astronomical is for astronomy beginners/adults exploring universe and nature.Looking for stars, quick focus, easy to operate. With camera shutter and phone adapter, you can capture amazing moment anytime, anywhere and share them with your family and friends.70mm objective lens, large view. Fully multi-coated lens, high transmission, enhance image brightness and clarity. Astronomical equip with moon filter and retractable aluminum tripod, reduce glare, enhance image quality and stability.No-tools requirement, only need 5 minutes finish assemble. can assemble and disassemble themselves. It is for adults astronomy beginners take it outdoor to observe aurora, moon, planets, meteor, scenery, bird.astronomical kit includes adjustable stable tripod(57cm-121cm), adopt high quality lightweight aluminium alloy, and stylish. Apply locking and non-slip design, ensure stable during observation. The can be put in the bag, is very convenient for travel and storage.Objective Diameter: 70 mmFocal Length: 300 mmEyepiece: H20mm, H6mmDiagonal Mirror: 90 degreePrism Glass: BAK4Lens Coating: FMCNet weight: 0.7kg1 x Astronomical 1 x Finder scope1 x 90 degree mirror2 x Eyepieces (H6/H20mm)1 x Moon filter(green)1 x Phone adapter1 x Wire shutter1 x Tripod