brighter deep sky objects like the Orion Nebula and Andromeda Galaxy at night and with the erect image star diagonal makes the optical tube ideal for using as a spotting scope during the day.Setting up the telescope is a breeze and will have you observing in no time. Even on your first time out, you can assemble the telescope and its accessories in just a few minutes. The adjustable tripod legs allow you to customize the telescope’s height or place it on raised surfaces like a picnic table. An included accessory tray will help you keep track of eyepieces and other small items while observing.The total telescope kit weighs in at just 4.5 pounds—perfect for impromptu observing sessions or transporting wherever life’s adventures take you.Star Spotting on the Go: With the seemingly infinite number of stars and celestial objects to observe in the night time sky, it’s well understood that you are not going to be able to observe them all from one location. However, the problem with most telescopes is that they are big, heavy and bulky, making transporting them anywhere a considerably slow and cumbersome task.Pack up your bags and prepare to see stars with the Celestron Travelscope 70 Refractor Telescope designed with traveling in mind whilst still offering the same exceptional value and quality associated with the Celestron brand. Featuring a compact and portable design, the telescope and all included accessories can be easily packed into the included custom backpack for the ideal transportation and storage solution. Take it with you on hikes, car journeys, holidays and more, having peace of mind that everything you need for clear, high-quality celestial observation is secured in one place and safe from becoming damaged or lost. When you want to use the telescope, simply remove from the bag and set-up in several extremely easy steps thanks to the preassembled, no-tools required, photographic tripod constructed out of light but strong aluminium to provide reliable stability whilst maintaining a good level of portability.For an optical experience that is really out of this world, the Travelscope 70 Outfit also features all coated glass optical elements, so you experience nothing but the clearest, crispest images during both celestial and terrestrial observations, with the erect image diagonal and smooth altazimuth mount ensuring that you can correctly orientate your views and track objects with supreme ease and comfort. Furthermore, this exclusive package contains not only the standard 10mm and 20mm eyepieces and The Sky X – First Light Edition CD-ROM (featuring a 10,000 object database, colour images, custom sky chart printing and more), but also includes an additional 4mm eyepiece and 3x Barlow Lens to boost your viewing power to infinity and beyond! Manufacturer's Description Star Spotting on the GoWith the seemingly infinite number of stars and celestial objects to observe in the night time sky, it’s well understood that you are not going to be able to observe them all from one location. However, the problem with most telescopes is that they are big, heavy and bulky, making transporting them anywhere a considerably slow and cumbersome task.Pack up your bags and prepare to see stars with the Celestron Travelscope 70 Refractor Telescope designed with traveling in mind whilst still offering the same exceptional value and quality associated with the Celestron brand. Featuring a compact and portable design, the telescope and all included accessories can be easily packed into the included custom backpack for the ideal transportation and storage solution. Take it with you on hikes, car journeys, holidays and more, having peace of mind that everything you need for clear, high-quality celestial observation is secured in one place and safe from becoming damaged or lost. When you want to use the telescope, simply remove from the bag and set-up in several extremely easy steps thanks to the preassembled, no-tools required, photographic tripod constructed out of light but strong aluminium to provide reliable stability whilst maintaining a good level of portability.Then for an optical experience that is really out of this world, the Travelscope 70 Outfit also features all coated glass optical elements, so you experience nothing but the clearest, crispest images during both celestial and terrestrial observations, with the erect image diagonal and smooth altazimuth mount ensuring that you can correctly orientate your views and track objects with supreme ease and comfort. Furthermore, this exclusive package contains not only the standard 10mm and 20mm eyepieces and The Sky X – First Light Edition CD-ROM (featuring a 10,000 object database, colour images, custom sky chart printing and more), but also includes an additional 4mm eyepiece and 3x Barlow Lens to boost your viewing power to infinity and beyond!

Review: Brilliant little scope - 100% recommend. - "The best telescope is the one you use the most" so they say. I have searched the internet, read hundreds of articles, read magazines, toyed with the idea of getting a 'proper' telescope (such as the Celestron Astromaster 114 reflector or the refractor 70AZ) but had a moment of clarity: apart from the first few weeks, when am I REALLY likely to go to the effort of setting up a big scope? I mean they're really big and unless you keep it by the back door it means lugging it down stairs, plonking it in the yard and wrestling with the various knobs and bits to, finally, get a view of the moon or a nebula. Sure, they'll look good but to be honest, like my rice-cooker or the sandwich toaster it'll sit there gathering dust and eventually end up broken or in the loft... Now, I thought of binoculars but, I have some of those and they're 10x mag. They're fine if you like to see streaks of light as the stars zip about your vision like fireworks. Get a tripod? Well, for the money, big (I say big when actually the biggest are only 15x) binos are not all that great and like someone on already said desertcart saide you'll need to be Data from Star Trek if you plan on holding them - forget it. No really, forget it - bins are a big disappointment for the stars. Only German soldiers in my WW2 picture books and bird watchers have them. The Celestron travel scope is like one half of a MASSIVE pair of binos. From 20 to 40x mag they walk all over binos in terms of brightness and magnification. I have packed it in its little bag (very useful believe me) and carry it up the Malvern Hills. Try doing that with a reflector.. In the perfect 360 view up their I've seen the heavens explode into life. I can get it outside, set up and marvelling at the moon or a nebula in 2 mins. Gaze and Go. Every night I have a quick scan at the heavens then get back to putting bath sealant around taps or whatever grown-ups do at night. Great. Build quality is absolutely great. Sure, you have to be delicate with the controls and not heavy-handed but it's a telescope - what did you expect? If you're too rough to handle it then take up judo instead. I am careful with my lovely little scope and it opens up the skys for me and my little daughter every clear night. I can't believe how brilliant it is. My daughter saw a hot air balloon in the sky today - so small it was barely visible. In 45seconds we'd found it on the Travelscope and could count the occupants in the basket and watch the flames light up the red envelope - completely perfect. Maybe you could get a better stargazer... maybe you could get a better bird watcher... but could you get a lovely little instrument that could do both for 70 quid? (2 million US dollars)if I drop it and smash it I'll be sad but get onto desertcart and get another. It should be 160 quid (85 million dollars).. but don't let Celestron know they've mis-priced it! Want a cheap but perfectly useable scope for looking at the moon and birds and ships at sea? Want to use it every day? Are you not a Wall Street banker? Get this little beauty. If you really get hooked with astronomy then in a year get a reflector. You'll still only use the travel scope mind you! Hope my review gets you looking up and going "Wow!"
Review: the telescope not that I am an expert in such things but being a photographer I do understand light and lenses appears to be exc - Where do I start, this was bought a year ago for my 13yr old son who decided to take Gcse Astronomy, so this is a parents revirw with a little input from him. Its a lovely affordable kit and comes in one box, the telescope not that I am an expert in such things but being a photographer I do understand light and lenses appears to be excellent the eyepieces are good quality and similar to a camera with an added lens can be improved upon by buying set of more expensive ones but then this is for a child and they arefit for his pruposes. The bag is lovely as it means the whole kit is in one place and easily stored a massive plus point for anybody whose the parent of a teenager who sees his or her bed room as a massive skip with a door. Now for the negative in my eyes the tripod if you can afford it replace it, it is a really low end budget model and is not very stable and easily adjusted in my eye's, the good news is if you are the owner of one for photographic purposes they fit on this base perfectly. Overall I would say this was a perfect compromise between cost and quality. Having used it now a few times over the last year I think it is good value for money and a great starter kit if like me you have a young person taking up a new hobby and can't afford to purchase an all singing all dancing model. If you wish to use this for Astrophotography and have a Digital Slr all you need to purchase is a T-Mount ring for your brand of camera. There is a celestron adaptor eyepiece which we do have but you dont necesarilly need to purchase one as it has a t2 thread on the focusing barrel. my advice is if you can find one of these for about £60 buy it you won't be disappointed. I have also used it as a day telescope bird watching it is not ideal or looks the part when amongst "professional" bird watchers but does a reasonable job. Update we have just decided to up grade this product Sept 2015. Its good!! made sure I did not waste £500 pounds but after almost a year we are upgrading and its going to be a big hit. We have used it for astro photography but it needs a motorised mount to get better pictures hence the upgrade. With wildlife things are great and we've managed some decent bird pictures and lovely landscapes can be zoomed in on. I bought a barlow adaptor and t2 adaptor for my Nikon Digital SLR and it give a lovely picture but you do need to take the pictures in manual setting as all the gizmos on my D90, D80 and D50 bodies do not work due to no electrical connections. I have learnt a lot and my son has also last nights blood moon was lovely through the lens just ensure you have a moon filter.

## Features

- SUPERIOR OPTICS: The Celestron 70mm Travel Scope features high-quality, fully-coated glass optics, a potent 70mm objective lens, a lightweight frame, and a custom backpack to carry it all; Its quality is unmatched in its class and against competitors
- POWERFUL EYEPIECES FOR UP-CLOSE VIEWING: Our telescope for astronomy beginners is equipped with two high-quality eyepieces (20mm and 10mm) that provide low- and high-power views of celestial objects at night and terrestrial objects during the day
- BONUS BAG, TRIPOD, AND SOFTWARE: This Celestron telescope and full-height tripod can be taken anywhere in the included travel backpack; Accessories also include a FREE download of one of the top consumer rated astronomy software programs
- UNBEATABLE WARRANTY AND CUSTOMER SUPPORT: Buy with confidence from the world’s #1 telescope brand, based in California since 1960. You’ll also receive a two-year warranty
- PANNING HANDLE: Alt-Az manual control with clutch for smooth and accurate pointing

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B006MCYAH4 |
| Best Sellers Rank | 2,730 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 6 in Telescopes |
| Brand | Celestron |
| Colour | Black |
| Customer Reviews | 4.3 4.3 out of 5 stars (22,270) |
| Date First Available | 14 Dec. 2011 |
| Focus type | Manual Focus |
| Guaranteed software updates until | unknown |
| Included components | 20mm and 10mm Eyepiece, 45° erect image diagonal, 5x24 Finderscope, Backpack, Celestron's Starry Night Basic Edition Software, Manual, Mount and tripod (preassembled), Optical tube, SkyPortal app |
| Item Weight | 1.5 Kilograms |
| Item model number | 21035-ADS-CGL |
| Objective Lens Diameter | 70 Millimetres |
| Package Dimensions L x W x H | 45.9 x 34.8 x 16.6 centimetres |
| Package Weight | 2.6 Kilograms |
| Part number | 21035-ADS-CGL |
| Product Dimensions L x W x H | 45.7 x 17.8 x 35.6 centimetres |
| Size | 70mm with Extra 4mm Eyepiece and 3x Barlow Lens |
| Style | Travel Scope 70 (Amazon Exclusive) |
| Telescope Mount Description | Altazimuth Mount |

## Product Details

- **Brand:** Celestron
- **Eye piece lens description:** Plossl
- **Finderscope:** Built-on StarPointer™ red dot finderscope
- **Focus type:** Manual Focus
- **Model name:** Travel Scope 70
- **Objective lens diameter:** 70 Millimetres
- **Optical tube length:** 431 Millimetres
- **Power source:** Battery Powered
- **Product dimensions:** 45.7D x 17.8W x 35.6H centimetres
- **Telescope mount description:** Altazimuth Mount

## Images

![Celestron 21035-ADS Travel Scope 70 Refractor Telescope Kit with Backpack, Black (Amazon Exclusive Including Additional 4mm Eyepiece and 3x Barlow Lens) - Image 1](https://m.media-amazon.com/images/I/51vfoiVL2LL.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Brilliant little scope - 100% recommend.
*by E***Y on 17 April 2010*

"The best telescope is the one you use the most" so they say. I have searched the internet, read hundreds of articles, read magazines, toyed with the idea of getting a 'proper' telescope (such as the Celestron Astromaster 114 reflector or the refractor 70AZ) but had a moment of clarity: apart from the first few weeks, when am I REALLY likely to go to the effort of setting up a big scope? I mean they're really big and unless you keep it by the back door it means lugging it down stairs, plonking it in the yard and wrestling with the various knobs and bits to, finally, get a view of the moon or a nebula. Sure, they'll look good but to be honest, like my rice-cooker or the sandwich toaster it'll sit there gathering dust and eventually end up broken or in the loft... Now, I thought of binoculars but, I have some of those and they're 10x mag. They're fine if you like to see streaks of light as the stars zip about your vision like fireworks. Get a tripod? Well, for the money, big (I say big when actually the biggest are only 15x) binos are not all that great and like someone on already said Amazon saide you'll need to be Data from Star Trek if you plan on holding them - forget it. No really, forget it - bins are a big disappointment for the stars. Only German soldiers in my WW2 picture books and bird watchers have them. The Celestron travel scope is like one half of a MASSIVE pair of binos. From 20 to 40x mag they walk all over binos in terms of brightness and magnification. I have packed it in its little bag (very useful believe me) and carry it up the Malvern Hills. Try doing that with a reflector.. In the perfect 360 view up their I've seen the heavens explode into life. I can get it outside, set up and marvelling at the moon or a nebula in 2 mins. Gaze and Go. Every night I have a quick scan at the heavens then get back to putting bath sealant around taps or whatever grown-ups do at night. Great. Build quality is absolutely great. Sure, you have to be delicate with the controls and not heavy-handed but it's a telescope - what did you expect? If you're too rough to handle it then take up judo instead. I am careful with my lovely little scope and it opens up the skys for me and my little daughter every clear night. I can't believe how brilliant it is. My daughter saw a hot air balloon in the sky today - so small it was barely visible. In 45seconds we'd found it on the Travelscope and could count the occupants in the basket and watch the flames light up the red envelope - completely perfect. Maybe you could get a better stargazer... maybe you could get a better bird watcher... but could you get a lovely little instrument that could do both for 70 quid? (2 million US dollars)if I drop it and smash it I'll be sad but get onto Amazon and get another. It should be 160 quid (85 million dollars).. but don't let Celestron know they've mis-priced it! Want a cheap but perfectly useable scope for looking at the moon and birds and ships at sea? Want to use it every day? Are you not a Wall Street banker? Get this little beauty. If you really get hooked with astronomy then in a year get a reflector. You'll still only use the travel scope mind you! Hope my review gets you looking up and going "Wow!"

### ⭐⭐⭐⭐ the telescope not that I am an expert in such things but being a photographer I do understand light and lenses appears to be exc
*by G***F on 22 August 2015*

Where do I start, this was bought a year ago for my 13yr old son who decided to take Gcse Astronomy, so this is a parents revirw with a little input from him. Its a lovely affordable kit and comes in one box, the telescope not that I am an expert in such things but being a photographer I do understand light and lenses appears to be excellent the eyepieces are good quality and similar to a camera with an added lens can be improved upon by buying set of more expensive ones but then this is for a child and they arefit for his pruposes. The bag is lovely as it means the whole kit is in one place and easily stored a massive plus point for anybody whose the parent of a teenager who sees his or her bed room as a massive skip with a door. Now for the negative in my eyes the tripod if you can afford it replace it, it is a really low end budget model and is not very stable and easily adjusted in my eye's, the good news is if you are the owner of one for photographic purposes they fit on this base perfectly. Overall I would say this was a perfect compromise between cost and quality. Having used it now a few times over the last year I think it is good value for money and a great starter kit if like me you have a young person taking up a new hobby and can't afford to purchase an all singing all dancing model. If you wish to use this for Astrophotography and have a Digital Slr all you need to purchase is a T-Mount ring for your brand of camera. There is a celestron adaptor eyepiece which we do have but you dont necesarilly need to purchase one as it has a t2 thread on the focusing barrel. my advice is if you can find one of these for about £60 buy it you won't be disappointed. I have also used it as a day telescope bird watching it is not ideal or looks the part when amongst "professional" bird watchers but does a reasonable job. Update we have just decided to up grade this product Sept 2015. Its good!! made sure I did not waste £500 pounds but after almost a year we are upgrading and its going to be a big hit. We have used it for astro photography but it needs a motorised mount to get better pictures hence the upgrade. With wildlife things are great and we've managed some decent bird pictures and lovely landscapes can be zoomed in on. I bought a barlow adaptor and t2 adaptor for my Nikon Digital SLR and it give a lovely picture but you do need to take the pictures in manual setting as all the gizmos on my D90, D80 and D50 bodies do not work due to no electrical connections. I have learnt a lot and my son has also last nights blood moon was lovely through the lens just ensure you have a moon filter.

### ⭐⭐⭐⭐⭐ Review
*by M***5 on 26 December 2025*



## Frequently Bought Together

- Celestron 21035-ADS Travel Scope 70 Refractor Telescope Kit with Backpack, Black (Amazon Exclusive Including Additional 4mm Eyepiece and 3X Barlow Lens)
- Celestron – Smartphone Photography Adapter for Telescope – Digiscoping Smartphone Adapter – Capture Photos and Video Through Your Telescope or Spotting Scope Eyepiece
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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-03-11*