Description: Material: plastic + metal Optical system: refraction system Focal length: 300mm Focal ratio: 4.29 Eyepiece: 20mm, 6mm Multiplier: 3X/1.5X Finder mirror: 5x24 Field of view: 1.2° Tripod: aluminum alloy tripod Total weight: 1.65kg Packing size: 22*11*46cm Features: 1: Cultivate children's interests and hobbies so that children can easily experience the mysteries of space 2: Observe the mysteries of space in the daytime and watch the moon at night 3: Telescopic tripod can be adjusted at different heights for easier viewing 4: 70 mm (2.75 inches) refractor telescope can provide bright images, very suitable for viewing land and celestial bodies 5: All coated glass optical components can obtain clear and clear images Quality Optics: 400mm(f/5.7) focal length and 70mm aperture, fully coated optics glass lens with high transmission coatings creates stunning images and protect your eyes. Perfect telescope for astronomers to explore stars and moon Magnification: Come with two replaceable eyepieces and one 3x Barlow lens.3x Barlow lens trebles the magnifying power of each eyepiece. 5x24 finder scope with mounting bracket and cross-hair lines inside make locating objects easily Wireless Remote: Free includes one smart phone adapter and one Wireless camera remote to explore the nature of the world easily through the screen and take amazing celestial images 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