Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use are covered from day one. Malfunctions are covered after the manufacturer’s warranty. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- No Additional Cost: You pay nothing for repairs – parts, labor, and shipping included.
- Coverage: Plan starts on the date of purchase. Drops, spills and cracked screens due to normal use are covered from day one. Malfunctions are covered after the manufacturer’s warranty. Real experts are available 24/7 to help with set-up, connectivity issues, troubleshooting and much more.
- Easy Claims Process: File a claim anytime online or by phone. Most claims approved within minutes. We will send you an e-gift card for the purchase price of your covered product. In some instances, we will replace or repair it.
- Product Eligibility: Plan must be purchased with a product or within 30 days of the product purchase. Pre-existing conditions are not covered.
- Terms & Details: More information about this protection plan is available within the “Product guides and documents” section. Simply click “User Guide” for more info. Terms & Conditions will be available in Your Orders on Amazon. Asurion will also email your plan confirmation with Terms & Conditions to the address associated with your Amazon account within 24 hours of purchase.
- Buy a lot of stuff on Amazon? Tons of items eligible for coverage, from the latest tech like Laptops, Game Consoles, TVs, Phones, and Cameras to major appliances, sporting goods, tools, toys, personal care, furniture, and more (not eligible for commercial or business use items).
- Accidents Happen. That’s why for your portable products we cover accidental damage from handling such as drops, spills and cracked screens. We also cover electrical and mechanical malfunctions, power surges, and wear and tear.
- Past and Future Purchases covered. 30 days after you are enrolled, all eligible past purchases (up to 1 year prior to enrollment) and future eligible purchases made on Amazon will be covered by your plan as long as you are enrolled.
- Fast, easy claims. Frustration-Free claims, with most filed in minutes. We will fix it, replace it, or reimburse you with an Amazon e-gift card for the purchase price of your product (excluding tax). File at Asurion.com/amazon.
- No Hidden Fees. For just $16.99 a month + tax you’re covered for up to 5,000 in claims per 12-month period. *THIS PROGRAM IS MONTH-TO-MONTH AND WILL CONTINUE UNTIL CANCELED* Coverage for all products ends 30 days after the plan is canceled. Cancel any time.
Add to your order
- Coverage for accidental damage including drops, spills, and broken parts, as well as breakdowns (plans vary)
- 24/7 support when you need it.
- Quick, easy, and frustration-free claims.

Amazon Prime Free Trial
FREE Delivery is available to Prime members. To join, select "Try Amazon Prime and start saving today with FREE Delivery" below the Add to Cart button and confirm your Prime free trial.
Amazon Prime members enjoy:- Cardmembers earn 5% Back at Amazon.com with a Prime Credit Card.
- Unlimited FREE Prime delivery
- Streaming of thousands of movies and TV shows with limited ads on Prime Video.
- A Kindle book to borrow for free each month - with no due dates
- Listen to over 2 million songs and hundreds of playlists
Important: Your credit card will NOT be charged when you start your free trial or if you cancel during the trial period. If you're happy with Amazon Prime, do nothing. At the end of the free trial, your membership will automatically upgrade to a monthly membership.
-
-
-
-
-
-
-
3 VIDEOS
-

Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescopes (20x-200x) for Kids & Adults, Portable Travel with Tripod Phone Adapter, Remote Control, Easy to Use, Black
Return this item for free
We offer easy, convenient returns with at least one free return option: no shipping charges. All returns must comply with our returns policy.
Learn more about free returns.- Go to your orders and start the return
- Select your preferred free shipping option
- Drop off and leave!
Purchase options and add-ons
Brand | Koolpte |
Model Name | 40070 |
Optical Tube Length | 400 Millimeters |
Eye Piece Lens Description | Barlow |
Objective Lens Diameter | 70 Millimeters |
Telescope Mount Description | Altazimuth Mount |
Product Dimensions | 9"D x 22.8"W x 5.5"H |
Focus Type | Manual Focus |
Power Source | Battery Powered |
Finderscope | Reflex |
About this item
- Superior quality optics: Our telescope uses high-quality lenses with anti-reflection coatings, delivering bright, clear, and high-contrast images. The lenses are also equipped with scratch-resistant coatings for added durability..
- 70mm Large Aperture: The telescope equipped with a focal length of 400mm(f/5.7) and an aperture of 70mm, good light collecting ability, imaging brighter, making it an excellent choice for amateur astronomers who want to explore the night sky.
- 20X-200X Magnification: The telescope equipped with 3 eyepieces(K6mm, K10mm, K25mm) and a 3X Barlow lens that can triple the magnifying power of each eyepiece. The telescope meets all the needs of astronomy beginners and is the best helper for children, adults and beginners in astronomy.
- Portable & Stable: Comes with a phone adapter and adjustable aluminum tripod. You can mount your phone onto the telescope with the adapter to take photos or videos. The tripod offers stable support and is easily adjustable for better viewing.
- Wireless Remote: The 5x24 finder scope with mounting bracket and cross-hair lines makes it easy to locate celestial objects. The included wireless remote provide a convenient way to explore and capture images.
Frequently bought together

Frequently purchased items with fast delivery
From the brand

Compare with similar items
This Item ![]() Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescopes (20x-200x) for Kids & Adults, Portable Travel with Tripod Phone Adapter, Remote Control, Easy to Use, Black | Recommendations | |||||
Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | Try again! Added to Cart Add to cart | |
Price | $74.99$74.99 | $69.99$69.99 | $69.99$69.99 | -33% $86.97$86.97 List: $129.99 | -20% $59.99$59.99 List: $74.99 | $60.99$60.99 |
Delivery | Get it as soon as Wednesday, Mar 26 | Get it as soon as Wednesday, Mar 26 | Get it as soon as Wednesday, Mar 26 | Get it as soon as Wednesday, Mar 26 | Get it as soon as Wednesday, Mar 26 | — |
Customer Ratings | ||||||
Sold By | AnYu Store | HSL Optics | NIANDONG | Amazon.com | JUJO STORE | Spectrum Optical Instruments |
focal length | 400 millimeters | 400 millimeters | 400 millimeters | 400 millimeters | 300 millimeters | 500 millimeters |
focus type | Manual Focus | Manual Focus | Manual Focus | Manual Focus | Manual Focus | Manual Focus |
zoom ratio | 10x | 5 | 12 | 120 multiplier x | 150 multiplier x | 120 multiplier x |
eye piece lens | Barlow | High-quality eyepiece lenses | Barlow | Barlow | Barlow | MA Eyepiece |
objective lens diameter | 70 millimeters | 70 millimeters | 70 millimeters | 70 millimeters | 70 millimeters | 60 millimeters |
aperture diameter | — | 70 millimeters millimeters | 70 millimeters millimeters | 70 millimeters millimeters | 70 millimeters millimeters | — |
exit pupil diameter | 0.35 millimeters | 3.5 millimeters | — | — | 0.5 millimeters | 3.1 millimeters |
telescope mount | Altazimuth Mount | Aluminum alloy tripod | Altazimuth Mount | Altazimuth Mount | Altazimuth Mount | Altazimuth Mount |
lens coating | Coated | KMC | Fully Multi-Coated | Fully Coated | Fully Coated | Fully Coated |
field of view | 45 degrees | 6.57 degrees | 175 degrees | — | — | 105.5 feet |
weight | — | — | 6.89 pounds | 5.7 pounds | — | 6 pounds |
Product Description




Looking for specific info?
Videos
Videos for this product
1:32
Click to play video
How to use the Koolpte 70400 telescope
Koolpte
Videos for this product
0:43
Click to play video
Gskyer Telescope, 70mm Aperture 400mm AZ Mount
Arlene Moe
Videos for this product
1:02
Click to play video
Koolpte 70400 Telescope
Koolpte
Product information
Product Dimensions | 9 x 22.8 x 5.5 inches |
---|---|
Item Weight | 4.07 pounds |
ASIN | B0C4KVQGCV |
Item model number | 40070 |
Customer Reviews |
4.5 out of 5 stars |
Best Sellers Rank | #46 in Camera & Photo Products (See Top 100 in Camera & Photo Products) #5 in Telescope Refractors |
Date First Available | May 8, 2023 |
Manufacturer | Koolpte |
Country of Origin | China |
Warranty & Support
Feedback

Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting Telescopes (20x-200x) for Kids & Adults, Portable Travel with Tripod Phone Adapter, Remote Control, Easy to Use, Black
Share:
Found a lower price? Let us know. Although we can't match every price reported, we'll use your feedback to ensure that our prices remain competitive.
Where did you see a lower price?
Fields with an asterisk * are required
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on AmazonCustomers say
Customers find the telescope easy to assemble and use. They consider it a good value for the price, with a sturdy tripod and clear views of the moon and stars. The telescope is well-made and kids-friendly, making it fun to use.
AI-generated from the text of customer reviews
Customers find the telescope easy to assemble and use. It's not too complicated or has many pieces. They mention it comes with many attachments, is adjustable, and folds up and stores easily.
"...It was so easy to put together and came with awesome additional lenses and other accessories!..." Read more
"...The setup was quick and easy, even for a beginner like me...." Read more
"This was a very nice telescope. Assembly was easy and the telescope is sturdy. Clear view and easy to use, exactly what I was looking for...." Read more
"...The view was great and the ease of use was pretty simple." Read more
Customers like the telescope quality. They say it's a great starter telescope, an excellent entry-level choice for amateur stargazers, and sturdy. It's easy to assemble and does the job for a beginner telescope for basic learning and understanding.
"...as a christmas gift for my 8 year old brother and it was such an awesome product!..." Read more
"This was a very nice telescope. Assembly was easy and the telescope is sturdy. Clear view and easy to use, exactly what I was looking for...." Read more
"This is a great small telescope. We used it for planetary alignment watching. Lots of features and lenses for a well priced telescope...." Read more
"Perfect telescope for my 10 year old son. Very sturdy and easily put together. Also easy to fold up and store...." Read more
Customers appreciate the telescope's value for money. They find it a good buy for the price, with nice quality for the price.
"...It was lightweight, great quality for such an affordable price! My personal favorite part is the phone mount, you get great pictures super easily!..." Read more
"...tripod is sturdy, and the included accessories make it a great value for the price...." Read more
"...Lots of features and lenses for a well priced telescope...." Read more
"...Light to carry so easy for my son to use on his own. Great price!" Read more
Customers appreciate the telescope's build quality. They say it's well-made and easy to move around, producing good results.
"...It was lightweight, great quality for such an affordable price! My personal favorite part is the phone mount, you get great pictures super easily!..." Read more
"...The adjustable tripod is sturdy, and the included accessories make it a great value for the price...." Read more
"This was a very nice telescope. Assembly was easy and the telescope is sturdy. Clear view and easy to use, exactly what I was looking for...." Read more
"...The quality is great and we're very happy!" Read more
Customers enjoy the telescope's clear view. They can see the moon and stars clearly. The telescope is easy to set up and provides a new perspective on the solar system.
"...Assembly was easy and the telescope is sturdy. Clear view and easy to use, exactly what I was looking for...." Read more
"...Clear view, extreme details even on the lowest settings. Tripod is a little flimsy but overall, I would recommend this." Read more
"...He can look out of his window and for a better look without trees in the way he and his dad go outside to the backyard and look...." Read more
"Super nice and good for viewing the moon night or day!" Read more
Customers appreciate the telescope's functionality. They find it works well for terrestrial spotting, viewing the moon, planets, and other celestial objects. It is easy to use and a great beginner telescope.
"...He absolutely loves it. It's easy to use, good for his size and works great...." Read more
"...Just the right size for him and works great." Read more
"...It is so easy to assemble and it works exactly like described. Perfect size to keep in the room and lightweight!" Read more
"...Not too complicated or too many pieces and seems to work nicely." Read more
Customers like the telescope for kids. They say it's sturdy, fun, and easy to assemble. The remote is awesome. It's great for family learning and a favorite activity to do together.
"This is a very appropriate beginners telescope for children...." Read more
"My kids love the telescope and looking up at the moon and stars!" Read more
"...It’s very light, more sturdy than expected, and great for family learning." Read more
"Came just as described. Great telescope for kids who are beginners and want to learn. It’s light weight and compact." Read more
Customers find the telescope fun to use. It's simple to set up and easy for beginners to use. They enjoy using it to learn new things and just plain have fun. The telescope keeps them interested in fascinating things and keeps them off electronics. They say it's great for entertaining guests so everyone can enjoy.
"...It is fun for kids, and small enough to put it up without it taking up to much space! 10/10 recommend this telescope..." Read more
"...He's been having a blast using it to learn new things and just plain have fun. The quality is great and we're very happy!" Read more
"Great experience!! Thanks" Read more
"...to view what you are looking at through the telescope is great for entertaining guests so everyone can enjoy!" Read more
Reviews with images

Great lightweight easy to pack little telescope!
Top reviews from the United States
There was a problem filtering reviews. Please reload the page.
- Reviewed in the United States on January 29, 2025I got this as a christmas gift for my 8 year old brother and it was such an awesome product! It was so easy to put together and came with awesome additional lenses and other accessories! It was lightweight, great quality for such an affordable price! My personal favorite part is the phone mount, you get great pictures super easily! It is fun for kids, and small enough to put it up without it taking up to much space! 10/10 recommend this telescope
for any young teens, and children!
5.0 out of 5 starsI got this as a christmas gift for my 8 year old brother and it was such an awesome product! It was so easy to put together and came with awesome additional lenses and other accessories! It was lightweight, great quality for such an affordable price! My personal favorite part is the phone mount, you get great pictures super easily! It is fun for kids, and small enough to put it up without it taking up to much space! 10/10 recommend this telescopeGreat Telescope for Beginners!
Reviewed in the United States on January 29, 2025
for any young teens, and children!
Images in this review
- Reviewed in the United States on February 9, 2025I recently purchased this telescope on Amazon, and I couldn’t be happier! The setup was quick and easy, even for a beginner like me. The build quality is excellent, and the lenses provide very-clear images of the moon and planets. The adjustable tripod is sturdy, and the included accessories make it a great value for the price.
Whether you’re a beginner or an experienced stargazer, this telescope is a fantastic choice. Highly recommend it to anyone looking to explore the night sky!
- Reviewed in the United States on January 24, 2025This was a very nice telescope. Assembly was easy and the telescope is sturdy. Clear view and easy to use, exactly what I was looking for. Perfect size and I like that it is easy to move to different locations if I want.
- Reviewed in the United States on March 5, 2025This is a great small telescope. We used it for planetary alignment watching. Lots of features and lenses for a well priced telescope. More important for our family- it is lightweight and easy to pack in a hiking backpack to get to open skies!
The view was great and the ease of use was pretty simple.
4.0 out of 5 starsThis is a great small telescope. We used it for planetary alignment watching. Lots of features and lenses for a well priced telescope. More important for our family- it is lightweight and easy to pack in a hiking backpack to get to open skies!Great lightweight easy to pack little telescope!
Reviewed in the United States on March 5, 2025
The view was great and the ease of use was pretty simple.
Images in this review
- Reviewed in the United States on January 23, 2025I got this for my nephew for Christmas. He absolutely loves it. It's easy to use, good for his size and works great. He's been having a blast using it to learn new things and just plain have fun. The quality is great and we're very happy!
- Reviewed in the United States on January 25, 2025Perfect telescope for my 10 year old son. Very sturdy and easily put together. Also easy to fold up and store. Light to carry so easy for my son to use on his own. Great price!
5.0 out of 5 starsPerfect telescope for my 10 year old son. Very sturdy and easily put together. Also easy to fold up and store. Light to carry so easy for my son to use on his own. Great price!Great telecope with great price
Reviewed in the United States on January 25, 2025
Images in this review
- Reviewed in the United States on January 21, 2025My wife wanted a telescope for Christmas, so I chose this one based upon its price and the positive reviews. It was very easy to assemble and the images are very clear! The unit itself seems well made and can easily be moved while attached to the tripod. Overall, I am impressed with this item and would highly recommend to anyone interested in astronomy.
- Reviewed in the United States on March 18, 2025was missing the round lens holder at the bottom and the phone adapter will only work on the cameras with the lens in the center. Most phones have an offset lens
Top reviews from other countries
-
Omar D.Reviewed in Mexico on January 14, 2025
1.0 out of 5 stars No es lo que esperaba
No es como lo muestra, el lente no es tan potente
- Richard StaggReviewed in Australia on February 23, 2025
1.0 out of 5 stars Not good
Flimsy, difficult, horrible.
Refund, the only answer