Gskyer 70mm Astronomical Refractor Telescope This 70x400mm refractor telescope can be a good observation of lunar and planetary. Featuring all coated glass optical components. Provides clean, crisp views. Developed with the traveler in mind, this travel telescope features a compact and portable design perfect for the on-the-go sky gazer. Specification: ? Type: Refractor ? Objective Lens: 70mm(2.75") ? Focal Length: 400mm(f/5.7) ? Mount: Altazimuth ? Eyepiece: Low: 25mm(16X), High:10mm(40X) ? Barlow lens: 3X ? Max Magnification: 120X ? Finderscope: 5×24 with cross-hair lines ? Zenith Mirrors: 48°Erecting BAK4 prism ? Tripod: 65cm(31.5") height adjustable Aluminum tripod Warm Tips: ?If it shows a blurred picture, please adjust focus using focus wheel. ?When observing an outdoor target with an astronomical telescope indoors, do not close the window to avoid the deformation of the image caused by the reflection of the window glass. ?Use a telescope outdoors, please wait for the temperature of the product is the same as the outdoor temperature, the performance will be better. ?Avoid accidentally taking the telescope into a larger temperature difference environment because the moisture in the air will condense on the objective. ?NEVER aim your telescope at the sun or even close to the sun!

Adjustable Tripod: This telescope allows for many different viewing positions with a adjustable aluminum alloy tripod and carry bag make it easy to set up and transport the telescope to different locations. Wireless Remote: The 5x24 finder scope with mounting bracket and cross-hair lines can help to locate objects easily, even for beginners. The included wireless remote and smartphone adapter can allow for easy and convenient exploration of the night sky, as well as capturing stunning celestial images. Powerful Magnification: Comes with two replaceable eyepieces and a 3x Barlow lens that can triple the magnifying power of each eyepiece. This allows for a range of magnification options, making it easier to observe objects at different distances. Quality Optics: The fully coated optics glass lens with high transmission coatings can help to reduce reflections and increase the amount of light that reaches the eyepiece, resulting in brighter and more vibrant images. Additionally, the lens is designed to protect the eyes of the observer, making it a safer choice for extended viewing sessions. Large Aperture: A great option for amateur astronomers who want to explore the night sky. With a focal length of 400mm(f/5.7) and an aperture of 70mm, it can provide clear and detailed images of celestial objects such as stars and the moon.

Item Weight: 2.6 Kilograms. Finderscope: Reflex. Power Source: Adapter. Focus Type: Manual Focus. Product Dimensions: 24.8"D x 4.92"W x 8.46"H. Telescope Mount Description: Altazimuth Mount. Objective Lens Diameter: 70 Millimeters. Eye Piece Lens Description: Barlow. Model Name: Astronomical Refracting. Brand: Gskyer. Country of Origin: China. Manufacturer: Gskyer. Date First Available: November 19, 2019. Best Sellers Rank: #6 in Camera & Photo Products. Customer Reviews: 4.3 out of 5 stars 26,331 ratings 4.3 out of 5 stars. Item model number: AZ 70400. : B081RJ8DW1. Item Weight: 5.72 pounds. Product Dimensions: 24.8 x 4.92 x 8.46 inches.