

TELMU Telescope, 70mm Aperture 400mm AZ Mount Astronomical Refracting
Key item features
- High Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens create stunning images and protect your eyes.
- High Magnification: Comes with two replaceable 1.25" Kellner eyepieces (K6mm/67X, K25/16X) and a 5x24 finderscope with mounting bracket and cross-hair lines for easy object location.
- Easy Operation: No tools required for setup, adjustable from 17.7-inch to 35.4-inch, suitable for different observational positions, and includes a steady tripod with castor wheel.
- Real-Time Sharing: Includes a phone holder for taking pictures or videos and sharing them with family and friends in real time.
- Complete Package: Includes TELMU 70mm Telescope, finderscope, diagonal mirror, phone adapter, K6mm eyepiece, K25mm eyepiece, backpack, and user manual.
- Specifications: Refractor optical design, 70mm aperture, 400mm focal length, 3 secs resolution, F5.7 focal ratio, 5*24 finderscope, 45° erecting prism diagonal, 1.25" eyepiece diameter, and phone adapter for any model.
Specs
- Lens diameter70 mm
- Telescope typeRefractor Telescopes
- Maximum focal length400 mm
- Skill levelBeginner
- Focal ratioF5.7
- Height47 in
Reviews summary
Pros
- : Simple to navigate and understand.
- : Offers high-quality products at a reasonable cost.
- : Built with sturdy materials and exceptional image quality.
- : Produces sharp images with good magnification.
- : Ideal for those new to microscopy with easy setup.
How do you want your item?
Similar items you might like
Based on what customers bought
Best seller BEBANG Telescope for Adults Astronomy, 70mm Aperture 400mm AZ Mount Refractor Telescope for Kids Adults Beginners $59.99
Best seller
$5999current price $59.99BEBANG Telescope for Adults Astronomy, 70mm Aperture 400mm AZ Mount Refractor Telescope for Kids Adults Beginners
6174.3 out of 5 Stars. 617 reviewsBEBANG Telescope for Adults Astronomy, 70/400mm Refractor Telescope for Kids Beginners, Portable Telescope with Tripod Carry Bag Phone Adapter $69.99
$6999current price $69.99BEBANG Telescope for Adults Astronomy, 70/400mm Refractor Telescope for Kids Beginners, Portable Telescope with Tripod Carry Bag Phone Adapter
1284 out of 5 Stars. 128 reviewsBest seller Thames & Kosmos Telescope, Children Ages 8 $29.00
Best seller
$2900current price $29.00Thames & Kosmos Telescope, Children Ages 8
7933.6 out of 5 Stars. 793 reviewsTelescope for Astronomy Telescope for Adults Beginners, 70mm Aperture Telescope w/Carry Bag Phone Clip for Moon Wildlife Viewing, White $50.53 Was $99.99
2 optionsAvailable in additional 2 options$5053current price $50.53, Was $99.99$99.99Telescope for Astronomy Telescope for Adults Beginners, 70mm Aperture Telescope w/Carry Bag Phone Clip for Moon Wildlife Viewing, White
4454.6 out of 5 Stars. 445 reviewsRollback Doulami 70mm Aperture Telescope for Kids & Adults, Astronomy Beginners, 300mm Fully Multi-Coated Portable Refractor Telescopes with Phone Adapter & Adjustable Tripod $39.99 Was $79.99
Rollback
2 optionsAvailable in additional 2 options$3999current price $39.99, Was $79.99$79.99Doulami 70mm Aperture Telescope for Kids & Adults, Astronomy Beginners, 300mm Fully Multi-Coated Portable Refractor Telescopes with Phone Adapter & Adjustable Tripod
2344.5 out of 5 Stars. 234 reviewsClearance BEBANG Telescope for Adults Astronomy, 70mm Professional Refractor Telescope for Kids Beginners Adults $61.99 Was $99.99
Clearance
2 optionsAvailable in additional 2 options$6199current price $61.99, Was $99.99$99.99BEBANG Telescope for Adults Astronomy, 70mm Professional Refractor Telescope for Kids Beginners Adults
884.7 out of 5 Stars. 88 reviewsFurnibear Telescope for Kids and Adults 70mm Aperture High Powered Refractor Astronomy Telescope with Tripod and Phone Adapter,White $46.99 Was $92.99
3 optionsAvailable in additional 3 options$4699current price $46.99, Was $92.99$92.99Furnibear Telescope for Kids and Adults 70mm Aperture High Powered Refractor Astronomy Telescope with Tripod and Phone Adapter,White
233.7 out of 5 Stars. 23 reviewsBNISE Telescope 70mm Aperture 400mm - Astronomical Telescope for Kids Beginners Adults Refracting Portable Travel Telescopes with Tripod Phone Adapter Carrying Bag $64.49 Was $140.63
$6449current price $64.49, Was $140.63$140.63BNISE Telescope 70mm Aperture 400mm - Astronomical Telescope for Kids Beginners Adults Refracting Portable Travel Telescopes with Tripod Phone Adapter Carrying Bag
644.1 out of 5 Stars. 64 reviewsLAKWAR Telescope for Adults Kids Beginners, 70mm Aperture 400mm AZ Mount Refractor Telescope, Portable Astronomy Optical Telescope with Tripod, Phone Holder Adapter for Star Watching & Moon Viewing $60.99 Was $123.99
$6099current price $60.99, Was $123.99$123.99LAKWAR Telescope for Adults Kids Beginners, 70mm Aperture 400mm AZ Mount Refractor Telescope, Portable Astronomy Optical Telescope with Tripod, Phone Holder Adapter for Star Watching & Moon Viewing
1124.2 out of 5 Stars. 112 reviewsSUNOYAR Telescope, 70mm Aperture (20X-333X) Telescopes for Astronomy, 400mm Refractor Telescopes for Kids, Adults and Beginners with Tripod and Adapter $49.99
$4999current price $49.99SUNOYAR Telescope, 70mm Aperture (20X-333X) Telescopes for Astronomy, 400mm Refractor Telescopes for Kids, Adults and Beginners with Tripod and Adapter
9683.9 out of 5 Stars. 968 reviewsTelescopes for Astronomy Adults, LAKWAR 70mm Aperture High Powered Refracting Telescope Beginners, Portable Telescope with 49in Tripod for Planets and Stars $99.99 Was $177.99
$9999current price $99.99, Was $177.99$177.99Telescopes for Astronomy Adults, LAKWAR 70mm Aperture High Powered Refracting Telescope Beginners, Portable Telescope with 49in Tripod for Planets and Stars
274.3 out of 5 Stars. 27 reviewsLAKWAR 800mm Telescope for Adults High Powered-600X Refracting Telescopes for Astronomy Beginners Adult-Astronomical Telescope for Planets Stars $85.99
$8599current price $85.99LAKWAR 800mm Telescope for Adults High Powered-600X Refracting Telescopes for Astronomy Beginners Adult-Astronomical Telescope for Planets Stars
564 out of 5 Stars. 56 reviewsClearance Afaoiry Black Telescope 70mm Aperture Kids & Adults Astronomy Telescope - 22.5X-150X Magnification Portable Refractor with Sturdy Tripod & Easy Setup $39.99 Was $69.99
Clearance
2 optionsAvailable in additional 2 options$3999current price $39.99, Was $69.99$69.99Afaoiry Black Telescope 70mm Aperture Kids & Adults Astronomy Telescope - 22.5X-150X Magnification Portable Refractor with Sturdy Tripod & Easy Setup
124.1 out of 5 Stars. 12 reviewsAstronomy Telescope for Adults & Kids,70mm Aperture Refractor Telescopes 150X for Astronomy Beginners,300mm Portable Travel Telescope with Phone Adapter & Adjustable Tripod,Astronomy Gifts for Kids $45.99
$4599current price $45.99Astronomy Telescope for Adults & Kids,70mm Aperture Refractor Telescopes 150X for Astronomy Beginners,300mm Portable Travel Telescope with Phone Adapter & Adjustable Tripod,Astronomy Gifts for Kids
634.5 out of 5 Stars. 63 reviews20/30/40X Professional Astronomical Telescope Refractor Monocular Long Range Binoculars Science Teaching Aids Eyepiece For Stude $54.95
$5495current price $54.9520/30/40X Professional Astronomical Telescope Refractor Monocular Long Range Binoculars Science Teaching Aids Eyepiece For Stude
Toyerbee F30070M Astronomical Telescope Beginners Stargazing Moongazing Space $54.33
$5433current price $54.33Toyerbee F30070M Astronomical Telescope Beginners Stargazing Moongazing Space
400mm Astronomical Telescope 70mm FMC Lens with Mobile Holder Backpack High Tripod for Beginners $59.90
$5990current price $59.90400mm Astronomical Telescope 70mm FMC Lens with Mobile Holder Backpack High Tripod for Beginners
XGeek 2022 New Upgrade 360mm Professional Telescope Astronomical Telescope High-magnification Astronomical Refracting Telescope, Adjustable Astronomical Refracting Telescope With Desktop Tripod $39.99
$3999current price $39.99XGeek 2022 New Upgrade 360mm Professional Telescope Astronomical Telescope High-magnification Astronomical Refracting Telescope, Adjustable Astronomical Refracting Telescope With Desktop Tripod
104.1 out of 5 Stars. 10 reviews70mm Aperture Telescope for Adults Astronomy Beginners, 400mm Portable Refractor Telescopes $46.99
$4699current price $46.9970mm Aperture Telescope for Adults Astronomy Beginners, 400mm Portable Refractor Telescopes
150x70mm Astronomical Telescope for Beginners with Tripod, Refractor Telescope for Moon Viewing s & Adults(A) $25.39
$2539current price $25.39150x70mm Astronomical Telescope for Beginners with Tripod, Refractor Telescope for Moon Viewing s & Adults(A)
About this item
Product details
Our 70mm Telescope is a compact and universal telescope with bright image quality and high magnification power. Very suitable for beginners to explore the vast sky, like the moon, the planet, star clusters and fog and so on. At the same time you can watch endless landscapes, mountains, rivers, flowers and birds, animals. Stay away from computer games.
WARM NOTES:
If it shows a blurred picture, please adjust focus using focus wheel.
Please open the window when observing an outdoor target with an astronomical telescope indoors.
Use a telescope outdoors, please wait for the temperature of the product is the same as the outdoor temperature, the performance will be better.
Avoid accidentally taking the telescope into a larger temperature difference environment because the moisture in the air will condense on the objective.
While observing the sky, only can see the outline of the moon, can't see the star or other planet clearly.
When receiving the telescope, please check whether the package is complete and the parts are complete, to prevent inconvenience caused by transportation problems. If you have any questions, please tell us at the first time.
Please read the instructions carefully during installation and follow our video.
Our Phone Adapter is extra gift
-
- 【High Quality Optics】400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens create stunning images and protect your eyes. Perfect telescope for astronomers to explore stars and moon.
-
- 【High Magnification】 Come with two replaceable 1.25" Kellner eyepieces(K6mm/67X, K25/16X) 5x24 finderscope with mounting bracket and cross-hair lines inside make locating objects easily.
-
- 【Satisfaction Warranty】 2-year warranty and lifetime maintenance. If you have any question about product and service, please feel free to contact us, we will do our best to help you
-
- 【Esay to Operation 】No tools are required for refractor telescope even for the novice. Adjusted from about 17.7-inch to 35.4-inch. Allowed for many different observational positions and keep the whole tripod steady with castor wheel.
-
- 【Share in Real Time】 You can take pictures or videos and share them with your family and friends in real time with the phone holder. Star telescope is suitable for kids who love science to discover the mystery of universe.
-
- High Quality Optics
- High Magnification
- Satisfaction Warranty
- EASY TO OPERATION
- SHARING IN REAL TIME
- Specifications
- Optical Design: Refractor
- Aperture: 70mm(2.75in)
- Focal Length: 400mm(15.75in)
- Resolution: 3 secs
- Focal Ratio: F5.7
- Finderscope: 5*24
- Zenith Mirrors: 45 Erecting prism Diagonal
- Diameter of the Eyepiece: 1.25"
- Phone Adapter: for any model
- Package Content
- 1x TELMU 70mm Telescope
- 1x Finderscope
- 1x Diagonal mirror
- 1x Phone Adapter
- 1x K6mm Eyepiece
- 1x K25mm Eyepiece
- 1x Backpack
- 1x User Manual
- High Quality Optics
- High Magnification
- Satisfaction Warranty
- EASY TO OPERATION
- SHARING IN REAL TIME
- Specifications
- Optical Design: Refractor
- Aperture: 70mm(2.75in)
- Focal Length: 400mm(15.75in)
- Resolution: 3 secs
- Focal Ratio: F5.7
- Finderscope: 5*24
- Zenith Mirrors: 45 Erecting prism Diagonal
- Diameter of the Eyepiece: 1.25"
- Phone Adapter: for any model
- Package Content
- 1x TELMU 70mm Telescope
- 1x Finderscope
- 1x Diagonal mirror
- 1x Phone Adapter
- 1x K6mm Eyepiece
- 1x K25mm Eyepiece
- 1x Backpack
- 1x User Manual
- High Quality Optics
- High Magnification
- Satisfaction Warranty
- EASY TO OPERATION
- SHARING IN REAL TIME
- Specifications
- Optical Design: Refractor
- Aperture: 70mm(2.75in)
- Focal Length: 400mm(15.75in)
- Resolution: 3 secs
- Focal Ratio: F5.7
- Finderscope: 5*24
- Zenith Mirrors: 45 Erecting prism Diagonal
- Diameter of the Eyepiece: 1.25"
- Phone Adapter: for any model
- Package Content
- 1x TELMU 70mm Telescope
- 1x Finderscope
- 1x Diagonal mirror
- 1x Phone Adapter
- 1x K6mm Eyepiece
- 1x K25mm Eyepiece
- 1x Backpack
- 1x User Manual
- High Quality Optics
- High Magnification
- Satisfaction Warranty
- EASY TO OPERATION
- SHARING IN REAL TIME
- Specifications
- Optical Design: Refractor
- Aperture: 70mm(2.75in)
- Focal Length: 400mm(15.75in)
- Resolution: 3 secs
- Focal Ratio: F5.7
- Finderscope: 5*24
- Zenith Mirrors: 45 Erecting prism Diagonal
- Diameter of the Eyepiece: 1.25"
- Phone Adapter: for any model
- Package Content
- 1x TELMU 70mm Telescope
- 1x Finderscope
- 1x Diagonal mirror
- 1x Phone Adapter
- 1x K6mm Eyepiece
- 1x K25mm Eyepiece
- 1x Backpack
- 1x User Manual
Specifications
Lens diameter
Telescope type
Maximum focal length
Brand
Warranty
Warranty information
Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.
Warnings
Customer ratings & reviews
Reviews summary
Pros
- : Simple to navigate and understand.
- : Offers high-quality products at a reasonable cost.
- : Built with sturdy materials and exceptional image quality.
- : Produces sharp images with good magnification.
- : Ideal for those new to microscopy with easy setup.
Customer photos






+15 images
Showing 1-3 of 620 reviews
Verified Purchase
Amazing
Great!!! You can see details of moon when you look into it.
Verified Purchase
For the money, is good.
Is good, I don’t understand why you can’t see trough the small eye piece above.
Verified Purchase
Good Enough for the Price and for a Beginner
I am new to astronomy but this seems to be a decent starting point telescope so far. I have been able to resolve craters and other features on the moon so far and the crescent phase of Venus which are featured in my somewhat blurry photos if they are made available. Tonight I was able to just make out some of the color bands on Jupiter and could easily see three of the four Galilean moons of Jupiter as well. It is slightly out of collimation but I bought a laser collimator along with it and will attempt using it this weekend to make the focus more clear. The mount is definitely the biggest problem and it's wobbliness forces you to over adjust it every time you turn the telescope towards an object in order to center it in the eyepiece. Even when over adjusting it settles in a somewhat random place so trying to see something specific becomes a real challenge, especially at higher magnifications. The phone mount seems useless because it uses suction cups that don't hold anything for too long. The opening of the 10mm eyepiece is small and hard to see through. I am ordering some color, polarization, and UV/IR filters that will hopefully reduce the glare from the brightness that such a large aperture provides. I am also buying a solar filter so I can see sun spots. I'm not sure if anything can be done about the wobbliness of the mount. I knew this could be a problem going in. I will edit this post if I find out a fix.









