NATIONAL GEOGRAPHIC 40/400 tabletop telescope

Weißt du wie viel Sternlein stehen? (Do you know how many stars are there?) The NATIONAL GEOGRAPHIC children's telescope allows you to obtain impressive close-up views of celestial bodies. Featuring an aperture of 70 mm and a focal length of 400 mm, the refracting telescope, also known as lens telescope offers the ideal introduction into the world of astronomy. It comes complete with three eyepieces, amici prism, a Barlow lens and an aluminium tripod in a sturdy space-themed backpack, giving you everything you need for an exciting night of stargazing on a clear night with a children's telescope. See the night sky closer than ever before Thanks to the 3 different eyepieces with 20x, 50x and 100x magnification, you can quite literally reach for the stars. If that's not enough, you can use the Barlow lens to triple each magnification level. The set also comes with a great accessory to introduce you to the world of astrophotography: With the eyepiece smartphone adapter, you can take stunning photos of the moon, planets and other celestial objects and share your discoveries from the night sky with your parents, siblings or friends. Take your observations to the next level with your smartphone You don't have to worry about finding objects yourself - the augmented reality app will guide you through the night sky. After setting up the AR app, simply attach your smartphone the smartphone adapter on the children's telescope. In AR mode, your smartphone will display the names and images of the constellations at which your telescope is currently pointing, allowing you to navigate easily between planets and constellations and discover interesting objects. With the augmented reality photo function, you can take a few snapshots before taking a proper look through the eyepiece. Children's telescope with AR app for astronomical learning The app also has lots of images, audio and text - go to the constellation encyclopedia to read about the Greek gods after which the constellations are named, or read the solar system encyclopedia to find out more about the planets that travel around the sun together with the earth. After making your first discoveries with the children's telescope, you can take a quiz to test your knowledge of the constellations. Learning has never been such fun! Go on your own journey to the stars with the smart children's telescope. FEATURES Children's telescope (refracting telescope) with practical backpack Includes BRESSER augmented reality app for your smartphone Built-in smartphone adapter as finder scope for the AR app Lens diameter: 70 mm Focal length: 400 mm 20x to 300x magnification Designed for children aged 10 and above DELIVERY CONTENT Children's telescope Backpack Amici prism 3 eyepieces (H20 mm, H8 mm, H4 mm) 3x Barlow lens Height-adjustable aluminium tripod Smartphone holderInstruction manual

Big things come in small packages – and with the BRESSER YOUNGSTER Handheld Digital Microscope, the tiniest things come in the biggest. A strand of hair, a flower petal, a coin: the incident-light microscope shines light directly onto your subject, so you can dive straight in without any fuss or preparation. The optical magnification of 7x to 31x pulls fine details into razor-sharp focus, and when you want to go even further, digital magnification up to 94x reveals structures you never knew were there. See it, save it, show it off The 2-inch display (5.08 cm) gives you a live view of everything going on at close range, and when something catches your eye, one press of the shutter button locks it in as a detailed photo or HD video. Connect the USB-C cable to your computer and your shots transfer in seconds. Six permanent slides are included so you can start exploring straight out of the box – no extra kit required. Small enough to go everywhere This pocket microscope slips easily into a school bag or rucksack, so it's always there when curiosity strikes. The playground, the park, your back garden – every place becomes somewhere worth investigating when you've got this handheld microscope to hand. The carry strap keeps it close, ready for whatever you find next. Get closer to the world around you – with the BRESSER YOUNGSTER Handheld Digital Microscope. FEATURES Microscope for kids aged 8 and above Functions: photo / video capture, playback Screen size: 5.08 cm (2") Optical magnification: 7x–31x Digital magnification: 21x–94x Image resolution: 1280 × 720 px Video resolution: 1280 × 720 px Image format: JPG Video format: AVI Transfer interface: USB Type-C Battery-powered via built-in rechargeable battery SCOPE OF DELIVERY Pocket microscope 6 permanent slides Carry strap USB-C charging cable Instruction manual

The NATIONAL GEOGRAPHIC thermo-hygrometer offers the possibility to measure temperature and air humidity in or around your house at 4 different locations, with simple monitoring at one location: Is my cellar room too moist and threatened by mould? Is the children's bedroom temperature all well? Is it too hot on the terrace? There are many more options open.The three sensors deliver the data sets over 433 Mhz radio frequency to the master station, which also measures temperature and humidity.Battery powered by 3x AAA / LR03 batteries (mainstation) and 6x AAA / LR03 batteries (for the three sensors).FEATURES4 measurement resultsEarly prevention of mould433 Mhz transmission frequencyRemote sensors are splashproof - suitable for outdoorsFor hanging or standingDimensions & weight base station: 10.4x11.9x2.5cm, 152 gSCOPE OF DELIVERYThermo- / hygrometer3x remote sensorUser guide