Start your journey of discovery! Here's a versatile designed to pack up and go anywhere. It's excellent for daytime birding, nature study and scenic viewing, and will take you beyond the Earth's horizon for nighttime stargazing and Moon-watching.The best Christmas and holiday gifts for children! Product specifications Objective lens diameter: 70mm Objective focal length: 400mm Eyepiece 1: 25mm/ Eyepiece 2: 10mm Zenith mirror: 48 degree full erect image mirror Optical structure: refraction Star finder: 5×24 optical star finder Extender: 3X extender Package Included: 1 only Tip: We only sell , not including other decorations. Due to problems with light, display, etc., the color difference of the product is normal. If you have any questions about the product, please leave us a message and we will get back to you within 24 hours. Note: This product is an amateur beginners . If you need a special for professional work, please purchase it carefully. We will not accept any return problems arising from this