Astronomical Telescope, Pro 400/70 FMC Refractor Telescopes with Adjustable Tripod & & Finder Compass Portable Travel Telescope Perfect Portable Scope for Adult Children Teens

• Large eyepiece design: excellent optical performance for both your terrestrial and astronomical observations; 25MM eyepiece and sky prism combination for 25x, super clear viewing, and 6MM eyepiece and sky prism combination for clear bird features.
• FMC HD coating: optical lens set with full surface coating, multi-layer broadband coating to reduce incoming light loss, high transmittance, clear and bright imaging, clear and bright restoration, restore true colour
• Metal body & fine-tuning lever: for extra fun and design on your travels, made from high-grade materials to ensure stable use and durability. The fine-adjustment lever allows for more precise adjustment of the viewing position. (Level helps to stabilise the tripod in a horizontal position)
• Star finder & 45° ortho-prism: The star finder quickly locates the object to be observed and brings it to the centre of the field of view, where the target object is naturally in the centre of the main mirror's field of view. The ortho-prism allows you to see an ortho-rectified real image in a comfortable manner.
• Aluminium tripod & shoulder travel bag: The aluminium tripod provides a stable platform for your telescope, with a quick and easy tool-free set-up and a stable attachment base to ensure stable and clear images. It can be adjusted to different heights for easier viewing. The telescope and tripod fit easily into the travel bag and protect your telescope, making it easier to take on the go.

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 Upgrated Tripod 360 ° rotationto provides full range of observations. Using the bionic design and the shape of a hoof make the tripod station more stable. 45 ° Diagonal Mirror The image of the refractor is inverted, the image passes through a 45-degree diagonal mirror and the image is positive both up and down. Special Design Put the light things on the hook to ensure the best a balance. The powerful and larger clipps will make it more steady and safer. Mutiple Eyepiece K6mm(67X), K25mm(16X) magnification eyepieces give you variety for any viewing. Q&A: What should you do when your lens is blurry? Answer: Be sure there is no sudden temperature change as that can cause lens fogging. Allow the scope to dry out and temp stabilize. Use only lens quality cleaners, microfiber cloth and typical lens brushes and air puffers. I do not recommend pressurized air like you might use to dust out a computer. Q&A: how old is it suitable for? Answer: 15.75-inch to 40.94inch Adjustable, suitable for both adults and children. Q&A: How sturdy is the tripod? Answer: it should only take a few minutes since there are only a few joins and it's ready to go. The entire setup is a little shaky, so you have to be careful to not move the telescope too much, especially when trying to capture what you're seeing with your phone came.(it has one spirit level to ensure the stable)