✅【Easy To Set Up】In order to save your time, our telescope can be installed without any additional tools, and truly realize no-tool-set telescope. This telescope is quick and easy to set up even for the novice and will encourage kids to love learning about space, great gift idea for kids who love science and astronomy! | ✅【High Quality Optics】400mm(f/5.7) focal length and 70mm aperture, the lens is fully coated with high transmission coatings. The high transmission optics lens can increase light transmittance and reduce the reflection of light. The bigger the aperture is, the bigger the field of vision will be, so you can see clearer images. | ✅【Optimum Magnification】Our refractor telescope is equipped with two eyepieces (H25mm and H10mm) and a 3X Barlow lens. The 3x Barlow lens trebles the magnifying power of each eyepiece. So you can get magnification from 16X to 120X. Also with 5x24 finder scope makes locating objects easy. | ✅【Adjustable Tripod】This telescope allows for many different viewing positions with a adjustable aluminum alloy tripod and a carry bag, the telescope and tripod can fit inside the bag for easy traveling and storage. | ✅【Worry-Free Warranty】All telescope sold by us have been 100% QC tested, we promise the 30-day money back and 365-day free replacement. Please do not hesitate to send us a message with any concerns, we will get back to you with proper solutions as soon as possible.