? Type: Refractor
? Aperture: 80mm (3. 15")
? Focal Length: 400mm (15. 75”)
? Mount: AZ Altazimuth Mount
? Eyepiece: K25mm: 16X ; K10mm: 40X; K5mm: 80X
? Finderscope: 6*30
? Zenith Mirrors: 48°Erecting BAK4 prism
? Tripod: stainless steel Tripod (adjustable)
? Barlow lens: 3XPackage Content:
? 1 x Telescope Optical Tube
? 1 x stainless steel Tripod
? 3 x Eyepiece ( 25mm & 10mm & 5mm )
? 1 x 6*30 Finderscope
? 1 x Zenith Mirrors
? 1 x Barlow lens 3X
? 1 x TrayWarning!
?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!
Aperture: 80mm. focal length: 400mm. focal ratio: f/5. rack-and-pinion focuser. comes with Low (25mm) , medium (10mm) and high (5mm) magnification eyepieces & 3x Barlow lens.
Fully Multi-coated optics glass lens ,1.27in preassembled adjustable full size stainless steel tripod& accessory tray, 1-years limited warranty on parts and labor.
Large aperture-80mm, all front and back lens are coated with multilayer film, which render excellent transmittance and clear image.
Excellent CF4 optical glass with low dispersion is adopted, which can eliminate chromatic aberration of red, green and blue.
The Gskyer 80 series telescope ushers in a superb path to explore the universe for those aspired to become astronomers. It is a collection of combination of quality, property, price and appearance advantages, which is exclusively designed for beginners