Telescope Specification Aperture :90mm(3.54 in) Focal Length : 1000mm(39.37 in) Focal Ratio : F11.1 Eyepiece1 : 25mm(0.98 in) Magnification1 : 40X Eyepiece2 : 10mm(0.39 in) Magnification2 : 100X Eyepiece3 : 5mm(0.2 in) Magnification3 : 200X Max Magnification : 600 Finderscope : 6*30 Zenith Mirror : 48° Erecting Prism Mount : EQ Advanced Equatorial Mount Optical Coating : Multi Antireflection Blue Film Barlow lens : 3X Resolution : <2.9 Angular Field of View : 58″ Tube Connection : Hook,Dovetail Plate Tripod : 1.27 inch Stainless Steel Tripod Product Description All of Gskyer telescopes include a full range of eyepieces, it can help you see the stars more clearly. Gskyer telescopes are designed and manufactured using all fully coated glass optical components with high transmission coatings for enhanced image brightness and clarity. 1-year warranty and lifetime maintenance Gskyer telescopes warrants your telescope to be free from defects in materials and workmanship for 1 year. We will provide the best service and reliable products to our every customer. And best quality at this reasonable price.Your satisfaction and positive feedback is very important to us if you are satisfied with our items and services. If you have any problems with our items or services, please feel free to contact us. We will do our best to solve your any problems and provide you the best customer services.
It adopts excellent optics research technology. The transmittance of lens is as high as 99.7%. All the lenses have multiple broadband coating film, which reduces the stray glare and ghosting effectively.
The eye lens is made from aluminium alloy and big-caliber non-dispersive and superior optical glass-ZF4. The lens is plated with multi-layer green film so as to reach high definition, bright image and true colour rendition without damaging the vision.
The aluminium alloy lens barrel is firm and durable owing to adopting antioxidant high-temperature powder painting. And the service life is longer; Angular Field of View : 58″
360 degree free rotary equatorial telescope can realize auto track, accurate positioning and easy operation, which makes you observe the target in multiple degrees easily.
The hoop plus dovetail board structure released rapidly is mounted simply. It can be completed without using tools. The thickened SS tripod is firm, stable and durable. The height can be adjusted to a proper degree for you observing the star better.